2019 Crop Protection Guide for Tree Fruits in Washington
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2019 Crop Protection Guide for Tree Fruits in Washington WASHINGTON STATE UNIVERSITY EXTENSION • EB0419
Transcript of 2019 Crop Protection Guide for Tree Fruits in Washington
2019 Crop Protection Guide for Tree Fruits in Washington
WA S H I N G T O N S TAT E U N I V E R S I T Y E X T E N S I O N • E B 0 4 1 9
Important Phone Numbers
Report a Pesticide Illness Washington Poison Center 800-222-1222
Report Hazardous Material and Oil Spills
Washington State Department of Ecology
Southwest Regional Office 360-407-6300
Northwest Regional Office 425-649-7000
Central Regional Office 509-575-2490
Eastern Regional Office 509-329-3400
WSU Extension, Tree Fruits North Central Washington (Tianna DuPont) 509-663-8181 ext. 211
Columbia Basin (Karen Lewis) 509-754-2011 ext. 4313
Yakima County (Mike Bush) 509-574-1600
South Central Washington (Gwen-Alyn Hoheisel) 509-786-5609
Tree Fruit Research & Extension Center—Wenatchee 509-663-8181
Irrigated Agriculture Research & Extension Center—Prosser 509-786-2226
WSDA Pesticide Licensing, Registration, Compliance and Disposal
WSDA Pesticide Management Division—Statewide 877-301-4555
WSDA Pesticide Licensing and Recertification—Statewide 877-301-4555
WSDA Pesticide Licensing and Recertification—Local number for Olympia area callers
360-902-1937
WSDA Pesticide Licensing and Recertification—Local number for Yakima area callers
509-249-6925
WSDA Registration Services Program, Olympia Office 360-902-2025
WSDA Pesticide Compliance Program, Olympia Office 360-902-2040
WSDA Organic Food Program, Olympia Office 360-902-1805
WSDA Waste Pesticide Program, Olympia Office 360-902-2056
Pesticide Container Recycling Agri-Plas, Inc. 509-457-3850
Workplace Safety and Health Information
Washington State Department of Labor & Industries 800-423-7233
Washington State Department of Health, Pesticide Program 877-485-7316
Washington State Department of Labor & Industries, Cholinesterase Monitoring Rule
360-902-5666
Horticultural Pest and Disease Boards
Adams County 509-488-2862
Benton County 509-786-5609
Franklin County 509-545-3580
Chelan-Douglas Counties 509-667-6677
Grant County 509-754-2011 ext. 4313
Kittitas County 509-962-7507
Klickitat County 509-773-5817
Okanogan County 509-322-1286
Skagit County 360-428-4270
Walla Walla County 509-524-2685
Whatcom County 360-354-1337
Yakima County 509-952-1737
Apiary (Honey Bee) Registration WSDA Plant Protection Division, Olympia Office 360-902-2070
Cover photos, clockwise from top left: apple bloom; apricots in Royal City WA; cherries in Cashmere WA; Cashmere valley; Cosmic Crisp® apple. Photos by Tianna DuPont, Chris Strohm, WSU.
STOP
This guide replaces earlier editions. Do not use after 2019.
POISON EMERGENCY
Call 911 for pesticide emergencies or the appropriate contact below.
Human Poisoning (Washington Poison Center): 1-800-222-1222; http://www.wapc.org/
ASPCA Animal Poison Control Center: 1-888-426-4435 ($65.00 credit card fee); http://www.aspca.org/pet-care/poison-control/
Pet Poison Helpline: 1-855-764-7661 ($49.00 credit card fee); http://www.petpoisonhelpline.com/
Pesticide Labels
YOU ARE REQUIRED BY LAW TO FOLLOW THE LABEL. It is a legal document. Always read the label before using any pesticide. The grower and the licensed pesticide applicator are responsible for safe pesticide use.
Trade Names
Trade (brand) names are provided for your reference only. No discrimination is intended, and other pesticides labeled for the crop having the same active ingredient may be suitable. No endorsement is implied.
Pesticide Information
• National Pesticide Information Center1-800-858-7378, 6:30 a.m. to 4:30 p.m. PacificTime. EXTOXNET (EXTension TOXicologyNETwork) http://npic.orst.edu
• Washington State Department of Agriculture,Olympia, Washington 1-877-301-4555.http://agr.wa.gov/PestFert/Pesticides
• WSU’s Washington State Pest ManagementResource Service (WSPRS) http://ext100.wsu.edu/wsprs/
Crop Protection Guide Contributors
Crop Protection Guide Coordinator Tianna DuPont
Entomology Elizabeth H. BeersLouis Nottingham
Plant Pathology Gary Grove Achour AmiriTianna DuPont
Regulations & Safety Catherine Daniels
Environmental Protectants Tory Schmidt
Bioregulators Tory Schmidt
Washington State Department of Agriculture Joel Kangiser Michael Klaus
Editor Lagene Taylor
Design Gerald Steffen
Web Services Wendy Jones
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Attention: The law requires that pesticides be used as the label directs. Uses against pests not named on the label and lower application rates are permissible unless specifically prohibited on the label. Where a disparity exists between the rate suggested per 100 gallons and the rate per acre, do not exceed the rate listed on the label. If a conflict is apparent between label directions and the uses suggested in this publication, consult your Extension office.
New pesticide registrations and special labels often are made available after publication.
Current and WSDA approved pesticide labels are available to the public on the WSU Pesticide Information Center Online website at http://cru66.cahe.wsu.edu/LabelTolerance.html.
This guide could not have been prepared without the valuable contributions of numerous faculty in the WSU Departments of entomology, plant pathology, and horticulture, tree fruit Extension agents, WSDA and USDA personnel, and industry representatives.
Apple Major Pests and Diseases ........................................................................................................1Apple Spray Programs .......................................................................................................................5 Dormant .........................................................................................................................................5 Delayed dormant ............................................................................................................................5 Prepink ...........................................................................................................................................9 Pink ..............................................................................................................................................13 Bloom ...........................................................................................................................................16 Petal fall ........................................................................................................................................18 14–28 days after full bloom ..........................................................................................................26 Late spring and summer ...............................................................................................................31 Preharvest ....................................................................................................................................37
Pear Major Pests and Diseases ........................................................................................................41Pear Spray Programs .......................................................................................................................44 Dormant .......................................................................................................................................44 Delayed dormant ..........................................................................................................................45 Prepink .........................................................................................................................................48 Pink ..............................................................................................................................................49 First bloom ...................................................................................................................................51 Bloom ...........................................................................................................................................53 Petal fall ........................................................................................................................................54 14–32 days after full bloom ..........................................................................................................60 Late spring and summer ...............................................................................................................61 Preharvest ....................................................................................................................................66
Cherry Major Pests and Diseases ....................................................................................................67Cherry Spray Programs ...................................................................................................................69 Dormant .......................................................................................................................................69 Delayed dormant ..........................................................................................................................69 Prebloom ......................................................................................................................................70 Bloom ...........................................................................................................................................71 Petal fall ........................................................................................................................................73 Shuck fall ......................................................................................................................................76 Late spring and summer ...............................................................................................................79 Preharvest and harvest .................................................................................................................83 Fall ................................................................................................................................................86
Stone Fruit Major Pests and Diseases .............................................................................................87Stone Fruit Spray Programs .............................................................................................................89 Dormant .......................................................................................................................................89 Delayed dormant ..........................................................................................................................90 Prebloom ......................................................................................................................................91 Bloom ...........................................................................................................................................94 Petal fall ........................................................................................................................................96 Shuck fall ....................................................................................................................................102 Summer ......................................................................................................................................106 Preharvest and harvest ...............................................................................................................112
Table of Contents
Environmental Protectants ...........................................................................................................115 Apple Sunburn ...........................................................................................................................115 Cherry Rain Cracking ..................................................................................................................118 Bioregulators ..................................................................................................................................121 Apple Chemical Thinning ...........................................................................................................121 Pear Chemical Thinning ..............................................................................................................126 Apple Plant Growth Regulator Programs .....................................................................................128 Pear Plant Growth Regulator Programs .......................................................................................132 Stone Fruit Plant Growth Regulator Programs .............................................................................134
Weed Control .................................................................................................................................135 Weed Control Pome Fruit ...........................................................................................................135 Weed Control Stone Fruit ...........................................................................................................141
Natural Enemies and Pollinators...................................................................................................147
Critical Temperatures/ Bud Death Table ......................................................................................151
Nutrient Spray ProgramsOnline only, see cpg.treefruit.wsu.edu and http://treefruit.wsu.edu/orchard-management/soils-nutrition/
Pesticide Intervals and Impacts Tables (REI, PHI)Online only, see cpg.treefruit.wsu.edu
Table of Contents
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Apple Programs
Major InsectsAphid eggs, woolly apple aphidNatural enemies can be effective on aphids. When 20% of colonies have predators a pesticide application may be delayed or eliminated. Use of pesticides with low toxicity to predators will increase biological control. Product recommendations will be effective on apple aphid, apple grain aphid, and rosy apple aphid, but less so on woolly apple aphid.
Apple rust miteApple rust mite feeds on plant foliage, and in very high numbers, can cause shoots to stop growth prematurely. However, in low to moderate numbers, it is generally regarded as an important and positive part of integrated mite management. Predatory mites can eat apple rust mites when spider mites (a more damaging pest) are scarce, and sustain their populations through the season. Choose pesticides that cause minimal harm to apple rust mite unless 1) populations become very high or 2) large early season populations occur on sensitive cultivars where fruit russetting can occur, such as ‘Golden Delicious’.
Brown marmorated stink bugBrown marmorated stink bug (BMSB) is a relatively recent invasive pest from Asia, first found in Washington in 2010. Populations are generally higher west of the Cascades, but are expanding in eastern Washington. The highest concentrations are located in urban landscapes, where suitable hosts are present, but we can expect expan-sion into agricultural areas in the future. Growers should be alert for the presence of BMSB in their orchards, but the number of orchards affected in 2019 should be very limited. As broad-spectrum, disruptive pesticides are the only short-term control option, do NOT apply sprays for this pest until you have verified it is causing damage in your orchard.
CampylommaCampylomma is a sporadic pest of apple, and primarily a beneficial insect (pear psylla predator) on pear. It overwinters in the egg stage on the tree, and emerges just before and during bloom of apple. Large populations require control as soon as they are detected; earlier
sprays will do a better job of preventing fruit damage. Pay attention to label restrictions of bloom applications to protect pollinators. Petal-fall sprays will kill nymphs, but prevent little if any fruit damage.
Codling mothCodling moth is the key pest of pome fruits in the PNW. In general, apples are more susceptible than pears, and fruits with softer flesh are more susceptible to attack. The increasing frequency of a third generation (two have been the norm historically) means that growers must be vigilant throughout the growing season, and be aware of phenology (See WSU Decision Aid system). Codling moth has a long history of becoming resistant to insecticides, thus rotation of materials with different modes of action (MOA) is highly recommended. Avoid using the same MOA against consecutive generation to minimize this danger. The MOA for each material is listed in the Tables. Pheromone mating disruption was registered in 1990, and has since been widely adopted in Washington. Use of mating disruption is now considered the foundation of an IPM program. Supplementing mating disruption with insecticides may be necessary depending on pressure, and using pheromone traps for monitoring populations will prevent unnecessary applications. Detailed recommendations on pheromone placement and timing of sprays is available.
Lacanobia fruitwormControl sprays should be applied by 1230–1250 degree-days, when only about 10% of the larvae are in their 4th instar. This time represents the best opportunity to control L. subjuncta with a single insecticide application. During the second generation, 10% of 4th instar is estimated at 3050 degree-days. The best timing for an insecticide application against larvae of the second generation is at 3050 degree-days, but no later than 3150 degree-days.
Leafrollers (Pandemis, Obliquebanded)Pre-bloom applications of pesticides can be effective and will also conserve natural enemies for leafroller and biological control agents of other pests, such as aphids. If treatments for leafrollers were applied at pink and/or bloom, sampling to determine the density of surviving leafrollers should be completed prior to deciding to apply additional controls at this timing. Most products listed act primarily as stomach poisons versus direct contact to residues, therefore, complete coverage is very important to achieve maximal control. Repeating an application of
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LSany product should be based on the leafroller population surviving previous treatments. Use the leafroller models on the WSU Decision Aid System (https://decisionaid.systems) for the optimum timing.
Rosy apple aphidStarting at pre-pink monitor 5–10 trees from each block in sensitive varieties. Treatment is justified when more than one cluster per tree is infested. Sprays become progressively less effective as the season advances and leaves curl.
San Jose scaleSan Jose scale can be a minor pest if adequately controlled, or escalate into a major problem if not. It primarily infests the trunk and limbs, but scale crawlers will settle on the fruit. Damage to this season’s crop may become serious, but ultimately the infestation of wood may cause death of limbs or the entire tree. Oil plus an organophosphate in the delayed dormant spray provide control; if the organophosphate is omitted (oil only), monitor the trees carefully and add one of the listed materials if scale become numerous.
Shothole borerGood sanitation (removing large wood prunings and woodpiles from the orchard) is the best management tactic. Insecticides are only effective against adults. Beetles begin flying in late April and are active through May. The second generation flight begins in late July or early August. Yellow sticky traps placed on orchard borders will detect adult beetle activity. Spraying the border trees (rows) with high water volumes will protect the remainder of the orchard in many situations where external sources are the primary problem.
Western tentiform leafminerFor best results against leafminer, use an adjuvant with abamectin and spinosad. See labels for specific adjuvant recommendations.
White apple leafhopperAdults fly from late May until frost. Monitor nymphs on the underside of leaves. Egg parasitoid Anagrus spp. attacks overwintering and summer eggs. Only control this indirect pest when necessary. Carbaryl, if used for apple thinning, is also a very effective leafhopper material but the canopy spray technique may not provide adequate coverage for leafhopper control.
Woolly apple aphidWoolly apple aphid has proven to be one of the most difficult of the aphid pests to control in recent years. The broad-spectrum organophosphates used in previous
years are no longer used, and relatively few effective materials remain. This aphid is attacked by many predators (syrphid larvae, lady beetles, lacewings, and earwigs) and a parasitoid, Aphelinus mali. These natural enemies may provide control under some circumstances, but biological control may be easily disrupted. Avoid using disruptive pesticides if possible, and if necessary, treat with one of the effective insecticides. See tables.
Major DiseasesApple mildewApple and pear powdery mildew is caused by the same fungal species Podosphaera leucotricha which overwinters in dormant apple buds, whereas its survival in pear is still unknown. When infected buds break in spring, the fungus produces spores that are rain and wind-spread to infect freshly emerged leaves which are highly susceptible to powdery mildew. Germination and infections are optimal at temperatures between 60°F and 78°F. Wetness plays a marginal role. The fungus then continues with multi-cycle infections through spring and early summer until the productions of new leaves and shoots cease. The fungus is slowed down by the rising temperature (above 82°F) as summer progresses. Infection resumes in fall where the pathogen overwinters as ascospores (sexual form) or infected buds. Under high disease pressure and mild summer conditions, the fungus can cause russeting on fruits and therefore reduce quality. While no cultivar is immune, cultivars like Granny Smith, Honeycrisp, Idared and Crimson Crisp are highly susceptible, whereas Golden Delicious is susceptible and Fuji, Gala and Red Delicious are the least susceptible. Mildew management should start before bud break and at green tip stage (to reduce spread of new inoculum) with sulfur-based products and continue every 10 to 14 days until the production of new shoots cease. Fungicides from FRAC groups 3, 7, 11 and 19 are effective and SHOULD be ROTATED throughout the season. In growing, regions where scab is a problem, spray programs used to control the latter will control powdery mildew as well. In organic orchards, sulfur, potassium bicarbonate, and some biopesticides usually provide a good level of control.
Apple scabScab, caused by the fungus Venturia inaequalis, is a major disease of pome fruit in many growing regions, especially those with high rainfall. Symptoms are gray-brown to blackish lesions on leaves and fruit. Scab risk is low under arid conditions in Central Washington. However, some microclimates in the north of the state can be conducive to scab and therefore, management is recommended. Where scab is a problem, the fungus
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LSoverwinter in fallen leaves, therefore, leaf removal/incorporation will reduce inoculum for the following season. Scab is effectively controlled by the same fungicides sprayed for apple powdery mildew including fungicides from FRAC groups 3, 7 and 11.
Botrytis of Apple and Pear Botrytis is the second most important apple fruit disease and can be the most important disease affecting pear as shown in recent statewide and regional surveys in the Pacific Northwest. Flowers of both crops are susceptible to Botrytis infections which persist through the growing season until harvest. Botrytis infections remain dormant until storage where the fungus causes Gray Mold with symptoms becoming visible after a few months in storage. Afterward, the fungus can spread to healthy fruit. Temperatures between 64°F and 78°F are optimal for infections. Because infections occur EXCLUSIVELY in the orchard, it is important to start management as early as possible. Delayed management will fail to control infections that started weeks or months before harvest. The fungus is ubiquitous and overwinters on mummified fruit left on trees and fallen leaves. Good sanitation practices will reduce inoculum loads but because of the explosive nature of this disease, fungicide applications are necessary to achieve good control. At bloom time and during spring, fungicides from FRAC groups 7, 9 and 11, used to control apple powdery mildew or scab, will be effective against Botrytis if resistance is absent. Fungicides from FRAC 3 have a limited efficacy against Botrytis infections. As fruit mature, they become more susceptible to Botrytis. Late season management is especially important for cultivars picked after mid-September in WA when wet, disease conducive weather is more likely. Preharvest applications and ROTATIONS of fungicides from the FRAC groups 1, 7, 11 and 19 control Botrytis. Tank-mixture of single-site fungicide with Ziram or captan will increase efficacy and delay the selection for resistant populations. IMPORTANT: Botrytis cinereal is the MOST RISKY fungus when it comes to fungicide resistance as the fungus can develop resistance to multiple fungicide simultaneously. Remember this aspect when spraying for other diseases such as powdery mildew, as the same fungicides sprayed early in the season can select for resistant Botrytis populations which will persist throughout the season and to the storage rooms resulting in limited efficacy of eventual postharvest treatment by the grower.
Bull's eye rotBull's eye rot is a major disease of apple and pear. The disease can be caused by four different fungal species from the genus Neofabraea. The main species caus-ing Bull's eye rot of apple in eastern Washington is N.
perennans, whereas N. malicorticis was reported to be predominant in western Washington. It infects fruit and causes cankers on trees where it overwinters until condi-tions become favorable in the following spring to start new infections. Fruit are infected exclusively in orchards but bull's eye rot symptoms are only seen after several months in cold storage. Therefore, preharvest manage-ment is key to reducing decay rates in the packinghouse. Prune cankered branches to reduce the inoculum load and use fungicide applications prior to harvest to con-trol. Ziram applied within two weeks before harvest is recommended for control of Bull’s eye rot in the Pacific Northwest. Topsin-M is ONLY recommended under wet conditions and for cultivars, such as Golden Delicious, Pinata, Fuji and Granny Smith, more susceptible to bull's eye rot. Frequent sprays may increase risks of resistance development to Mertect, a fungicide from the same group as Topsin-M (1) used after harvest. Tank-mixtures of Ziram with other single-site fungicides are recommended to increase efficacy and reduced risks of fungicide resis-tance development.
Fire blightThere is a risk of fire blight infection any time there are flowers on the tree, the weather is warm, and wetting occurs. Watch for and protect secondary blossoms during the three weeks after petal fall, which is the most common time of fire blight infection. Early bloom. Apply biologicals (Blossom Protect) during early bloom. If fire blight was in the orchard last year apply two applications of the biological. Reapply biological a second time if lime sulfur was applied (Lime sulfur is antimicrobial and kills biological). Full bloom to petal fall. Watch the model. If an infection event occurs, apply an antibiotic as soon as possible, but within 24 hours of infection (usually wetting of flowers). Repeated antibiotic sprays may be necessary during extended high or extreme risk periods. Best results are obtained when applied within 24-hour window before flower wetting during a high infection risk period. Beneficial only for flower infection prevention. Product used must contact the interior of the flowers in sufficient water and approved wetting agent to completely wet the interior. One pound of any 17% oxytetracycline product per 100 gallons gives a 200 ppm solution. Kasugamycin is another effective antibiotic. Applications of less than 100 gal/A can be effective on small trees if flower interiors are well covered, but do not drop the ppm below 200(oxytetracycline). Application by ground equipment on each row is highly recommended. Application of antibiotics by aircraft is not recommended. Many fire blight bacteria in the Pacific Northwest are resistant to streptomycin, another registered antibiotic. Organic. Prebloom. Fixed copper sanitation if fire blight was in the orchard last year. Early bloom. Lime sulfur plus
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LSoil. One to two applications of biologicals (Blossom Protect). Reapply biologicals after lime sulfur which is antimicrobial. Depending on the cultivar russet risk and the CougarBlight model risk follow with Bacillus subtilis (Serenade Optimum) (most fruit safe) every 2–5 days during flower/petal fall or copper hydroxide/octanoate (Cueva/Previsto) every 5 to 6 days (This option is less fruit safe for russet).
Speck rotSpeck rot is an emerging disease in the Pacific Northwest and has been recently reported in Europe and Chile. It is caused by the fugus Phacidiopycnis washingtonensis that infects fruit exclusively in the orchard. Although its epidemiology is still not fully understood, the primary source of inoculum in the PNW is thought to be crab apple pollinizers which are very susceptible to the disease. Interestingly, the disease has been reported in other regions where the Manchurian crab apple species are not used. Mummies and dead shoots left on trees from the previous season are the main source of inoculum to infect commercial apple fruit. Therefore, pruning and mummy removal will significantly reduce the inoculum load. Fungicides from FRAC groups 1 and 3 are effective when reduced sensitivity or resistance is absent in the orchard. Both active ingredients of Pristine are not effective against Speck rot. Because the exact time of infections is still unknown, sprays that start a month prior to harvest are recommended.
Summer RotsIn addition to the major diseases described separately, other fungal fruit infections starting in the orchard can cause storage rots. Alternaria Disease: A dark-brown to black infection caused by Alternaria alternata (and
other spp.) is ubiquitous in most orchards. Infections, usually sporadic, may become frequent when sanitation is not observed or when wet conditions occur for an extended period. The fungus infects flowers at bloom but can also infect fruit through the calyx end or wounds. Floral infections can result in moldy-core disease later in storage. Sphaeropsis Disease. A sporadic emerging disease cause by the fungus Sphaeropsis pyriputrescens infects fruits in the orchard and develops stem and calyx end rots in storage. The fungus overwinters on cankers and twig die-back. Prune diseased branches to help reduce inoculum. Pruning symptomatic crab apples is particularly important. Although this disease can be sporadic, it is still quarantined in many export countries and its identification in entry ports will result in fruit lot rejection. Lambertella disease. This disease was recently reported in the Pacific Northwest and, therefore, is a considered as quarantine pathogen. Infections are caused by the fungus L. corni-maris, which has been isolated from mummies of other fruit crops in the past but its disease cycle in apple is still unknown. The disease develops yellow mycelium that cover the fruit, but symptoms are only observed after several months of storage. Recent studies have shown that fungicides from FRAC group 1 are not effective against Lambertella, whereas fungicides from FRAC groups 7 and 11 have only moderate efficacy. Until further research has shown which other preharvest fungicides are effective, it is recommended to apply a fungicide from FRAC group 9 or 12 postharvest, as these were found to be the most effective. The fungus requires a wound on the cuticle to cause an infection, therefore, reducing damages and punctures at harvest will reduce infection risks. The possibility of infections occurring though the calyx- or stem-ends is still unknown.
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-12
fl o
z1
2 h
14
d3
4T
op
gu
ard
is a
FR
AC
gro
up
3 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
op
gu
ard
ma
y c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rn a
pp
le le
ave
s.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
6 RE
AD
ALL
PRO
DU
CT
LABE
LS
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
R
Th
is m
ate
ria
l is
to
xic
to
pe
st a
nd
pre
da
tory
mite
s;
de
str
oyin
g a
pp
le r
ust m
ite
s, th
e a
lte
rna
te p
rey o
f p
red
ato
rym
ite
s, m
ay p
red
isp
ose
th
e o
rch
ard
to
la
ter
sp
ide
r m
ite
pro
ble
ms.
Org
an
ic
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
23
Do n
ot use a
t te
mpera
ture
above 7
5°F
and a
t blo
om
.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
13
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
azo
leT
rio
nic
4S
C1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Del
ayed
dor
man
t (co
ntin
ued)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
7 RE
AD
ALL
PRO
DU
CT
LABE
LS
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
R
Th
is m
ate
ria
l is
to
xic
to
pe
st a
nd
pre
da
tory
mite
s;
de
str
oyin
g a
pp
le r
ust m
ite
s, th
e a
lte
rna
te p
rey o
f p
red
ato
rym
ite
s, m
ay p
red
isp
ose
th
e o
rch
ard
to
la
ter
sp
ide
r m
ite
pro
ble
ms.
Org
an
ic
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
23
Do n
ot use a
t te
mpera
ture
above 7
5°F
and a
t blo
om
.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
13
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
azo
leT
rio
nic
4S
C1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Ap
ple
sca
bb
en
zo
vin
dif
lup
yr
Ap
rovia
7 fl o
z1
2 h
30
d7
2
ca
pta
nC
ap
tan
50
WP
6 lb
24
h0
dM
4N
RD
o n
ot u
se
ca
pta
n o
n p
ink th
rou
gh
blo
sso
m s
tag
es. W
he
np
ossib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fu
ng
icid
es
to h
elp
re
du
ce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
R
Do
no
t u
se
be
fore
or
afte
r F
on
telis to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt in
FR
AC
gro
up
7. L
un
a S
en
sa
tio
nco
nta
ins a
n a
ctive
in
gre
die
nt sim
ila
r to
th
e o
ne
in
Flin
t o
rS
ovra
n. D
o n
ot fo
llo
w-u
p L
un
a w
ith
eith
er
pro
du
ct.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
R
Th
is m
ate
ria
l is
to
xic
to
pe
st a
nd
pre
da
tory
mite
s;
de
str
oyin
g a
pp
le r
ust m
ite
s, th
e a
lte
rna
te p
rey o
f p
red
ato
rym
ite
s, m
ay p
red
isp
ose
th
e o
rch
ard
to
la
ter
sp
ide
r m
ite
pro
ble
ms.
Org
an
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
Do
no
t a
pp
ly a
fte
r b
loo
m. S
ee
la
be
l fo
r re
str
ictio
ns.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Pla
ce
Ra
lly in
to s
olu
tio
n b
efo
re a
dd
ing
oil. A
pp
ly n
oso
on
er
tha
n h
alf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
R
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Del
ayed
dor
man
t (co
ntin
ued)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
8 RE
AD
ALL
PRO
DU
CT
LABE
LS
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
3N
R
Fir
e b
lig
ht
Co
pp
er
Ox
yc
hlo
rid
e +
Co
pp
er
Hy
dro
xid
e 2
8%
Me
tallic
Co
pp
er
Co
pp
er
Oxych
lori
de
+ C
op
pe
rH
yd
roxid
e 2
8%
Me
tallic
Co
pp
er
5-6
lb
48
hn
on
eliste
dM
1N
RO
rgan
ic
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Ap
hid
eg
gs, w
oo
lly
ap
ple
ap
hid
ch
lorp
yri
fos
+ p
etr
ole
um
oil-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
.5 %
v/v
4 d
no
ne
liste
d1
B4
Ap
ply
ch
lorp
yri
fos a
t h
alf-i
nch
gre
en
. If u
sin
g w
ith
oil, liq
uid
form
ula
tio
ns a
re p
refe
rre
d. D
o n
ot m
ake
mo
re th
an
on
ea
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Fo
r m
ore
in
form
atio
nre
ga
rdin
g th
e u
se
of o
il s
ee
"H
ort
icu
ltu
ral M
ine
ral O
ils"
inth
e S
pe
cia
l P
rog
ram
s s
ectio
n.
Cu
two
rms
ch
lorp
yri
fos
Lo
rsb
an
Ad
va
nce
dS
ee
La
be
l4
dn
on
eliste
d1
B4
Ap
ply
at h
alf-i
nch
gre
en
. If u
sin
g w
ith
oil, liq
uid
form
ula
tio
ns a
re p
refe
rre
d. D
o n
ot m
ake
mo
re th
an
on
ea
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
ch
lorp
yri
fos
Lo
rsb
an
75
WG
Se
e L
ab
el
4 d
no
ne
liste
d1
B4
Ap
ply
at h
alf-i
nch
gre
en
. If u
sin
g w
ith
oil, liq
uid
form
ula
tio
ns a
re p
refe
rre
d. D
o n
ot m
ake
mo
re th
an
on
ea
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
ind
ox
ac
arb
Ava
un
t 3
0D
GS
ee
la
be
l1
2 h
14
d2
2A
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
Se
e la
be
l4
h1
4 d
18
AN
R
Eu
rop
ea
n r
ed
mite
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1.5
% v
/v1
2 h
no
ne
liste
d3
-4O
il is in
dis
pe
nsa
ble
fo
r a
n in
teg
rate
d m
ite
co
ntr
ol p
rog
ram
.O
rgan
ic
Gra
pe
me
aly
bu
gc
hlo
rpy
rifo
s+
pe
tro
leu
m o
il-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
-1.5
% v
/v4
dn
on
eliste
d1
B4
Ap
ply
at h
alf-i
nch
gre
en
. If u
sin
g w
ith
oil, liq
uid
form
ula
tio
ns a
re p
refe
rre
d. D
o n
ot m
ake
mo
re th
an
on
ea
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
dia
zin
on
+ p
etr
ole
um
oil-
do
rma
nt
Dia
zin
on
50
W+
pe
tro
leu
m o
il-
do
rma
nt
4 lb
1-1
.5 %
v/v
4 d
21
d1
B3
Oil is in
dis
pe
nsa
ble
fo
r a
n in
teg
rate
d m
ite
co
ntr
ol p
rog
ram
.F
or
mo
re in
form
atio
n r
efe
r to
th
e S
pe
cia
l P
rog
ram
s p
ag
e"H
ort
icu
ltu
ral M
ine
ral O
ils".
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.5 %
v/v
12
hn
on
eliste
d4
Oil is in
dis
pe
nsa
ble
fo
r a
n in
teg
rate
d m
ite
co
ntr
ol p
rog
ram
.O
rgan
ic
Le
afr
olle
rs (
Pa
nd
em
is)
ch
lorp
yri
fos
Lo
rsb
an
75
WG
1.3
3-2
.67
lb
4 d
no
ne
liste
d1
B3
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
ch
lorp
yri
fos
Lo
rsb
an
Ad
va
nce
d3
-4 p
t4
dn
on
eliste
d1
B3
-4D
o n
ot m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Del
ayed
dor
man
t (co
ntin
ued)
Appl
e sc
ab(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
9 RE
AD
ALL
PRO
DU
CT
LABE
LS
Lyg
us a
nd
stin
k b
ug
sc
hlo
rpy
rifo
sL
ors
ba
n A
dva
nce
d4
pt
4 d
no
ne
liste
d1
B3
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
ch
lorp
yri
fos
Lo
rsb
an
75
WG
2.6
7 lb
4 d
no
ne
liste
d1
B3
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Sa
n J
ose
sca
lec
hlo
rpy
rifo
s+
pe
tro
leu
m o
il-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
-1.5
% v
/v4
dn
on
eliste
d1
B4
Ap
ply
at h
alf-i
nch
gre
en
. If u
sin
g w
ith
oil, liq
uid
form
ula
tio
ns a
re p
refe
rre
d. D
o n
ot m
ake
mo
re th
an
on
ea
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
me
thid
ath
ion
+ p
etr
ole
um
oil-
do
rma
nt
Su
pra
cid
e 2
E+
pe
tro
leu
m o
il-
do
rma
nt
3 q
t1
-1.5
% v
/v3
dn
on
eliste
d1
BN
R
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.5 %
v/v
12
hn
on
eliste
d4
Org
an
ic
py
rip
rox
yfe
n+
pe
tro
leu
m o
il-
do
rma
nt
Este
em
35
WP
+ p
etr
ole
um
oil-
do
rma
nt
4-5
oz
1-1
.5 %
v/v
12
h4
5 d
7C
1
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pre
pin
k Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
mild
ew
Ba
cillu
s p
um
ilu
s s
tra
in Q
ST
28
08
So
na
ta2
-4 q
t4
h0
dN
RO
rgan
ic
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
Del
ayed
dor
man
t (co
ntin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
10
REA
D A
LL P
ROD
UC
T LA
BELS
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.8
fl o
z12
h1
4 d
7, 1
14
Lu
na
Se
nsa
tio
n c
on
tain
s a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
esa
me
gro
up
. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
fF
RA
C g
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
tria
fol
To
pg
ua
rd8
-12
fl o
z1
2 h
14
d3
4T
op
gu
ard
is a
FR
AC
gro
up
3 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
op
gu
ard
ma
y c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rn a
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
La
be
l4
8 h
no
ne
liste
dN
R
Th
is m
ate
ria
l is
to
xic
to
pe
st a
nd
pre
da
tory
mite
s;
de
str
oyin
g a
pp
le r
ust m
ite
s, th
e a
lte
rna
te p
rey o
f p
red
ato
rym
ite
s, m
ay p
red
isp
ose
th
e o
rch
ard
to
la
ter
sp
ide
r m
ite
pro
ble
ms.
Org
an
ic
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-5 o
z12
h7
5 d
3, 1
14
Ap
ply
on
e G
rou
p 3
Fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Prep
ink
(con
tinue
d)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
11
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P6
lb
24
h0
dM
4N
RD
o n
ot u
se
ca
pta
n o
n p
ink th
rou
gh
blo
sso
m s
tag
es. W
he
np
ossib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fu
ng
icid
es
to h
elp
re
du
ce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
NR
Insp
ire
Su
pe
r a
nd
Va
ng
ard
75
WG
are
fro
m th
e s
am
ech
em
ica
l g
rou
p. U
se
on
e o
f th
e O
NL
Y. T
he
se
tw
o p
rod
ucts
sh
ou
ld n
ot b
e u
se
d in
ro
tatio
n.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
RL
un
a S
en
sa
tio
n a
nd
Fo
nte
lis a
re fro
m th
e s
am
e c
he
mic
al
gro
up
(7
). A
pp
ly o
ne
of th
em
ON
LY
at th
e s
am
e g
row
thsta
ge
.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
La
be
l4
8 h
no
ne
liste
dN
R
Th
is m
ate
ria
l is
to
xic
to
pe
st a
nd
pre
da
tory
mite
s;
de
str
oyin
g a
pp
le r
ust m
ite
s, th
e a
lte
rna
te p
rey o
f p
red
ato
rym
ite
s, m
ay p
red
isp
ose
th
e o
rch
ard
to
la
ter
sp
ide
r m
ite
pro
ble
ms.
Org
an
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
Do
no
t a
pp
ly a
fte
r b
loo
m. S
ee
la
be
l fo
r re
str
ictio
ns.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Ap
ply
on
ly o
ne
Gro
up
3 F
un
gic
ide
at th
e s
am
e g
row
thsta
ge
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
RF
on
telis a
nd
Lu
na
Se
nsa
tio
n a
re fro
m th
e s
am
e c
he
mic
al
gro
up
(7
). A
pp
ly o
ne
of th
em
ON
LY
at th
e s
am
e g
row
thsta
ge
.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
R
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Prep
ink
(con
tinue
d)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
12
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Ap
ply
on
ly o
ne
Gro
up
3 F
un
gic
ide
at th
e s
am
e g
row
thsta
ge
.
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
3N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
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PH
IM
OA
Eff
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ote
s
Cu
two
rms
ind
ox
ac
arb
Ava
un
t 3
0D
GS
ee
la
be
l1
2 h
14
d2
2A
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
Se
e la
be
l4
h1
4 d
18
AN
R
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
1
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
NR
thia
clo
pri
dC
aly
pso
4F
8 fl o
z1
2 h
30
d4
AN
R
Le
afr
olle
rs (
Pa
nd
em
is)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
F1
-2 lb
4 h
0 d
11
B2
3
Wh
ile
to
o e
arl
y fo
r O
bliq
ue
ba
nd
ed
le
afr
olle
rs, th
is tim
ing
is
ap
pro
pri
ate
fo
r P
an
de
mis
. B
ts a
re s
tom
ach
po
iso
ns s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally r
eq
uir
ed
. A
pp
ly w
he
nfo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn, a
bo
ve
65
°F
, fo
r3
or
mo
re d
ays.
Org
an
ic
Lyg
us b
ug
, stin
k b
ug
dia
zin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
BN
R
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Prep
ink
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
13
REA
D A
LL P
ROD
UC
T LA
BELS
Pin
k
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
mild
ew
Ba
cillu
s p
um
ilu
s s
tra
in Q
ST
28
08
So
na
ta2
-4 q
t4
h0
dN
RO
rgan
ic
be
nzo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
3D
o n
ot fo
llo
w A
pro
via
with
fu
ng
icid
es fro
m F
RA
C g
rou
p 7
su
ch
as F
on
telis, L
un
a a
nd
Pri
stin
e to
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
tria
fol
To
pg
ua
rd8
-12
fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eS
ulfo
rix
Se
e la
be
l4
8 h
no
ne
liste
dN
RT
oxic
to
ru
st m
ite
s, th
e p
rim
ary
alte
rna
te p
rey o
f p
red
ato
rym
ite
s. A
lso
to
xic
to
sp
ide
r m
ite
s a
nd
pre
da
tory
mite
s.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
14
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Ap
ple
sca
bb
en
zo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
3D
o n
ot fo
llo
w A
pro
via
with
fu
ng
icid
es fro
m F
RA
C g
rou
p 7
su
ch
as F
on
telis, L
un
a a
nd
Pri
stin
e to
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eS
ulfo
rix
Se
e la
be
l4
8 h
no
ne
liste
dN
RT
oxic
to
ru
st m
ite
s, th
e p
rim
ary
alte
rna
te p
rey o
f p
red
ato
rym
ite
s. A
lso
to
xic
to
sp
ide
r m
ite
s a
nd
pre
da
tory
mite
s.
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
Do
no
t a
pp
ly a
fte
r b
loo
m. S
ee
la
be
l fo
r re
str
ictio
ns.
me
tira
mP
oly
ram
80
DF
Se
e la
be
l2
4 h
77
dM
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Ap
ply
on
ly o
ne
Gro
up
3 F
un
gic
ide
at th
e s
am
e g
row
thsta
ge
. S
ee
no
te fo
r In
sp
ire
Su
pe
r.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
RF
on
telis a
nd
Ap
rovia
are
fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). A
pp
ly o
ne
of th
em
ON
LY
at th
e s
am
e g
row
th s
tag
e.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
22
Do n
ot use a
t te
mpera
ture
above 7
5°F
and a
t blo
om
.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Pink
(con
tinue
d)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
15
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Ap
ply
on
ly o
ne
Gro
up
3 F
un
gic
ide
at th
e s
am
e g
row
thsta
ge
.
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
3N
RB
esid
es h
avin
g s
om
e a
ctivity a
ga
inst sca
b, Z
ira
m m
ay
red
uce
bu
ll’s
eye
ro
t in
ocu
lum
pe
rsis
tin
g o
n c
an
ke
rs fro
mth
e p
revio
us s
ea
so
n.
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4h
no
ne
liste
d4
30 a
nd 8
0%
blo
om
. Y
easts
need 1
–2 d
ays b
efo
re a
n
infe
ctio
n to c
olo
niz
e th
e flo
we
r b
efo
re b
acte
ria in
va
de to
b
e e
ffe
ctive
. O
rga
nic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e2
% v
/v4
8 h
no
ne
liste
dN
RE
arl
y b
loo
m a
pp
lica
tio
ns p
lus o
il a
re a
ntim
icro
bia
l. 2
0 a
nd
70
% b
loo
m tim
ing
s. R
ea
pp
ly b
iolo
gic
als
afte
r lim
e s
ulfu
r if
use
d.
No
tes
: E
arly b
loom
. A
pply
bio
logic
als
(B
lossom
Pro
tect)
during e
arly b
loom
. If fire b
light w
as in t
he o
rchard
last year
apply
tw
o a
pplic
ations o
f th
e
bio
logic
al. R
eapply
bio
logic
al a s
econd t
ime if lim
e s
ulfur
was a
pplie
d (
Lim
e s
ulfur
is a
ntim
icro
bia
l and k
ills b
iolo
gic
als
).
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Ap
ple
ru
st m
ite
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
-1.5
lb
48
h1
4 d
12
B3
-4
sp
iro
dic
lofe
nE
nvid
or
2S
C1
8 fl o
z1
2 h
7 d
23
NR
Ca
mp
ylo
mm
aa
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7-3
.4 o
z1
2 h
7 d
4A
NR
Use
hig
he
r ra
tes fo
r h
igh
po
pu
latio
n n
um
be
rs.
Co
dlin
g m
oth
CM
ph
ero
mo
ne
dis
pe
ns
ers
Iso
ma
te-C
Plu
sS
ee
la
be
ln
on
eliste
dn
on
eliste
dN
R
Insta
ll d
isp
en
se
rs b
efo
re fir
st flig
ht (p
rio
r to
blo
om
) u
sin
gth
e fu
ll la
be
l ra
te in
th
e to
p 2
fe
et o
f th
e c
an
op
y. W
he
nu
sin
g a
ero
so
l e
mitte
rs b
ord
ers
sh
ou
ld b
e tre
ate
d w
ith
ha
nd
-ap
plie
d d
isp
en
se
rs.
Org
an
ic
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Bts
are
sto
ma
ch
po
iso
ns s
o c
om
ple
te c
ove
rag
e is v
ery
imp
ort
an
t fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally
req
uir
ed
. A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
rp
atte
rn, a
bo
ve
65
°F
, fo
r 3
or
mo
re d
ays.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
5 d
28
4
flu
be
nd
iam
ide
Be
lt 4
SC
5 fl o
z1
2 h
14
d2
84
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
Pink
(con
tinue
d)
Appl
e sc
ab(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
16
REA
D A
LL P
ROD
UC
T LA
BELS
Ro
sy a
pp
le a
ph
ida
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7 o
z1
2 h
7 d
4A
3-4
Use
hig
he
r ra
tes fo
r h
igh
po
pu
latio
n n
um
be
rs.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4h
no
ne
liste
d4
30 a
nd 8
0%
blo
om
. Y
easts
need 1
–2 d
ays b
efo
re a
n
infe
ctio
n to c
olo
niz
e th
e flo
we
r b
efo
re b
acte
ria in
va
de to
b
e e
ffe
ctive
. O
rga
nic
Ba
cillu
s a
my
loliq
ue
fac
ien
ss
tra
in D
74
7D
ou
ble
Nic
ke
l 5
5S
ee
la
be
l4
h0
d2
Se
e la
be
l a
nd
sp
ace
be
twe
en
ro
ws to
se
lect th
eco
rre
sp
on
din
g r
ate
. E
ffic
acy m
ay v
ary
ba
se
d o
n d
ise
ase
pre
ssu
re.
Org
an
ic
Ba
cillu
s s
ub
tilis
str
ain
QS
T 7
13
Se
ren
ad
e O
pti
20
oz
4 h
0 d
44
NR
Org
an
ic
ac
ibe
nzo
lar-
s-m
eth
yl
Actig
ard
50
WG
1-2
fl o
z1
2 h
0 d
21
NR
For
blo
om
applic
ations: A
pply
1–2
oz/A
in a
tank m
ix w
ith
a
fire
blig
ht tr
eatm
ent (g
enera
lly a
n a
ntibio
tic)
that is
sta
ndard
in
your
are
a. T
his
is g
enera
lly 2
–3 a
pplic
ations
betw
een
20%
blo
om
and p
eta
l fa
ll dependin
g o
n t
he
environm
enta
l conditio
ns. D
o n
ot apply
clo
ser
than a
7-d
ay inte
rval.
Pink
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
17
REA
D A
LL P
ROD
UC
T LA
BELS
Ro
sy a
pp
le a
ph
ida
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7 o
z1
2 h
7 d
4A
3-4
Use
hig
he
r ra
tes fo
r h
igh
po
pu
latio
n n
um
be
rs.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4h
no
ne
liste
d4
30 a
nd 8
0%
blo
om
. Y
easts
need 1
–2 d
ays b
efo
re a
n
infe
ctio
n to c
olo
niz
e th
e flo
we
r b
efo
re b
acte
ria in
va
de to
b
e e
ffe
ctive
. O
rga
nic
Ba
cillu
s a
my
loliq
ue
fac
ien
ss
tra
in D
74
7D
ou
ble
Nic
ke
l 5
5S
ee
la
be
l4
h0
d2
Se
e la
be
l a
nd
sp
ace
be
twe
en
ro
ws to
se
lect th
eco
rre
sp
on
din
g r
ate
. E
ffic
acy m
ay v
ary
ba
se
d o
n d
ise
ase
pre
ssu
re.
Org
an
ic
Ba
cillu
s s
ub
tilis
str
ain
QS
T 7
13
Se
ren
ad
e O
pti
20
oz
4 h
0 d
44
NR
Org
an
ic
ac
ibe
nzo
lar-
s-m
eth
yl
Actig
ard
50
WG
1-2
fl o
z1
2 h
0 d
21
NR
For
blo
om
applic
ations: A
pply
1–2
oz/A
in a
tank m
ix w
ith
a
fire
blig
ht tr
eatm
ent (g
enera
lly a
n a
ntibio
tic)
that is
sta
ndard
in
your
are
a. T
his
is g
enera
lly 2
–3 a
pplic
ations
betw
een
20%
blo
om
and p
eta
l fa
ll dependin
g o
n t
he
environm
enta
l conditio
ns. D
o n
ot apply
clo
ser
than a
7-d
ay inte
rval.
copp
er h
ydro
xide
Pre
vis
to3
-4 q
t4
8 h
liste
dM
13
ka
su
ga
my
cin
Ka
su
min
2L
64
oz
12
h9
0 d
24
4
ox
yte
tra
cy
clin
eM
yco
sh
ield
Se
e L
ab
el
12
h6
0 d
41
4O
rgan
ic
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
PS
ee
la
be
l1
2 h
60
d4
14
No
tes
: F
ull
blo
om
to p
eta
l fa
ll. W
atc
h t
he m
odel. If an infe
ction e
vent occurs
, apply
an a
ntibio
tic a
s s
oon a
s p
ossib
le,
but w
ithin
24 h
ours
of i
nfe
ction
(usually
wettin
g o
f flow
ers
). R
epeate
d a
ntibio
tic s
pra
ys m
ay b
e n
ecessary
during e
xte
nded h
igh o
r extr
em
e r
isk p
eriods.
Best re
sults a
re o
bta
ined
when a
pplie
d w
ithin
24-h
our
win
dow
befo
re f
low
er
wettin
g d
uring a
hig
h infe
ction r
isk p
eriod. B
eneficia
l only
for
flow
er
infe
ction
pre
vention.
Pro
duct
used m
ust conta
ct th
e inte
rior
of th
e f
low
ers
in s
uffic
ient
wate
r and a
ppro
ved w
ettin
g a
gent to
com
ple
tely
wet th
e inte
rior.
One
pound o
f any 1
7%
oxyte
tracyclin
e p
roduct per
100 g
allo
ns g
ives a
200 p
pm
solu
tion.
Kasugam
ycin
is a
noth
er
effective a
ntibio
tic.
Som
e t
rials
have s
how
n t
hat a f
ull
rate
of K
asum
in a
nd a
half r
ate
of oxyte
tracyclin
e p
rovid
es e
xcelle
nt
contr
ol. A
pplic
ations o
f le
ss t
han 1
00 g
al/A
can b
e e
ffective o
n s
mall
trees if flow
er
inte
riors
are
well
covere
d,
but do n
ot dro
p t
he p
pm
belo
w 2
00 (
oxyte
tracyclin
e).
Applic
ation b
y g
round e
quip
ment o
n e
ach r
ow
is h
ighly
re
com
mended.
Applic
ation o
f antibio
tics b
y a
ircra
ft is n
ot re
com
mended.
Many f
ire b
light bacte
ria i
n t
he P
acific
Nort
hw
est a
re r
esis
tant
to
str
epto
mycin
, anoth
er
regis
tere
d a
ntibio
tic.
Org
anic
: D
ependin
g o
n t
he c
ultiv
ar
russet risk a
nd t
he C
ougarB
light
model risk f
ollo
w w
ith B
acill
us
subtilis
(S
ere
nade O
ptim
um
) (m
ost fr
uit s
afe
) every
2–5
days d
uring f
low
er/
peta
l fa
ll or
copper
hydro
xid
e/o
cta
noate
(C
ueva/P
revis
to)
every
5 t
o 6
days (
This
option is less f
ruit s
afe
for
russet but has h
igher
effic
acy).
Su
mm
er
Ro
ts
pe
nth
iop
yra
dF
on
telis
20
fl o
z12
h2
8 d
73
Fo
nte
lis h
as a
n a
cce
pta
ble
effic
acy a
ga
inst A
lte
rna
ria
fun
gu
s a
nd
Sp
he
aro
psis
th
at m
ay in
fect fr
uit p
reh
arv
est.
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Ca
mp
ylo
mm
aa
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7-3
.4 o
z1
2 h
7 d
4A
NR
Use
hig
he
r ra
tes fo
r h
igh
po
pu
latio
n n
um
be
rs.
Co
dlin
g m
oth
CM
ph
ero
mo
ne
dis
pe
ns
ers
Iso
ma
te-C
Plu
sS
ee
la
be
ln
on
eliste
dn
on
eliste
dN
R
Insta
ll d
isp
en
se
rs b
efo
re fir
st flig
ht (p
rio
r to
blo
om
) u
sin
gth
e fu
ll la
be
l ra
te in
th
e to
p 2
fe
et o
f th
e c
an
op
y. W
he
nu
sin
g a
ero
so
l e
mitte
rs b
ord
ers
sh
ou
ld b
e tre
ate
d w
ith
ha
nd
-ap
plie
d d
isp
en
se
rs.
Org
an
ic
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Bts
are
sto
ma
ch
po
iso
ns s
o c
om
ple
te c
ove
rag
e is v
ery
imp
ort
an
t fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally
req
uir
ed
. A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
rp
atte
rn, a
bo
ve
65
°F
, fo
r 3
or
mo
re d
ays.
Org
an
ic
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Intr
ep
id a
nd
in
th
ese
situ
atio
ns, th
e le
ve
l o
f co
ntr
ol ca
n b
esig
nific
an
tly r
ed
uce
d.
none
Effic
acy n
um
bers
denote
the r
ela
tive e
ffic
acy o
f a p
esticid
e a
gain
st
a g
iven p
est
on a
1 t
o 4
scale
with 1
bein
g l
ow
and 4
hig
h e
ffic
acy.
This
info
rmation i
s b
ased p
rim
arily
on r
esearc
h c
onducte
d w
ith
WS
U r
esearc
hers
in W
ashin
gto
n.
Pa
y a
tte
ntio
n to
dry
ing
tim
es a
nd
do
no
t co
mb
ine
with
acid
ifyin
g p
rod
ucts
to
re
du
ce
fru
it fin
ish
ris
ks.
Org
an
ic
Bloo
m (c
ontin
ued)
Fire
blig
ht(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
18
REA
D A
LL P
ROD
UC
T LA
BELS
Pe
tal fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
mild
ew
Ba
cillu
s p
um
ilu
s s
tra
in Q
ST
28
08
So
na
ta2
-4 q
t4
h0
dN
RO
rgan
ic
Re
yn
ou
tria
sa
ch
alin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
op
yra
mL
un
a P
rivile
ge
6.8
4 fl o
z12
h7
d7
4
Lu
na
Pri
vile
ge
is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ldn
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
e s
am
eg
rou
p. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
f F
RA
Cg
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.8
fl o
z12
h1
4 d
7, 1
14
Lu
na
Se
nsa
tio
n c
on
tain
s a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
esa
me
gro
up
. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
fF
RA
C g
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
tria
fol
To
pg
ua
rd8
-12
fl o
z1
2 h
14
d3
4T
op
gu
ard
is a
FR
AC
gro
up
3 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
op
gu
ard
ma
y c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rn a
pp
le le
ave
s.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
19
REA
D A
LL P
ROD
UC
T LA
BELS
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RD
o n
ot a
pp
ly lim
e s
ulfu
r if te
mp
era
ture
s w
ill e
xce
ed
75
°F
with
in 3
da
ys o
f a
pp
lica
tio
n.
Org
an
ic
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
lym
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
n3
lb
4 h
1 d
NC
2
Un
de
r lo
w d
ise
ase
pre
ssu
re, K
alig
ree
n w
ill p
rovid
ea
de
qu
ate
co
ntr
ol. If d
ise
ase
pre
ssu
re in
cre
ase
s, ro
tatio
n o
rco
mb
ina
tio
n w
ith
oth
er
ma
teri
als
is r
eco
mm
en
de
d.
Org
an
ic
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
3
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
22
Do n
ot use a
t te
mpera
ture
above 7
5°F
and a
t blo
om
.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
20
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
azo
leT
rio
nic
4S
C1
2-1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P6
lb
24
h0
dM
4N
RW
he
n p
ossib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fun
gic
ide
s to
he
lp r
ed
uce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
ilV
an
ga
rd 7
5W
G5
oz
12
h0
d9
3
Ap
ply
in
ta
nk m
ix c
om
bin
atio
n w
ith
th
e r
eco
mm
en
de
d r
ate
of a
re
gis
tere
d p
rote
cta
nt fu
ng
icid
e. S
ee
la
be
l fo
r ta
nk
mix
ture
in
str
uctio
ns. V
an
ga
rd a
nd
In
sp
ire
Su
pe
r a
re fro
mth
e s
am
e c
he
mic
al g
rou
p (
9).
Use
on
ly o
ne
of th
em
at th
esa
me
gro
wth
sta
ge
.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
RL
un
a S
en
sa
tio
n, F
on
telis, a
nd
Ap
rovia
are
all fro
m th
esa
me
ch
em
ica
l g
rou
p (
7).
Use
on
e o
f th
em
ON
LY
.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s. U
se
on
ly o
ne
Gro
up
3-f
un
gic
ide
at th
e s
am
eg
row
th s
tag
e.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
me
tira
mP
oly
ram
80
DF
Se
e la
be
l2
4 h
77
dM
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Use
on
ly o
ne
Gro
up
3 fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
21
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
azo
leT
rio
nic
4S
C1
2-1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P6
lb
24
h0
dM
4N
RW
he
n p
ossib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fun
gic
ide
s to
he
lp r
ed
uce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
cy
pro
din
ilV
an
ga
rd 7
5W
G5
oz
12
h0
d9
3
Ap
ply
in
ta
nk m
ix c
om
bin
atio
n w
ith
th
e r
eco
mm
en
de
d r
ate
of a
re
gis
tere
d p
rote
cta
nt fu
ng
icid
e. S
ee
la
be
l fo
r ta
nk
mix
ture
in
str
uctio
ns. V
an
ga
rd a
nd
In
sp
ire
Su
pe
r a
re fro
mth
e s
am
e c
he
mic
al g
rou
p (
9).
Use
on
ly o
ne
of th
em
at th
esa
me
gro
wth
sta
ge
.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
RL
un
a S
en
sa
tio
n, F
on
telis, a
nd
Ap
rovia
are
all fro
m th
esa
me
ch
em
ica
l g
rou
p (
7).
Use
on
e o
f th
em
ON
LY
.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s. U
se
on
ly o
ne
Gro
up
3-f
un
gic
ide
at th
e s
am
eg
row
th s
tag
e.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
me
tira
mP
oly
ram
80
DF
Se
e la
be
l2
4 h
77
dM
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Use
on
ly o
ne
Gro
up
3 fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
azo
leT
rio
nic
4S
C1
2-1
6 fl o
z1
2 h
14
d3
NR
Use
on
ly o
ne
Gro
up
-3 fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
3N
R
Bo
trytis o
f A
pp
le a
nd
Pe
ar
ca
pta
nC
ap
tan
50
WP
8 lb
24
h0
dM
42
Do
no
t a
pp
ly m
ore
th
an
64
lb
s. o
f C
ap
tan
50
We
tta
ble
Po
wd
er
pe
r a
cre
pe
r cro
p c
ycle
.
co
pp
er
oc
tan
oa
teC
ue
va
8 q
t4
h0
dM
12
Org
an
ic
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
13
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
Bu
ll's
eye
ro
tc
op
pe
r o
cta
no
ate
Cu
eva
8 q
t4
h0
dM
12
Org
an
ic
Fir
e b
lig
ht
Ba
cillu
s a
my
loliq
ue
fac
ien
ss
tra
in D
74
7D
ou
ble
Nic
ke
l 5
5S
ee
la
be
l4
h0
d2
Se
e la
be
l a
nd
sp
ace
be
twe
en
ro
ws to
se
lect th
eco
rre
sp
on
din
g r
ate
. E
ffic
acy m
ay v
ary
ba
se
d o
n d
ise
ase
pre
ssu
re.
Org
an
ic
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
Appl
e sc
ab(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
22
REA
D A
LL P
ROD
UC
T LA
BELS
Ba
cillu
s s
ub
tilis
str
ain
QS
T 7
13
Se
ren
ad
e O
pti
20
oz
4 h
0 d
44
NR
Org
an
ic
ac
ibe
nzo
lar-
s-m
eth
yl
Actig
ard
50
WG
1-2
fl o
z1
2 h
0 d
21
NR
For
blo
om
applic
ations: A
pply
1–2
oz/A
in a
tank m
ix w
ith
a
fire
blig
ht tr
eatm
ent (g
enera
lly a
n a
ntibio
tic)
that is
sta
ndard
in y
our
are
a. T
his
is g
enera
lly 2
–3 a
pplic
ations
betw
een
20%
blo
om
and p
eta
l fa
ll dependin
g o
n t
he
environm
enta
l
conditio
ns. D
o n
ot apply
clo
ser
than a
7-d
ay inte
rval.
co
pp
er
hy
dro
xid
eP
revis
to3
-4 q
t4
8 h
no
ne
liste
dM
13
Pa
y a
tte
ntio
n to
dry
ing
tim
es a
nd
do
no
t co
mb
ine
with
acid
ifyin
g p
rod
ucts
to
re
du
ce
fru
it fin
ish
ris
ks.
Org
an
ic
ka
su
ga
my
cin
Ka
su
min
2L
64
oz
12
h9
0 d
24
4
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e2
-4 %
v/v
48
hn
on
eliste
dN
RA
t p
eta
l fa
ll lim
e s
ulfu
r (2
to
4%
) to
cle
an
up
ba
cte
ria
,ye
ast, m
ild
ew
an
d r
ot fu
ng
i.
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
PS
ee
la
be
l1
2 h
60
d4
14
ox
yte
tra
cy
clin
eM
yco
sh
ield
Se
e L
ab
el
12
h6
0 d
41
4O
rgan
ic
Su
mm
er
Ro
ts
pe
nth
iop
yra
dF
on
telis
20
fl o
z12
h2
8 d
73
Fo
nte
lis h
as a
n a
cce
pta
ble
effic
acy a
ga
inst A
lte
rna
ria
fun
gu
s a
nd
Sp
he
aro
psis
th
at m
ay in
fect fr
uit p
reh
arv
est.
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O w
ill h
elp
co
ntr
ol A
lte
rna
ria
in
fectio
ns p
reh
arv
est. O
SO
is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
ly m
ore
tha
n 4
.2 o
z. a
.i./a
cre
/se
aso
n.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
5 d
28
4
Alta
co
r is
hig
hly
effe
ctive
ag
ain
st le
afr
olle
r la
rva
e a
nd
, a
tth
is tre
atm
en
t tim
ing
, h
as a
dd
ed
va
lue
be
ca
use
it is
to
xic
to
co
dlin
g m
oth
eg
gs la
id o
n p
rod
uct re
sid
ue
s (
se
ere
co
mm
en
da
tio
ns u
nd
er
co
dlin
g m
oth
). A
lta
co
r ca
n,
the
refo
re, b
e u
se
d a
s p
art
of a
ma
na
ge
me
nt str
ate
gy to
de
lay th
e fir
st la
rvic
ide
ap
plica
tio
n a
ga
inst co
dlin
g m
oth
.U
se
th
e le
afr
olle
r m
od
els
on
th
e W
SU
De
cis
ion
Aid
Syste
m (
http
s://d
ecis
ion
aid
.syste
ms)
for
the
op
tim
um
tim
ing
fo
r th
is p
rod
uct.
Peta
l fal
l (co
ntin
ued)
Fire
blig
ht(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
23
REA
D A
LL P
ROD
UC
T LA
BELS
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
no
va
luro
nR
imo
n 0
.83
EC
30
-50
fl o
z1
2 h
14
d1
53
-4
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
Se
e la
be
l4
h0
dN
RO
rgan
ic
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h4
5 d
7C
3
Sh
ou
ld b
e a
pp
lie
d w
he
n th
e la
st la
rva
l sta
ge
is p
rese
nt b
ut
be
fore
pu
pa
tio
n h
as b
eg
un
. U
se
th
e W
SU
De
cis
ion
Aid
Syste
m (
http
s://d
ecis
ion
aid
.syste
ms)
for
the
op
tim
um
tim
ing
of th
e p
rod
uct o
n le
afr
olle
rs.
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
7 d
54
De
leg
ate
is h
igh
ly e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e. W
hile
De
leg
ate
do
es n
ot d
ire
ctly k
ill co
dlin
g m
oth
eg
gs it h
as a
str
on
g o
vi-
larv
icid
al a
ctivity, w
hic
h m
ea
ns it kills
co
dlin
gm
oth
la
rva
e e
xitin
g e
gg
s. T
he
refo
re, if D
ele
ga
te is a
pp
lie
da
t th
is tim
ing
is c
an
be
use
d a
s p
art
of a
ma
na
ge
me
nt
str
ate
gy to
de
lay th
e fir
st la
rvic
ide
ap
plica
tio
n a
ga
inst
co
dlin
g m
oth
. D
ele
ga
te is in
th
e s
am
e c
he
mic
al cla
ss, a
nd
ha
s th
e s
am
e m
od
e o
f a
ctio
n, a
s S
ucce
ss (
sp
ino
sa
d)
so
avo
id u
sin
g th
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
1
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
NR
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
2.8
fl o
z1
2 h
7 d
4A
NR
thia
clo
pri
dC
aly
pso
4F
8 fl o
z1
2 h
30
d4
AN
R
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Bts
are
sto
ma
ch
po
iso
ns s
o c
om
ple
te c
ove
rag
e is v
ery
imp
ort
an
t fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally
req
uir
ed
. A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
rp
atte
rn, a
bo
ve
65
°F
, fo
r 3
or
mo
re d
ays.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Alta
co
r is
hig
hly
effe
ctive
ag
ain
st le
afr
olle
r la
rva
e a
nd
, a
tth
is tre
atm
en
t tim
ing
, h
as a
dd
ed
va
lue
be
ca
use
it is
to
xic
to
co
dlin
g m
oth
eg
gs la
id o
n p
rod
uct re
sid
ue
s (
se
ere
co
mm
en
da
tio
ns u
nd
er
co
dlin
g m
oth
). A
lta
co
r ca
n,
the
refo
re, b
e u
se
d a
s p
art
of a
ma
na
ge
me
nt str
ate
gy to
de
lay th
e fir
st la
rvic
ide
ap
plica
tio
n a
ga
inst co
dlin
g m
oth
.U
se
th
e le
afr
olle
r m
od
els
on
th
e W
SU
De
cis
ion
Aid
Syste
m (
http
s://d
ecis
ion
aid
.syste
ms)
for
the
op
tim
um
tim
ing
fo
r th
is p
rod
uct.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
Cod
ling
mot
h(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
24
REA
D A
LL P
ROD
UC
T LA
BELS
em
am
ec
tin
be
nzo
ate
Pro
cla
im 5
SG
3.2
-4.8
oz
12
h1
4 d
64
flu
be
nd
iam
ide
Be
lt 4
SC
5 fl o
z1
2 h
14
d2
84
Be
lt is in
th
e s
am
e c
he
mic
al cla
ss a
s A
lta
co
r a
nd
is v
ery
effe
ctive
fo
r co
ntr
ol o
f le
afr
olle
r la
rva
e. H
ow
eve
r, B
elt d
oe
sn
ot h
ave
ovic
ida
l a
ctivity a
ga
inst co
dlin
g m
oth
eg
gs la
id o
nits r
esid
ue
s a
nd
th
ere
fore
ca
nn
ot b
e u
se
d a
s p
art
of a
str
ate
gy to
de
lay th
e fir
st la
rvic
ide
tre
atm
en
t fo
r co
dlin
gm
oth
. U
se
th
e le
afr
olle
r m
od
els
on
th
e W
SU
De
cis
ion
Aid
Syste
m (
http
s://d
ecis
ion
aid
.syste
ms/)
fo
r th
e o
ptim
um
tim
ing
fo
r th
is p
rod
uct.
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Intr
ep
id a
nd
in
th
ese
situ
atio
ns, th
e le
ve
l o
f co
ntr
ol ca
n b
esig
nific
an
tly r
ed
uce
d.
no
va
luro
nR
imo
n 0
.83
EC
30
-50
fl o
z1
2 h
14
d1
53
-4
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h4
5 d
7C
4
Sh
ou
ld b
e a
pp
lie
d w
he
n th
e la
st la
rva
l sta
ge
is p
rese
nt b
ut
be
fore
pu
pa
tio
n h
as b
eg
un
. U
se
th
e W
SU
De
cis
ion
Aid
Syste
m (
http
s://d
ecis
ion
aid
.syste
ms)
for
the
op
tim
um
tim
ing
of th
e p
rod
uct o
n le
afr
olle
rs.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
De
leg
ate
is h
igh
ly e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e. W
hile
De
leg
ate
do
es n
ot d
ire
ctly k
ill co
dlin
g m
oth
eg
gs it h
as a
str
on
g o
vi-
larv
icid
al a
ctivity, w
hic
h m
ea
ns it kills
co
dlin
gm
oth
la
rva
e e
xitin
g e
gg
s. T
he
refo
re, if D
ele
ga
te is a
pp
lie
da
t th
is tim
ing
is c
an
be
use
d a
s p
art
of a
ma
na
ge
me
nt
str
ate
gy to
de
lay th
e fir
st la
rvic
ide
ap
plica
tio
n a
ga
inst
co
dlin
g m
oth
. D
ele
ga
te is in
th
e s
am
e c
he
mic
al cla
ss, a
nd
ha
s th
e s
am
e m
od
e o
f a
ctio
n, a
s S
ucce
ss (
sp
ino
sa
d)
so
avo
id u
sin
g th
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Su
cce
ss s
o u
se
of th
is p
rod
uct in
th
is s
itu
atio
n m
ay r
esu
ltin
re
du
ce
d c
on
tro
l. E
ntr
ust is
a s
pin
osa
d fo
rmu
latio
nre
gis
tere
d fo
r o
rga
nic
ap
ple
pro
du
ctio
n. It is e
ffe
ctive
ag
ain
st co
dlin
g m
oth
la
rva
e h
atc
hin
g fro
m th
e e
gg
. It h
as a
resid
ua
l a
ctivity o
f 7
to
10
da
ys. W
he
n E
ntr
ust is
inco
rpo
rate
d in
to a
n o
rga
nic
pe
st co
ntr
ol p
rog
ram
usin
gp
he
rom
on
es, su
mm
er
oil, a
nd
co
dlin
g m
oth
vir
us, g
oo
dco
ntr
ol o
f th
is k
ey p
est is
po
ssib
le. B
est re
su
lts o
ccu
r w
he
na
pp
lica
tio
ns a
re tim
ed
fo
r e
gg
ha
tch
, w
hic
h m
ay o
ccu
rd
uri
ng
blo
om
.
sp
ino
sa
dE
ntr
ust S
C1
0 fl o
z4
h7
d5
NR
Org
an
ic
Ro
sy a
pp
le a
ph
ida
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7 o
z1
2 h
7 d
4A
3-4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
Leaf
rolle
rs (P
ande
mis
, O
bliq
ueba
nded
)(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
25
REA
D A
LL P
ROD
UC
T LA
BELS
imid
ac
lop
rid
Pro
va
do
1.6
F4
-8 fl o
z1
2 h
7 d
4A
NR
Do
no
t u
se
un
til p
ollin
atio
n is c
om
ple
te a
nd
be
es h
ave
be
en
re
mo
ve
d fro
m th
e a
rea
.
No
tes
: U
se
of th
ese
ma
teri
als
at th
is tim
ing
will a
lso
co
ntr
ol o
the
r a
ph
id s
pe
cie
s.
Sp
ide
r m
ite
sb
ife
na
za
teA
cra
mite
50
WS
0.7
5-1
lb
12
h7
du
n4
clo
fen
tezin
eA
po
llo
4S
C6
-8 fl o
z1
2 h
45
d1
0A
NR
eto
xa
zo
leZ
ea
l M
itic
ide
1 7
2W
SP
2-3
oz
12
h1
4 d
10
B3
-4
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
A3
-4
he
xy
thia
zo
xS
ave
y 5
0D
F4
-6 o
z1
2 h
28
d1
0A
NR
Mo
st e
ffe
ctive
on
th
e e
gg
sta
ge
. W
he
n m
ite
po
pu
latio
ns
are
hig
h a
nd
le
af b
ron
zin
g h
as a
lre
ad
y o
ccu
rre
d, a
mitic
ide
effe
ctive
on
th
e a
du
lt s
tag
e m
ay b
e u
se
d in
co
mb
ina
tio
n.
py
rid
ab
en
Ne
xte
r 7
5W
SB
4.4
-8.8
oz
12
h7
d2
1A
2-3
sp
iro
dic
lofe
nE
nvid
or
2S
C1
6-1
8 fl o
z1
2 h
7 d
23
3-4
We
ste
rn flo
we
r th
rip
ss
pin
os
ad
Su
cce
ss 2
F6
-8 fl o
z4
hse
e n
ote
53
We
ste
rn te
ntifo
rmle
afm
ine
ra
ba
me
cti
nA
gri
-Me
k S
C4
.25
fl o
z1
2 h
28
d6
4
sp
ino
sa
dS
ucce
ss 2
F6
fl o
z4
hse
e n
ote
53
-4
Wh
ite
ap
ple
le
afh
op
pe
rim
ida
clo
pri
dP
rova
do
1.6
F4
-8 fl o
z1
2 h
7 d
4A
4D
o n
ot u
se
un
til p
ollin
atio
n is c
om
ple
te a
nd
be
es h
ave
be
en
re
mo
ve
d fro
m th
e a
rea
.
ind
ox
ac
arb
Ava
un
t 3
0D
G6
oz
12
h1
4 d
22
A3
-4
ka
olin
cla
yS
urr
ou
nd
WP
Se
e la
be
l4
h0
dN
RO
rgan
ic
sp
ino
sa
dS
ucce
ss 2
F6
-8 fl o
z4
hse
e n
ote
53
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Peta
l fal
l (co
ntin
ued)
Ros
y ap
ple
aphi
d(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
26
REA
D A
LL P
ROD
UC
T LA
BELS
14
–28 d
ays a
fter
full
blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
mild
ew
Ba
cillu
s p
um
ilu
s s
tra
in Q
ST
28
08
So
na
ta2
-4 q
t4
h0
dN
RO
rgan
ic
Re
yn
ou
tria
sa
ch
alin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9, 3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
op
yra
mL
un
a P
rivile
ge
6.8
4 fl o
z12
h7
d7
4
Lu
na
Pri
vile
ge
is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ldn
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
e s
am
eg
rou
p. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
f F
RA
Cg
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
tria
fol
To
pg
ua
rd8
-12
fl o
z1
2 h
14
d3
4T
op
gu
ard
is a
FR
AC
gro
up
3 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
op
gu
ard
ma
y c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rn a
pp
le le
ave
s.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
4
Ra
lly is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
27
REA
D A
LL P
ROD
UC
T LA
BELS
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
lym
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
n3
lb
4 h
1 d
NC
2
Un
de
r lo
w d
ise
ase
pre
ssu
re, K
alig
ree
n w
ill p
rovid
ea
de
qu
ate
co
ntr
ol. If d
ise
ase
pre
ssu
re in
cre
ase
s, ro
tatio
n o
rco
mb
ina
tio
n w
ith
oth
er
ma
teri
als
is r
eco
mm
en
de
d.
Org
an
ic
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
3
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of
pro
pic
on
azo
le-r
esis
tan
t p
op
ula
tio
ns fro
m th
e o
rch
ard
. T
olim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
,d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
ose
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P6
lb
24
h0
dM
4N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
14–2
8 da
ys a
fter f
ull b
loom
(con
tinue
d)
Appl
e m
ildew
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
28
REA
D A
LL P
ROD
UC
T LA
BELS
cy
pro
din
ilV
an
ga
rd 7
5W
GS
ee
la
be
l1
2 h
0 d
93
Ap
ply
in
ta
nk m
ix c
om
bin
atio
n w
ith
th
e r
eco
mm
en
de
d r
ate
of a
re
gis
tere
d p
rote
cta
nt fu
ng
icid
e. S
ee
la
be
l fo
r ta
nk
mix
ture
in
str
uctio
ns. V
an
ga
rd a
nd
In
sp
ire
Su
pe
r a
re fro
mth
e s
am
e c
he
mic
al g
rou
p (
9).
Use
on
ly o
ne
of th
em
at th
esa
me
gro
wth
sta
ge
.
cy
pro
din
il +
dif
en
oc
on
azo
leIn
sp
ire
Su
pe
r1
2 fl o
z12
h1
4 d
9,3
3
Insp
ire
Su
pe
r co
nta
ins c
yp
rod
inil, a
n a
ctive
in
gre
die
nt
sim
ila
r to
th
e o
ne
in
Va
ng
ard
. D
o n
ot ro
tate
th
is p
rod
ucts
or
use
in
th
e s
am
e s
ea
so
n to
avo
id fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o a
pp
ly a
fte
r o
r b
efo
re R
ally 4
0W
SP
or
oth
er
FR
AC
gro
up
3 fu
ng
icid
es to
min
imiz
e fu
ng
icid
ere
sis
tan
ce
in
po
wd
ery
mild
ew
an
d o
the
r n
on
-ta
rge
tp
ath
og
en
s.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
RL
un
a S
en
sa
tio
n a
nd
Fo
nte
lis a
re fro
m th
e s
am
e C
he
mic
al
gro
up
(7
). U
se
on
ly o
ne
of th
em
.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
me
tira
mP
oly
ram
80
DF
Se
e la
be
l2
4 h
77
dM
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
RF
on
telis a
nd
Lu
na
Se
nsa
tio
n a
re a
ll fro
m th
e s
am
ech
em
ica
l g
rou
p (
7).
Ap
ply
ON
LY
on
e o
f th
em
at th
e s
am
eg
row
th s
tag
e.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Ra
tes v
ary
with
po
stin
fective
sch
ed
ule
; se
e la
be
l. A
pp
lyo
nly
on
e G
rou
p 3
Fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e.
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
3N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
14–2
8 da
ys a
fter f
ull b
loom
(con
tinue
d)
Appl
e sc
ab(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
29
REA
D A
LL P
ROD
UC
T LA
BELS
Bo
trytis o
f A
pp
le a
nd
Pe
ar
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Bu
ll's
eye
ro
t
zir
am
Zir
am
Gra
nu
flo
76
WD
G6
lb
48
h1
4 d
M3
3
Ap
ply
12
to
14
da
ys a
fte
r ca
lyx s
tag
e a
nd
re
pe
at a
sn
ee
de
d th
rou
gh
th
e s
um
me
r. D
o n
ot a
pp
ly m
ore
th
an
24
.2lb
s p
er
acre
in
a c
rop
cycle
. D
o n
ot a
pp
ly w
ith
in 1
4 d
ays o
fh
arv
est. T
an
k-m
ixin
g w
ith
oth
er
fun
gic
ide
s h
as b
ee
nre
po
rte
d to
in
cre
ase
effic
acy a
nd
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
Su
mm
er
Ro
tsp
oly
ox
in D
zin
c s
alt
OS
O 5
%S
C1
3 fl o
z4
h0
d1
93
OS
O w
ill h
elp
co
ntr
ol A
lte
rna
ria
in
fectio
ns p
reh
arv
est. O
SO
is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
ly m
ore
tha
n 4
.2 o
z. a
.i./a
cre
/se
aso
n.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
CM
gra
nu
los
is v
iru
sC
yd
-XS
ee
La
be
l4
h0
d3
Co
dlin
g m
oth
gra
nu
losis
vir
us is a
hig
hly
sp
ecific
co
ntr
ol
tha
t sh
ou
ld a
lwa
ys b
e u
se
d a
s a
co
mp
on
en
t o
f a
mu
lti-
tactic p
est m
an
ag
em
en
t p
rog
ram
. T
he
re
sid
ua
l a
ctivity
lasts
at m
ost 7
da
ys. T
he
effe
ct o
f th
e v
iru
s is m
ost o
fte
nse
en
in
a s
up
pre
ssio
n o
f th
e p
est's
de
nsitie
s o
ve
r tim
e.
Ap
ply
ing
vir
us o
ne
or
mo
re tim
es p
er
co
dlin
g m
oth
ge
ne
ratio
n a
t th
e e
nd
of th
e r
esid
ua
l p
eri
od
of a
no
the
rin
se
cticid
e to
exte
nd
th
e p
rote
ctio
n p
eri
od
is a
lo
gic
al u
se
of th
is te
ch
no
log
y.
Org
an
ic
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
If a
pp
lie
d to
co
ntr
ol co
dlin
g m
oth
, th
is p
rod
uct w
ill p
rovid
eco
ntr
ol o
f ro
sy a
pp
le a
ph
id a
s w
ell a
t th
is tim
ing
. U
se
an
ap
pro
pri
ate
su
rfa
cta
nt to
en
ha
nce
co
ve
rag
e a
nd
pe
ne
tra
tio
n.
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Alta
co
r is
effe
ctive
ag
ain
st co
dlin
g m
oth
eg
gs a
nd
la
rva
e.
At th
e h
igh
ra
te, it h
as a
re
sid
ua
l a
ctivity o
f u
p to
17
da
ys,
at th
e lo
w r
ate
re
sid
ua
l a
ctivity is n
o m
ore
th
an
14
da
ys.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
14–2
8 da
ys a
fter f
ull b
loom
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
30
REA
D A
LL P
ROD
UC
T LA
BELS
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
Intr
ep
id is a
sto
ma
ch
po
iso
n s
o c
om
ple
te c
ove
rag
e is
imp
ort
an
t to
go
od
co
ntr
ol. T
his
pro
du
ct is
re
co
mm
en
de
do
nly
as a
su
pp
lem
en
t to
ma
tin
g d
isru
ptio
n. A
pp
ly th
e fir
st
ap
plica
tio
n o
f In
tre
pid
at 4
25
de
gre
e d
ays u
sin
g th
e n
ew
co
dlin
g m
oth
mo
de
l a
nd
fo
llo
w w
ith
ad
ditio
na
l a
pp
lica
tio
ns
at 1
4-d
ay in
terv
als
fo
r a
to
tal o
f 3
sp
rays. In
tre
pid
ca
n a
lso
be
use
d in
th
e s
eco
nd
ge
ne
ratio
n (
if n
ot u
se
d in
th
e fir
st
ge
ne
ratio
n)
tim
ed
at e
gg
ha
tch
an
d u
sin
g th
e s
am
e r
e-
tre
atm
en
t in
terv
als
.
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
Se
e la
be
l4
h0
dN
RO
rgan
ic
ph
os
me
tIm
ida
n 7
0W
5.3
3 lb
7 d
7 d
1B
3
sp
ine
tora
mD
ele
ga
te 2
5W
G6
-7 o
z4
h7
d5
4D
ele
ga
te is v
ery
effe
ctive
ag
ain
st co
dlin
g m
oth
la
rva
e. It
ha
s a
re
sid
ua
l a
ctivity o
f 1
4 d
ays.
sp
ino
sa
dE
ntr
ust S
C1
0 fl o
z4
h7
d5
NR
Org
an
ic
thia
clo
pri
dC
aly
pso
4F
4-8
fl o
z1
2 h
30
d4
A4
Ro
sy a
pp
le a
ph
ida
ce
tam
ipri
dA
ssa
il 7
0W
P1
.7 o
z1
2 h
7 d
4A
3-4
If a
pp
lie
d to
co
ntr
ol co
dlin
g m
oth
, th
is p
rod
uct w
ill p
rovid
eco
ntr
ol o
f ro
sy a
pp
le a
ph
id a
s w
ell a
t th
is tim
ing
. U
se
an
ap
pro
pri
ate
su
rfa
cta
nt to
en
ha
nce
co
ve
rag
e a
nd
pe
ne
tra
tio
n.
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
1.4
-2.8
fl o
z1
2 h
7 d
4A
NR
Wh
ite
ap
ple
le
afh
op
pe
rin
do
xa
ca
rbA
va
un
t 3
0D
G6
oz
12
h1
4 d
22
A3
-4
ka
olin
cla
yS
urr
ou
nd
WP
Se
e la
be
l4
h0
dN
RO
rgan
ic
po
tas
siu
m s
alt
s o
f fa
tty
ac
ids
M-P
ed
e1
% v
/v1
2 h
0 d
2-3
Th
e s
pra
y tim
ing
fo
r so
ap
is w
he
n e
gg
ha
tch
is c
om
ple
te,
or
be
fore
ad
ults a
pp
ea
r. B
est u
se
is fo
r so
ft p
rog
ram
sw
he
re in
itia
l le
afh
op
pe
r p
op
ula
tio
ns a
re lo
w to
mo
de
rate
.M
ay b
e p
hyto
toxic
.O
rgan
ic
thia
clo
pri
dC
aly
pso
4F
4 fl o
z1
2 h
30
d4
A4
Wo
olly a
pp
le a
ph
id
sp
iro
tetr
am
at
Ulto
r 1
.25
L1
0-1
4 fl o
z2
4 h
7 d
23
2-4
Tim
e U
lto
r a
pp
lica
tio
ns s
ho
rtly
afte
r p
eta
l fa
ll, w
he
n th
eca
no
py is w
ell d
eve
lop
ed
, b
ut le
ave
s h
ave
no
t h
ard
en
ed
off. A
se
co
nd
ap
plica
tio
n 1
4 d
ays a
fte
r th
e fir
st m
ay b
eh
elp
ful. T
his
ma
teri
al is
syste
mic
an
d w
ill su
pp
ress r
oo
ta
nd
sh
oo
t co
lon
ies o
f w
oo
lly a
pp
le a
ph
id. U
lto
rsu
pp
resse
s w
oo
lly a
pp
le a
ph
ids la
ter
in th
e s
ea
so
n, b
ut
ove
rall c
on
tro
l is
no
t a
s g
oo
d a
s w
ith
th
e e
arl
y s
ea
so
ntim
ing
(se
e L
ate
Sp
rin
g a
nd
Su
mm
er)
.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Effic
acy n
um
bers
denote
the r
ela
tive e
ffic
acy o
f a p
esticid
e a
gain
st
a g
iven p
est
on a
1 t
o 4
scale
with 1
bein
g l
ow
and 4
hig
h e
ffic
acy.
This
info
rmation i
s b
ased p
rim
arily
on r
esearc
h c
onducte
d w
ith
WS
U r
esearc
hers
in W
ashin
gto
n.
14–2
8 da
ys a
fter f
ull b
loom
(con
tinue
d)
Cod
ling
mot
h(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
31
REA
D A
LL P
ROD
UC
T LA
BELS
La
te s
pri
ng
an
d s
um
me
r
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Ap
ple
ma
gg
ot
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
ph
os
me
tIm
ida
n 7
0W
5.3
3 lb
7 d
7 d
1B
NR
Bro
wn
ma
rmo
rate
d s
tin
kb
ug
fen
pro
pa
thri
nD
an
ito
l 2
.4E
C2
0 fl o
z2
4 h
14
d3
NR
me
tho
my
lL
an
na
te 9
0S
P1
lb
4 d
pe
ach
/3
da
pp
le
14
d1
AN
RL
an
na
te h
as h
igh
ma
mm
alia
n to
xic
ity a
nd
is k
no
wn
to
dis
rup
t b
iolo
gic
al co
ntr
ol fo
r m
an
y p
ests
, e
sp
ecia
lly s
pid
er
mite
s a
nd
ap
hid
s.
Co
dlin
g m
oth
CM
gra
nu
los
is v
iru
sC
yd
-XS
ee
La
be
l4
h0
d3
Co
dlin
g m
oth
gra
nu
losis
vir
us is a
hig
hly
sp
ecific
co
ntr
ol
tha
t sh
ou
ld a
lwa
ys b
e u
se
d a
s a
co
mp
on
en
t o
f a
mu
lti-
tactic p
est m
an
ag
em
en
t p
rog
ram
. T
he
re
sid
ua
l a
ctivity
lasts
at m
ost 7
da
ys. T
he
effe
ct o
f th
e v
iru
s is m
ost o
fte
nse
en
in
a s
up
pre
ssio
n o
f th
e p
est's
de
nsitie
s o
ve
r tim
e.
Ap
ply
ing
vir
us o
ne
or
mo
re tim
es p
er
co
dlin
g m
oth
ge
ne
ratio
n a
t th
e e
nd
of th
e r
esid
ua
l p
eri
od
of a
no
the
rin
se
cticid
e to
exte
nd
th
e p
rote
ctio
n p
eri
od
is a
lo
gic
al u
se
of th
is te
ch
no
log
y.
Org
an
ic
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Alta
co
r is
ve
ry e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e a
nd
co
dlin
g m
oth
eg
gs a
nd
la
rva
e. It h
as a
re
sid
ua
l a
ctivity o
fu
p to
17
da
ys w
he
n u
sin
g th
e h
igh
la
be
l ra
te o
r n
ot m
ore
tha
n 1
4 d
ays w
he
n u
sin
g th
e lo
w la
be
l ra
te. A
lta
co
r is
in
the
sa
me
ch
em
ica
l cla
ss a
s B
elt.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
no
va
luro
nR
imo
n 0
.83
EC
30
-50
fl o
z1
2 h
14
d1
53
-4
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
32
REA
D A
LL P
ROD
UC
T LA
BELS
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
Se
e la
be
l4
h0
dN
RO
rgan
ic
ph
os
me
tIm
ida
n 7
0W
5 lb
7 d
7 d
1B
3
sp
ine
tora
mD
ele
ga
te 2
5W
G6
-7 o
z4
h7
d5
4
De
leg
ate
is v
ery
effe
ctive
ag
ain
st le
afr
olle
r a
nd
co
dlin
gm
oth
la
rva
e. It h
as a
re
sid
ua
l a
ctivity o
f 1
4 d
ays. D
ele
ga
teis
in
th
e s
am
e c
he
mic
al cla
ss a
s S
ucce
ss (
sp
ino
sa
d)
so
avo
id u
sin
g th
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
sp
ino
sa
dE
ntr
ust S
C1
0 fl o
z4
h7
d5
NR
Org
an
ic
thia
clo
pri
dC
aly
pso
4F
4-8
fl o
z1
2 h
30
d4
A4
Cu
two
rms
ind
ox
ac
arb
Ava
un
t 3
0D
G6
oz
12
h1
4 d
22
A4
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
1
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
NR
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
2.8
fl o
z1
2 h
7 d
4A
NR
ph
os
me
tIm
ida
n 7
0W
4-5
lb
7 d
7 d
1B
2
thia
clo
pri
dC
aly
pso
4F
8 fl o
z1
2 h
30
d4
AN
R
Gre
en
ap
ple
ap
hid
ac
eta
mip
rid
Assa
il 7
0W
P1
.7 o
z1
2 h
7 d
4A
3-4
imid
ac
lop
rid
Pro
va
do
1.6
F4
-8 fl o
z1
2 h
7 d
4A
4
La
ca
no
bia
fru
itw
orm
ind
ox
ac
arb
Ava
un
t 3
0D
G3
-6 o
z1
2 h
14
d2
2A
4
ka
olin
cla
yS
urr
ou
nd
WP
50
lb
4 h
0 d
3-4
Org
an
ic
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
-4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
Cod
ling
mot
h(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
33
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dE
ntr
ust 8
0W
3 o
z4
hse
e la
be
l5
3-4
En
tru
st is
a s
pin
osa
d fo
rmu
latio
n r
eg
iste
red
fo
r o
rga
nic
ap
ple
pro
du
ctio
n. It is e
ffe
ctive
ag
ain
st co
dlin
g m
oth
la
rva
eh
atc
hin
g fro
m th
e e
gg
. It h
as a
re
sid
ua
l a
ctivity o
f 7
to
10
da
ys. W
he
n E
ntr
ust is
in
co
rpo
rate
d in
to a
n o
rga
nic
pe
st
co
ntr
ol p
rog
ram
usin
g p
he
rom
on
es, su
mm
er
oil, a
nd
co
dlin
g m
oth
vir
us, g
oo
d c
on
tro
l o
f th
is k
ey p
est is
po
ssib
le. S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
resis
tan
ce
to
Su
cce
ss (
sp
ino
sa
d)
an
d its
use
co
uld
re
su
ltin
re
du
ce
d le
ve
ls o
f co
ntr
ol. S
ucce
ss is in
th
e s
am
ech
em
ica
l cla
ss a
s D
ele
ga
te (
sp
ine
tora
m)
so
avo
id u
sin
gth
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Tw
o o
r th
ree
Bt a
pp
lica
tio
ns a
re u
su
ally r
eq
uir
ed
to
ach
ieve
acce
pta
ble
co
ntr
ol. T
ime
th
e fir
st a
pp
lica
tio
n to
co
incid
e w
ith
le
afr
olle
r e
gg
ha
tch
. A
re
pe
at a
pp
lica
tio
nm
igh
t b
e r
eq
uir
ed
if le
afr
olle
r p
op
ula
tio
ns a
reh
igh
.O
rgan
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Alta
co
r is
ve
ry e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e a
nd
co
dlin
g m
oth
eg
gs a
nd
la
rva
e. It h
as a
re
sid
ua
l a
ctivity o
fu
p to
17
da
ys w
he
n u
sin
g th
e h
igh
la
be
l ra
te o
r n
ot m
ore
tha
n 1
4 d
ays w
he
n u
sin
g th
e lo
w la
be
l ra
te. A
lta
co
r is
in
the
sa
me
ch
em
ica
l cla
ss a
s B
elt.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
em
am
ec
tin
be
nzo
ate
Pro
cla
im 5
SG
3.2
-4.8
oz
12
h1
4 d
64
flu
be
nd
iam
ide
Be
lt 4
SC
5 fl o
z1
2 h
14
d2
84
Be
lt is in
th
e s
am
e c
he
mic
al cla
ss a
s A
lta
co
r a
nd
is v
ery
effe
ctive
fo
r co
ntr
ol o
f le
afr
olle
r la
rva
e.
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
no
va
luro
nR
imo
n 0
.83
EC
30
-50
fl o
z1
2 h
14
d1
53
-4
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
De
leg
ate
is v
ery
effe
ctive
ag
ain
st le
afr
olle
r a
nd
co
dlin
gm
oth
la
rva
e. It h
as a
re
sid
ua
l a
ctivity o
f 1
4 d
ays. D
ele
ga
teis
in
th
e s
am
e c
he
mic
al cla
ss a
s S
ucce
ss (
sp
ino
sa
d)
so
avo
id u
sin
g th
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
Laca
nobi
a fru
itwor
m(c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
34
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dE
ntr
ust 8
0W
3 o
z4
hse
e la
be
l5
3-4
En
tru
st is
a s
pin
osa
d fo
rmu
latio
n r
eg
iste
red
fo
r o
rga
nic
ap
ple
pro
du
ctio
n. It is e
ffe
ctive
ag
ain
st co
dlin
g m
oth
la
rva
eh
atc
hin
g fro
m th
e e
gg
. It h
as a
re
sid
ua
l a
ctivity o
f 7
to
10
da
ys. W
he
n E
ntr
ust is
in
co
rpo
rate
d in
to a
n o
rga
nic
pe
st
co
ntr
ol p
rog
ram
usin
g p
he
rom
on
es, su
mm
er
oil, a
nd
co
dlin
g m
oth
vir
us, g
oo
d c
on
tro
l o
f th
is k
ey p
est is
po
ssib
le. S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
resis
tan
ce
to
Su
cce
ss (
sp
ino
sa
d)
an
d its
use
co
uld
re
su
ltin
re
du
ce
d le
ve
ls o
f co
ntr
ol. S
ucce
ss is in
th
e s
am
ech
em
ica
l cla
ss a
s D
ele
ga
te (
sp
ine
tora
m)
so
avo
id u
sin
gth
ese
pro
du
cts
ag
ain
st tw
o c
on
se
cu
tive
ge
ne
ratio
ns.
Org
an
ic
Sa
n J
ose
sca
led
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B3
If th
e p
rob
lem
is s
eri
ou
s, a
pp
ly 2
sp
rays, o
ne
in
ea
rly to
mid
-Ju
ne
, a
nd
on
e 1
4 d
ays la
ter.
Sh
oth
ole
bo
rer
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
es
fen
va
lera
teA
sa
na
XL
14
.5 fl o
z1
2 h
21
d3
A4
Sp
ide
r m
ite
sb
ife
na
za
teA
cra
mite
50
WS
0.7
5-1
lb
12
h7
du
n4
eto
xa
zo
leZ
ea
l M
itic
ide
1 7
2W
SP
2-3
oz
12
h1
4 d
10
B3
-4
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
A3
-4
he
xy
thia
zo
xS
ave
y 5
0D
F4
-6 o
z1
2 h
28
d1
0A
NR
Mo
st e
ffe
ctive
on
th
e e
gg
sta
ge
. W
he
n m
ite
po
pu
latio
ns
are
hig
h a
nd
le
af b
ron
zin
g h
as a
lre
ad
y o
ccu
rre
d, a
mitic
ide
effe
ctive
on
th
e a
du
lt s
tag
e m
ay b
e u
se
d in
co
mb
ina
tio
n.
py
rid
ab
en
Ne
xte
r 7
5W
SB
4.4
-8.8
oz
12
h7
d2
1A
2-3
Use
a lo
w to
mo
de
rate
ra
te fo
r E
uro
pe
an
re
d m
ite
; a
mo
de
rate
to
hig
h r
ate
fo
r tw
osp
otte
d a
nd
McD
an
iel sp
ide
rm
ite
s.
sp
iro
dic
lofe
nE
nvid
or
2S
C1
6-1
8 fl o
z1
2 h
7 d
23
3-4
We
ste
rn te
ntifo
rmle
afm
ine
ra
ba
me
cti
nA
gri
-Me
k S
C4
.25
fl o
z1
2 h
28
d6
4M
ay p
rovid
e c
on
tro
l o
f m
ite
s if u
se
d e
arl
y in
th
e s
ea
so
n.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
Wh
ite
ap
ple
le
afh
op
pe
rc
arb
ary
lS
evin
4F
1-2
pt
12
h3
d1
A4
Ca
rba
ryl m
ay d
isru
pt in
teg
rate
d m
ite
co
ntr
ol d
ep
en
din
g o
nh
isto
ry o
f u
se
. U
se
hig
he
r ra
te if le
afh
op
pe
r p
op
ula
tio
n is
co
mp
ose
d p
rim
ari
ly o
f a
du
lts.
imid
ac
lop
rid
Pro
va
do
1.6
F4
-8 fl o
z1
2 h
7 d
4A
4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Leaf
rolle
r (Pa
ndem
is,
Obl
ique
band
ed)
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
35
REA
D A
LL P
ROD
UC
T LA
BELS
ind
ox
ac
arb
Ava
un
t 3
0D
G4
-6 o
z1
2 h
14
d2
2A
3-4
ka
olin
cla
yS
urr
ou
nd
WP
Se
e la
be
l4
h0
dN
RO
rgan
ic
Wo
olly a
pp
le a
ph
idd
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B4
If th
e p
rob
lem
is s
eri
ou
s, a
pp
ly 2
sp
rays, o
ne
in
ea
rly to
mid
-Ju
ne
, a
nd
on
e 1
4 d
ays la
ter.
sp
iro
tetr
am
at
Ulto
r 1
.25
L1
0-1
4 fl o
z2
4 h
7 d
23
2-4
Ulto
r m
ay o
nly
pro
vid
e s
up
pre
ssio
n if u
se
d in
mid
- a
nd
late
-se
aso
n s
pra
ys; p
relim
ina
ry e
vid
en
ce
su
gg
ests
th
at
be
tte
r e
ffic
acy m
ay b
e o
bta
ine
d w
he
n it is
ap
plie
dp
rop
hyla
ctica
lly s
ho
rtly
afte
r p
eta
l fa
ll.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
mild
ew
Re
yn
ou
tria
sa
ch
alin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
flu
op
yra
mL
un
a P
rivile
ge
6.8
4 fl o
z12
h7
d7
4
Lu
na
Pri
vile
ge
is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ldn
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
e s
am
eg
rou
p. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
f F
RA
Cg
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
lym
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
n3
lb
4 h
1 d
NC
2
Un
de
r lo
w d
ise
ase
pre
ssu
re, K
alig
ree
n w
ill p
rovid
ea
de
qu
ate
co
ntr
ol. If d
ise
ase
pre
ssu
re in
cre
ase
s, ro
tatio
n o
rco
mb
ina
tio
n w
ith
oth
er
ma
teri
als
is r
eco
mm
en
de
d.
Org
an
ic
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d1
1,7
3
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Whi
te a
pple
leaf
hopp
er(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
36
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
azo
leT
rio
nic
4S
C1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P8
lb
24
h0
dM
4N
R
cy
pro
din
ilV
an
ga
rd 7
5W
GS
ee
la
be
l1
2 h
0 d
93
Va
ng
ard
an
d In
sp
ire
Su
pe
r a
re fro
m th
e s
am
e c
he
mic
al
gro
up
(9
). U
se
on
ly o
ne
of th
em
at th
e s
am
e g
row
th s
tag
e.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n4
-5.8
fl o
z12
h1
4 d
7, 1
1N
RL
un
a S
en
sa
tio
n a
nd
Fo
nte
lis a
re fro
m th
e s
am
e C
he
mic
al
gro
up
(7
). U
se
on
ly o
ne
of th
em
.
flu
tria
fol
To
pg
ua
rd1
3 fl o
z1
2 h
14
d3
NR
To
pg
ua
rd m
ay c
au
se
a m
ild
ph
yto
toxic
ity o
n B
rae
bu
rna
pp
le le
ave
s.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
14
d3
NR
Use
on
ly o
ne
Gro
up
3 fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Mo
de
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Ra
tes v
ary
with
po
stin
fective
sch
ed
ule
; se
e la
be
l. A
pp
lyo
nly
on
e G
rou
p 3
Fu
ng
icid
e a
t th
e s
am
e g
row
th s
tag
e.
Bu
ll's
eye
ro
t
zir
am
Zir
am
Gra
nu
flo
76
WD
G6
lb
48
h1
4 d
M3
3
Ap
ply
12
to
14
da
ys a
fte
r ca
lyx s
tag
e a
nd
re
pe
at a
sn
ee
de
d th
rou
gh
th
e s
um
me
r. D
o n
ot a
pp
ly m
ore
th
an
24
.2lb
s p
er
acre
in
a c
rop
cycle
. D
o n
ot a
pp
ly w
ith
in 1
4 d
ays o
fh
arv
est. T
an
k-m
ixin
g w
ith
oth
er
fun
gic
ide
s h
as b
ee
nre
po
rte
d to
in
cre
ase
effic
acy a
nd
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
Su
mm
er
Ro
tsR
ey
no
utr
ia s
ac
ha
lin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Late
spr
ing
and
sum
mer
(con
tinue
d)
Appl
e m
ildew
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
37
REA
D A
LL P
ROD
UC
T LA
BELS
Pre
ha
rve
st
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ap
ple
sca
bc
ap
tan
Ca
pta
n 5
0W
P6
lb
24
h0
dM
4N
RW
he
n p
ossib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fun
gic
ide
s to
he
lp r
ed
uce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
Bo
trytis o
f A
pp
le a
nd
Pe
ar
co
pp
er
oc
tan
oa
teC
ue
va
8 q
t4
h0
dM
12
Org
an
ic
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
13
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
Bu
ll's
eye
ro
t
ca
pta
nC
ap
tan
50
WP
6 lb
24
h0
dM
4N
R
Do
no
t a
pp
ly m
ore
th
an
64
lb
s. o
f C
ap
tan
50
We
tta
ble
Po
wd
er
pe
r a
cre
pe
r cro
p c
ycle
. M
ake
1 o
r 2
ap
plica
tio
ns
with
la
te c
ove
r sp
rays a
nd
1 fin
al sp
ray p
rio
r t o
ha
rve
st.
Wh
en
po
ssib
le, ta
nk-m
ix c
ap
tan
with
oth
er
sin
gle
-site
fun
gic
ide
s to
he
lp r
ed
uce
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt.
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
14
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
33
Ap
ply
in
th
e fir
st co
ve
r sp
ray a
nd
in
pre
ha
rve
st id
ea
lly
be
fore
ra
in. D
o N
OT
ap
ply
with
in 1
4 d
ays o
f h
arv
est. W
he
na
pp
lica
ble
, ta
nk-m
ix w
ith
oth
er
sin
gle
-site
fu
ng
icid
es to
incre
ase
effic
acy a
nd
re
du
ce
ris
k o
f fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o n
ot a
pp
ly m
ore
th
an
18
.4 lb
s. a
.i o
f Z
ira
m7
6D
F o
r e
qu
iva
len
t p
er
se
aso
n.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
38
REA
D A
LL P
ROD
UC
T LA
BELS
Su
mm
er
Ro
tsfl
ux
ap
yro
xa
d +
py
rac
los
tro
bin
Me
rivo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O w
ill h
elp
co
ntr
ol A
lte
rna
ria
in
fectio
ns p
reh
arv
est. O
SO
is F
RA
C 1
9 fu
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as a
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l a
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4 d
ays.
Preh
arve
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ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
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Pro
tect
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sp
ino
sa
dE
ntr
ust S
C1
0 fl o
z4
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NR
Org
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an
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wo
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thre
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PH
IM
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Eff
.N
ote
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Effic
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um
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denote
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st
a g
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on a
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with 1
bein
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and 4
hig
h e
ffic
acy.
This
info
rmation i
s b
ased p
rim
arily
on r
esearc
h c
onducte
d w
ith
WS
U r
esearc
hers
in W
ashin
gto
n.
Preh
arve
st (c
ontin
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Cod
ling
mot
h(c
ontin
ued)
WSU
201
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D A
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ROD
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WSU
201
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Pro
tect
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WSU 2019 Crop Protection Guide for Tree Fruit 41 READ ALL PRODUCT LABELS
Pear Programs
Major DiseasesBotrytis of Apple and Pear Botrytis is the second most important apple fruit disease and can be the most important disease affecting pear as shown in recent statewide and regional surveys in the Pacific Northwest. Flowers of both crops are susceptible to Botrytis infections which persist through the growing season until harvest. Botrytis infections remain dormant until storage where the fungus causes Gray Mold with symptoms becoming visible after a few months in storage. Afterward, the fungus can spread to healthy fruit. Temperatures between 64°F and 78°F are optimal for infections. Because infections occur EXCLUSIVELY in the orchard, it is important to start management as early as possible. Delayed management will fail to control infections that started weeks or months before harvest. The fungus is ubiquitous and overwinters on mummified fruit left on trees and fallen leaves. Good sanitation practices will reduce inoculum loads but because of the explosive nature of this disease, fungicide applications are necessary to achieve good control. At bloom time and during spring, fungicides from FRAC groups 7, 9 and 11, used to control apple powdery mildew or scab, will be effective against Botrytis if resistance is absent. Fungicides from FRAC 3 have a limited efficacy against Botrytis infections. As fruit mature, they become more susceptible to Botrytis. Late season management is especially important for cultivars picked after mid-September in WA when wet, disease conducive weather is more likely. Preharvest applications and ROTATIONS of fungicides from the FRAC groups 1, 7, 11 and 19 control Botrytis. Tank-mixture of single-site fungicide with Ziram or captan will increase efficacy and delay the selection for resistant populations. IMPORTANT: Botrytis cinereal is the MOST RISKY fungus when it comes to fungicide resistance as the fungus can develop resistance to multiple fungicide simultaneously. Remember this aspect when spraying for other diseases such as powdery mildew, as the same fungicides sprayed early in the season can select for resistant Botrytis populations which will persist throughout the season and to the storage rooms resulting in limited efficacy of eventual postharvest treatment by the grower.
Bull's eye rotBull's eye rot is a major disease of apple and pear. The disease can be caused by four different fungal species from the genus Neofabraea. The main species causing Bull's eye rot of apple in eastern Washington is N. perennans, whereas N. malicorticis was reported to be predominant in western Washington. It infects fruit and causes cankers on trees where it overwinters until conditions become favorable in the following spring to start new infections. Fruit are infected exclusively in orchards but bull's eye rot symptoms are only seen after several months in cold storage. Therefore, preharvest management is key to reducing decay rates in the packinghouse. Prune cankered branches to reduce the inoculum load and use fungicide applications prior to harvest to control. Ziram applied within two weeks before harvest is recommended for control of Bull’s eye rot in the Pacific Northwest. Topsin-M is ONLY recommended under wet conditions and for cultivars, such as Golden Delicious, Pinata, Fuji and Granny Smith, more susceptible to bull's eye rot. Frequent sprays may increase risks of resistance development to Mertect, a fungicide from the same group as Topsin-M (1) used after harvest. Tank-mixtures of Ziram with other single-site fungicides are recommended to increase efficacy and reduced risks of fungicide resistance development.
Fire blightThere is a risk of fire blight infection any time there are flowers on the tree, the weather is warm, and wetting occurs. Watch for and protect secondary blossoms during the three weeks after petal fall, which is the most common time of fire blight infection. Early bloom. Apply biologicals (Blossom Protect) during early bloom. If fire blight was in the orchard last year apply two applications of the biological. Reapply biological a second time if lime sulfur was applied (Lime sulfur is antimicrobial and kills biological). Full bloom to petal fall. Watch the model. If an infection event occurs, apply an antibiotic as soon as possible, but within 24 hours of infection (usually wetting of flowers). Repeated antibiotic sprays may be necessary during extended high or extreme risk periods. Best results are obtained when applied within 24-hour window before flower wetting during a high infection risk period. Beneficial only for flower infection prevention. Product used must contact the interior of the flowers in sufficient water and approved wetting agent
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WSU 2019 Crop Protection Guide for Tree Fruit 42 READ ALL PRODUCT LABELS
to completely wet the interior. One pound of any 17% oxytetracycline product per 100 gallons gives a 200 ppm solution. Kasugamycin is another effective antibiotic. Applications of less than 100 gal/A can be effective on small trees if flower interiors are well covered, but do not drop the ppm below 200 (oxytetracycline). Application by ground equipment on each row is highly recommended. Application of antibiotics by aircraft is not recommended. Many fire blight bacteria in the Pacific Northwest are resistant to streptomycin, another registered antibiotic. Organic. Prebloom. Fixed copper sanitation if fire blight was in the orchard last year. Early bloom. Lime sulfur plus oil. One to two applications of biologicals (Blossom Protect). Reapply biologicals after lime sulfur which is antimicrobial. Depending on the cultivar russet risk and the CougarBlight model risk follow with Bacillus subtilis (Serenade Optimum) (most fruit safe) every 2–5 days during flower/petal fall or copper hydroxide/octanoate (Cueva/Previsto) every 5 to 6 days (This option is less fruit safe for russet).
Pear mildewApple and pear powdery mildew is caused by the same fungal species Podosphaera leucotricha which overwinters in dormant apple buds, whereas its survival in pear is still unknown. When infected buds break in spring, the fungus produces spores that are rain and wind-spread to infect freshly emerged leaves which are highly susceptible powdery mildew. Germination and infections are optimal at temperatures between 60°F and 78°F. Wetness plays a marginal role. The fungus then continues its multi-cycle infections through spring and early summer until the productions of new leaves and shoots cease. The fungus is slowed down by the rising temperature (above 82°F) as summer progresses. Infection resumes in fall where the pathogen overwinters as ascospores (sexual form) or infected buds. Under high disease pressure and mild summer conditions, the fungus can cause russeting on fruits and therefore reduce quality. While no cultivar is immune, cultivars like Granny Smith, Honeycrisp, Idared and Crimson Crisp are highly susceptible, whereas Golden Delicious is susceptible and Fuji, Gala and Red Delicious are the least susceptible. Mildew management should start before bud break and at green tip stage (to reduce spread of new inoculum) with sulfur-based products and continue every 10 to 14 days until the production of new shoots cease. Fungicides from FRAC groups 3, 7, 11 and 19 are effective and SHOULD be ROTATED throughout the season. In growing, regions where scab is a problem, spray programs used to control the latter will control powdery mildew as well. In organic orchards, sulfur, potassium bicarbonate, and some biopesticides usually provide a good level of control.
Pear scabScab, caused by the fungus Venturia pyrina on pear, is major disease of pear fruit in many growing regions, especially those with high rainfall. Typical scab symptoms include gray-brown to blackish lesions on leaves and fruit. Because of the semi-arid conditions during the growing season in central Washington, scab risk is low. However, some microclimates in the north of the state can be conducive to scab and therefore, management is recommended. Pear scab can cause problems in growing regions north of Washington and in Hood River, Oregon but it is rarely seen in central and south Washington State.
Summer RotsIn addition to the major diseases described separately, other fungal fruit infections starting in the orchard can cause storage rots. Alternaria Disease. A dark-brown to black infection caused by Alternaria alternata (and other spp.) is ubiquitous in most orchards. Infections, usually sporadic, may become frequent when sanitation is not observed or when wet conditions occur for an extended period. The fungus infects flowers at bloom but can also infect fruit through the calyx end or wounds. Floral infections can result in moldy-core disease later in storage. Sphaeropsis Disease. A sporadic emerging disease cause by the fungus Sphaeropsis pyriputrescens infects fruits in the orchard and develops stem and calyx end rots in storage. The fungus overwinters on cankers and twig die-back. Prune diseased branches to help reduce inoculum. Pruning symptomatic crab apples is particularly important. Although this disease can be sporadic, it is still quarantined in many export countries and its identification in entry ports will result in fruit lot rejection. Lambertella disease. This disease was recently reported in the Pacific Northwest and, therefore, is a considered as quarantine pathogen. Infections are caused by the fungus L. corni-maris, which has been isolated from mummies of other fruit crops in the past but its disease cycle in apple is still unknown. The disease develops yellow mycelium that cover the fruit, but symptoms are only observed after several months of storage. Recent studies have shown that fungicides from FRAC group 1 are not effective against Lambertella, whereas fungicides from FRAC groups 7 and 11 have only moderate efficacy. Until further research has shown which other preharvest fungicides are effective, it is recommended to apply a fungicide from FRAC group 9 or 12 postharvest, as these were found to be the most effective. The fungus requires a wound on the cuticle to cause an infection, therefore, reducing damages and punctures at harvest will reduce infection risks. The possibility of infections occurring though the calyx- or stem-ends is still unknown.
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WSU 2019 Crop Protection Guide for Tree Fruit 43 READ ALL PRODUCT LABELS
Major InsectsCodling mothCodling moth is the key pest of pome fruits in the PNW. In general, apples are more susceptible than pears, and fruits with softer flesh are more susceptible to attack. The increasing frequency of a third generation (two have been the norm historically) means that growers must be vigilant throughout the growing season, and be aware of phenology (See WSU Decision Aid System, https://decisionaid.systems). Codling moth has a long history of becoming resistant to insecticides, thus rotation of materials with different modes of action (MOA) is highly recommended. Avoid using the same MOA against consecutive generation to minimize this danger. The MOA for each material is listed in the Tables. Pheromone mating disruption was registered in 1990, and has since been widely adopted in Washington. Use of mating disruption is now considered the foundation of an IPM program. Supplementing mating disruption with insecticides may be necessary depending on pressure, and using pheromone traps for monitoring populations will prevent unnecessary applications. A detailed recommendations on pheromone placement and timing of sprays is available.
Leafrollers (Pandemis, Obliquebanded)Pre-bloom applications of pesticides can be effective and will also conserve natural enemies for leafroller and biological control agents of other pests, such as aphids. If treatments for leafrollers were applied at pink and/or bloom, sampling to determine the density of surviving leafrollers should be completed prior to deciding to apply additional controls at this timing. Most products listed act primarily as stomach poisons versus direct contact to residues, therefore, complete coverage is very important to achieve maximal control. Repeating an application of any product should be based on the leafroller population surviving previous treatments. Use the leafroller models on the WSU Decision Aid System for the optimum timing.
Pear psyllaPear psylla, Cacopsylla pyricola, is a major pest of pears in the PNW. While it is specific to pear, a portion of the population overwinters in alternative host plants such as apple and non-cultivated trees and shrubs. Pear psylla becomes active in orchards in late winter and early spring. Egg lay begins while trees are dormant or at bud swell and generally peaks between popcorn and bloom. The first generation of nymphs emerge between
popcorn and petalfall. Psylla undergo 3–4 generations in a season, the 4th usually occurring during or after harvest depending on the cultivar. While many programs rely heavily on repeated broad spectrum sprays from dormant through harvest, softer programs involving the use of particle films (Surround CF or WP and diatomaceous earth) for adult repellency and soft insecticides (Esteem, Dimilin, Centaur, Neem products, Cinnerate, Rosemary oils) are encouraged for conservation of natural enemies. Predators Deraeocoris brevis, Campylomma verbasci, earwigs, anthrocorids and the parasitoid wasp Trechnites insidiosus are highly effective at controlling psylla later in the season when insecticide coverage is compromised by excessive growth. Selective materials may require more frequent applications (10-day intervals), especially from petalfall to July when psylla pressure is high. However, late season sprays will become less necessary after consecutive years in selective or organic production because natural enemies will gradually increase
Pear rust mitePear rust mite, Epitrimerus pyri, is a common pest of pears. Although similar in appearance and injury, it is not the same as Apple rust mite, Aculus schlechtendali. Pear rust mite is a very small mite that requires magnification to see. Pear rust mite becomes active as soon as buds develop. Because natural enemies will not prevent injury, control measures must be taken prior to bloom (lime sulfur before green tissue, micronized sulfur after). If left uncontrolled rust mites will injure the developing fruit, causing scaring around the calyx. Rust mites will continue to feed through the season on both the fruit and leaves, causing a light russeting over their surfaces. If rust mites reemerge in the summer, they are readily controlled by most conventional miticides. Organic products such as Cinnerate and rosemary oils also have shown efficacy against this pest. Postharvest sulfur sprays lower populations for the following season.
San Jose scaleSan Jose scale can be a minor pest if adequately controlled, or escalate into a major problem if not. It primarily infests the trunk and limbs, but scale crawlers will settle on the fruit. Damage to this season’s crop may become serious, but ultimately the infestation of wood may cause death of limbs or the entire tree. Oil plus an organophosphate in the delayed dormant spray provide control; if the organophosphate is omitted (oil only), monitor the trees carefully and add one of the listed materials if scale become numerous.
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Spra
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De
laye
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Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Cu
two
rms
ch
lorp
yri
fos
Lo
rsb
an
Ad
va
nce
dS
ee
la
be
l4
dn
on
eliste
d1
B4
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Eu
rop
ea
n r
ed
mite
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1.5
% v
/v1
2 h
no
ne
liste
d3
-4
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
. p
er
acre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Org
an
ic
Gra
pe
me
aly
bu
g
ch
lorp
yri
fos
+ p
etr
ole
um
oil-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
.5 %
v/v
4 d
no
ne
liste
d1
B4
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Use
no
mo
re th
an
5 g
als
oil p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
. p
er
acre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
dia
zin
on
+ p
etr
ole
um
oil-
do
rma
nt
Dia
zin
on
50
W+
pe
tro
leu
m o
il-
do
rma
nt
4 lb
1.5
% v
/v4
d2
1 d
1B
3
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Lyg
us b
ug
, stin
k b
ug
dim
eth
oa
teD
ime
tho
ate
2.6
7E
C3
pt
10
/14
d2
8 d
1B
NR
Pe
ar
psylla
ac
eta
mip
rid
+ p
etr
ole
um
oil-
do
rma
nt
Assa
il 7
0W
P+
pe
tro
leu
m o
il-
do
rma
nt
2.3
-3.4
oz
1-1
.5 %
v/v
12
h7
d4
A4
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
dif
lub
en
zu
ron
+ p
etr
ole
um
oil-
do
rma
nt
Dim
ilin
2L
+ p
etr
ole
um
oil-
do
rma
nt
40
-48
fl o
z1
-1.5
% v
/v1
2 h
14
d1
54
Inse
ct g
row
th r
eg
ula
tors
Dim
ilin
an
d E
ste
em
are
mo
st
effe
ctive
wh
en
ap
plie
d p
rio
r to
sig
nific
an
t e
gg
de
po
sitio
n.
Se
e L
ab
el. U
se
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
leto
oil in
jury
, re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
ra
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m, u
se
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
46
REA
D A
LL P
ROD
UC
T LA
BELS
es
fen
va
lera
te+
pe
tro
leu
m o
il-
do
rma
nt
Asa
na
XL
+ p
etr
ole
um
oil-
do
rma
nt
1 p
t1
-1.5
% v
/v1
2 h
28
d3
A1
-2
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
ka
olin
cla
y+
pe
tro
leu
m o
il-
do
rma
nt
Su
rro
un
d W
P+
pe
tro
leu
m o
il-
do
rma
nt
25
-50
lb
1-1
.5 %
v/v
4 h
0 d
4
Ap
ply
tw
o to
th
ree
ap
plica
tio
ns b
etw
ee
n d
orm
an
t/d
ela
ye
dd
orm
an
t a
nd
fir
st b
loo
m. C
ove
rag
e o
f g
ree
n tis
su
e is
imp
ort
an
t; a
pp
ly e
ve
ry 2
-3 w
ee
ks o
r a
s n
ee
de
d to
co
ve
rn
ew
tre
e g
row
th. U
se
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
leto
oil in
jury
, re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
ra
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m, u
se
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
Su
lfo
rix
+ p
etr
ole
um
oil-
do
rma
nt
Se
e la
be
l4
8 h
no
ne
liste
d4
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.5 %
v/v
12
hn
on
eliste
d4
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Org
an
ic
py
rip
rox
yfe
n+
pe
tro
leu
m o
il-
do
rma
nt
Este
em
35
WP
+ p
etr
ole
um
oil-
do
rma
nt
5 o
z1
-1.5
% v
/v1
2 h
45
d7
C2
-3
Inse
ct g
row
th r
eg
ula
tors
Dim
ilin
an
d E
ste
em
are
mo
st
effe
ctive
wh
en
ap
plie
d p
rio
r to
sig
nific
an
t e
gg
de
po
sitio
n.
Se
e L
ab
el. U
se
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
leto
oil in
jury
, re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
ra
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m, u
se
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
su
lfu
r, d
ry f
low
ab
le+
pe
tro
leu
m o
il-
do
rma
nt
su
lfu
r, d
ry flo
wa
ble
+ p
etr
ole
um
oil-
do
rma
nt
Se
e la
be
l
1-1
.5 %
v/v
24
hn
on
eliste
dM
24
Do
no
t a
pp
ly to
An
jou
pe
ars
. U
se
no
mo
re th
an
5 g
als
. o
ilp
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
resu
sce
ptib
le to
oil in
jury
, re
du
ce
do
sa
ge
so
th
at n
o m
ore
tha
n 5
ga
ls p
er
acre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
mp
eri
od
. If s
ca
le is a
pro
ble
m, u
se
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Del
ayed
dor
man
t (co
ntin
ued)
TABL
E C
ON
TIN
UED
Pear
psy
lla(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
47
REA
D A
LL P
ROD
UC
T LA
BELS
Pe
ar
rust m
ite
, p
ea
rle
af
bliste
r m
ite
ca
rba
ryl
+ p
etr
ole
um
oil-
do
rma
nt
Se
vin
4F
+ p
etr
ole
um
oil-
do
rma
nt
4 p
t1
-1.5
% v
/v1
2 h
3 d
1A
NR
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RO
rgan
ic
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
RD
o n
ot a
pp
ly to
An
jou
pe
ars
.
Sa
n J
ose
sca
le
ch
lorp
yri
fos
+ p
etr
ole
um
oil-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
-1.5
% v
/v4
dn
on
eliste
d1
B4
Do
no
t m
ake
mo
re th
an
on
e a
pp
lica
tio
n o
f ch
lorp
yri
fos p
er
ye
ar.
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.5 %
v/v
12
hn
on
eliste
d4
Use
no
mo
re th
an
5 g
als
. o
il p
er
acre
in
co
nce
ntr
ate
sp
rays. In
are
as w
he
re p
ea
rs a
re s
usce
ptib
le to
oil in
jury
,re
du
ce
do
sa
ge
so
th
at n
o m
ore
th
an
5 g
als
pe
r a
cre
are
ap
plie
d d
uri
ng
th
e p
reb
loo
m p
eri
od
. If s
ca
le is a
pro
ble
m,
use
a d
ilu
te s
pra
y. U
se
ha
nd
gu
n fo
r h
ard
-to
-co
ve
r p
rob
lem
are
as.
Org
an
ic
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h4
5 d
7C
1
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Pe
ar
mild
ew
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Del
ayed
dor
man
t (co
ntin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
48
REA
D A
LL P
ROD
UC
T LA
BELS
Pre
pin
k Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eu
rop
ea
n r
ed
mite
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1 %
v/v
12
hn
on
eliste
d3
-4O
rgan
ic
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
1
dia
zin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B3
ph
os
me
tIm
ida
n 7
0W
5-5
.75
lb
7 d
7 d
1B
2
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
AN
RP
HI d
ep
en
ds o
n r
ate
use
d. U
se
a d
ilu
ted
sp
ray fo
r fu
llco
ve
rag
e.
Lyg
us b
ug
s, stin
k b
ug
s,
gre
en
fru
itw
orm
dia
zin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
BN
R
dim
eth
oa
teD
ime
tho
ate
4E
C3
2 fl o
z1
0/1
4d
28
d1
BN
R
Pe
ar
psylla
ac
eta
mip
rid
Assa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
4
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
2-3
Ce
nta
ur
tog
eth
er
with
Rim
on
ca
n m
ark
fru
it.
dif
lub
en
zu
ron
Dim
ilin
2L
40
-48
fl o
z1
2 h
14
d1
54
es
fen
va
lera
teA
sa
na
XL
1 p
t1
2 h
28
d3
A1
-2
no
va
luro
nR
imo
n 0
.83
EC
32
fl o
z1
2 h
14
d1
53
-4D
o n
ot a
pp
ly n
ova
luro
n a
fte
r p
eta
l fa
ll. C
en
tau
r to
ge
the
rw
ith
Rim
on
ca
n m
ark
fru
it.
py
rid
ab
en
Ne
xte
r 7
5W
SB
10
oz
12
h7
d2
1A
3-4
py
rip
rox
yfe
nE
ste
em
35
WP
5 o
z1
2 h
45
d7
C2
-3
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
A4
Pe
ar
rust m
ite
, b
row
nm
ite
py
rid
ab
en
Ne
xte
r 7
5W
SB
6.6
-10
.67
oz
12
h7
d2
1A
NR
Sa
n J
ose
sca
lep
yri
pro
xy
fen
Este
em
35
WP
4-5
oz
12
h4
5 d
7C
1
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
49
REA
D A
LL P
ROD
UC
T LA
BELS
Pin
k
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Pe
ar
mild
ew
(A
njo
u)
be
nzo
vin
dif
lup
yr
Ap
rovia
7 fl o
z1
2 h
30
d7
3D
o n
ot fo
llo
w A
pro
via
with
fu
ng
icid
es fro
m F
RA
C g
rou
p 7
su
ch
as F
on
telis, L
un
a a
nd
Pri
stin
e to
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Gro
up
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
RF
on
telis a
nd
Ap
rovia
are
fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
on
e o
f th
em
ON
LY
at th
e s
am
e g
row
th s
tag
e.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns. T
o lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
ffu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
Cg
rou
p 1
1 fu
ng
icid
es.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Pe
ar
mild
ew
(o
the
rva
rie
tie
s)
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
Flin
t a
nd
So
vra
n a
re fro
m th
e s
am
e c
he
mic
al g
rou
p (
11
).T
o lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RD
o N
OT
use
lim
e s
ulfu
r o
r m
icro
niz
ed
su
lfu
r o
nA
njo
u.
Org
an
ic
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
50
REA
D A
LL P
ROD
UC
T LA
BELS
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e la
be
l2
4 h
no
ne
liste
dM
2N
RD
o n
ot u
se a
t tem
pera
ture
above 7
5°F
and a
t blo
om
. Do
N
OT
use lim
e s
ulfu
r o
r flo
wa
ble
mic
ron
ize
d s
ulfu
r o
n
An
jou
.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
Flin
t a
nd
So
vra
n a
re fro
m th
e s
am
e c
he
mic
al g
rou
p (
11
).T
o lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Pe
ar
sca
bb
en
zo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
NR
Ap
rovia
an
d F
on
telis a
re fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
ON
LY
on
e o
f th
em
at th
e s
am
e g
row
th s
tag
e.
cy
pro
din
ilV
an
ga
rd 7
5W
GS
ee
la
be
l1
2 h
0 d
93
Do
no
t a
pp
ly V
an
ga
rd a
lon
e to
pe
ars
. A
pp
ly in
ta
nk
mix
ture
with
th
e r
eco
mm
en
de
d r
ate
of a
pro
tecta
nt o
rsyste
mic
fu
ng
icid
e r
eg
iste
red
on
po
me
fru
its. S
ee
la
be
l fo
rm
ixin
g p
roce
du
res.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es (
Gro
up
11
)la
be
led
fo
r u
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RD
o N
OT
use
lim
e s
ulfu
r o
r m
icro
niz
ed
su
lfu
r o
nA
njo
u.
Org
an
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z1
2h
28
d7
NR
Fo
nte
lis a
nd
Ap
rovia
are
fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
on
e o
f th
em
ON
LY
at th
e s
am
e g
row
th s
tag
e.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Ra
te v
ari
es w
he
n u
se
d in
era
dic
an
t (p
ostin
fective
)sch
ed
ule
s. S
ee
la
be
l.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Le
afr
olle
rs (
Pa
nd
em
is)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Wh
ile
to
o e
arl
y fo
r O
bliq
ue
ba
nd
ed
le
afr
olle
rs, th
is is th
ea
pp
rop
ria
te tim
ing
fo
r P
an
de
mis
. B
ts a
re s
tom
ach
po
iso
ns,
so
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally r
eq
uir
ed
. A
pp
ly w
he
nfo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
red
ays.
Org
an
ic
Effic
acy n
um
bers
denote
the r
ela
tive e
ffic
acy o
f a p
esticid
e a
gain
st
a g
iven p
est
on a
1 t
o 4
scale
with 1
bein
g l
ow
and 4
hig
h e
ffic
acy.
This
info
rmation i
s b
ased p
rim
arily
on r
esearc
h c
onducte
d w
ith
WS
U r
esearc
hers
in W
ashin
gto
n.
Pink
(con
tinue
d)
Pear
mild
ew(o
ther
var
ietie
s)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
51
REA
D A
LL P
ROD
UC
T LA
BELS
TABL
E C
ON
TIN
UED
Pe
ar
mild
ew
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Pe
ar
sca
bc
yp
rod
inil
Va
ng
ard
75
WG
Se
e la
be
l1
2 h
0 d
93
do
din
eS
yllit 3
.4F
L3
pt
48
h7
dU
12
NR
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RO
rgan
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
P1
lb
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.
Pe
ar
sca
ba
ce
tam
ipri
d+
pe
tro
leu
m o
il-
do
rma
nt
Assa
il 3
0S
G+
pe
tro
leu
m o
il-
do
rma
nt
8 o
z1
fl o
z1
2 h
7 d
4A
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Pe
ar
rust m
ite
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
AN
R
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Fir
st b
loo
m
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4 h
no
ne
liste
d4
Org
an
ic
ka
su
ga
my
cin
Ka
su
min
2L
64
fl o
z1
2 h
90
d2
44
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
P1
lb
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.
ox
yte
tra
cy
clin
eM
yco
sh
ield
16
oz
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.O
rgan
ic
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
52
REA
D A
LL P
ROD
UC
T LA
BELS
Firs
t blo
om (c
ontin
ued)
Pe
ar
mild
ew
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Pe
ar
sca
bc
yp
rod
inil
Va
ng
ard
75
WG
Se
e la
be
l1
2 h
0 d
93
do
din
eS
yllit 3
.4F
L3
pt
48
h7
dU
12
NR
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RO
rgan
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Pe
ar
mild
ew
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
14
Th
e e
ffic
acy le
ve
l w
ill d
ep
en
d o
n th
e a
bse
nce
of re
sis
tan
tp
op
ula
tio
ns fro
m th
e o
rch
ard
. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
fo
ur
ap
plica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
la
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
1 fu
ng
icid
es. T
his
lim
ita
tio
nis
in
clu
siv
e o
f a
ll F
RA
C g
rou
p 1
1 fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its. P
lace
Ra
lly in
toso
lutio
n b
efo
re a
dd
ing
oil. A
pp
ly n
o s
oo
ne
r th
an
ha
lf-i
nch
gre
en
.
Pe
ar
sca
bc
yp
rod
inil
Va
ng
ard
75
WG
Se
e la
be
l1
2 h
0 d
93
do
din
eS
yllit 3
.4F
L3
pt
48
h7
dU
12
NR
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RO
rgan
ic
ma
nc
oze
bD
ith
an
e M
45
80
W6
lb
24
h7
7 d
M3
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
CM
ph
ero
mo
ne
dis
pe
ns
ers
Iso
ma
te-C
Plu
sS
ee
la
be
ln
on
eliste
dn
on
eliste
dN
R
Insta
ll d
isp
en
se
rs b
efo
re fir
st flig
ht (p
rio
r to
blo
om
) u
sin
gth
e fu
ll la
be
l ra
te in
th
e to
p 2
fe
et o
f th
e c
an
op
y. W
he
nu
sin
g a
ero
so
l e
mitte
rs b
ord
ers
sh
ou
ld b
e tre
ate
d w
ith
ha
nd
-ap
plie
d d
isp
en
se
rs.
Org
an
ic
Le
afr
olle
rs (
Pa
nd
em
is)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Wh
ile
th
is is to
o e
arl
y fo
r O
bliq
ue
ba
nd
ed
le
afr
olle
rs, th
istim
ing
is a
pp
rop
ria
te fo
r P
an
de
mis
. B
ts a
re s
tom
ach
po
iso
ns, so
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
rco
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally r
eq
uir
ed
.A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
re d
ays.
Org
an
ic
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pe
tal fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
co
pp
er
oc
tan
oa
teC
ue
va
8 q
t4
h0
dM
12
Org
an
ic
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. E
ffic
acy d
ep
en
da
nt o
n th
e o
ccu
rre
nce
of
fun
gic
ide
re
sis
tan
t p
op
ula
tio
ns. F
or
po
wd
ery
mild
ew
,p
refe
rab
ly u
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
53
REA
D A
LL P
ROD
UC
T LA
BELS
TABL
E C
ON
TIN
UED
Blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. E
ffic
acy d
ep
en
da
nt o
n th
e o
ccu
rre
nce
of
fun
gic
ide
re
sis
tan
t p
op
ula
tio
ns. F
or
po
wd
ery
mild
ew
,p
refe
rab
ly u
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4h
no
ne
liste
d4
Org
an
ic
Ba
cillu
s s
ub
tilis
str
ain
QS
T 7
13
Se
ren
ad
e O
pti
20
oz
4 h
0 d
44
NR
Org
an
ic
ac
ibe
nzo
lar-
s-m
eth
yl
Actig
ard
50
WG
1-2
fl o
z1
2 h
0 d
21
NR
Fo
r b
loo
m a
pp
lica
tio
ns: A
pp
ly 1
–2
oz/A
in
a ta
nk m
ix w
ith
afire
blig
ht tr
ea
tme
nt (g
en
era
lly a
n a
ntib
iotic)
tha
t is
sta
nd
ard
in
yo
ur
are
a. T
his
is g
en
era
lly 2
-3 a
pp
lica
tio
ns
be
twe
en
20
% b
loo
m a
nd
pe
tal fa
ll d
ep
en
din
g o
n th
ee
nvir
on
me
nta
l co
nd
itio
ns. D
o n
ot a
pp
ly c
lose
r th
an
a 7
-d
ay in
terv
al.
co
pp
er
hy
dro
xid
eP
revis
to3
-4 q
t4
8 h
no
ne
liste
dM
13
Org
an
ic
co
pp
er
oc
tan
oa
teC
ue
va
4 q
t4
h0
dM
13
Org
an
ic
ka
su
ga
my
cin
Ka
su
min
2L
64
fl o
z1
2 h
90
d2
44
ox
yte
tra
cy
clin
eM
yco
sh
ield
16
oz
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.O
rgan
ic
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
54
REA
D A
LL P
ROD
UC
T LA
BELS
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
CM
ph
ero
mo
ne
dis
pe
ns
ers
Iso
ma
te-C
Plu
sS
ee
la
be
ln
on
eliste
dn
on
eliste
dN
R
Insta
ll d
isp
en
se
rs b
efo
re fir
st flig
ht (p
rio
r to
blo
om
) u
sin
gth
e fu
ll la
be
l ra
te in
th
e to
p 2
fe
et o
f th
e c
an
op
y. W
he
nu
sin
g a
ero
so
l e
mitte
rs b
ord
ers
sh
ou
ld b
e tre
ate
d w
ith
ha
nd
-ap
plie
d d
isp
en
se
rs.
Org
an
ic
Le
afr
olle
rs (
Pa
nd
em
is)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Wh
ile
th
is is to
o e
arl
y fo
r O
bliq
ue
ba
nd
ed
le
afr
olle
rs, th
istim
ing
is a
pp
rop
ria
te fo
r P
an
de
mis
. B
ts a
re s
tom
ach
po
iso
ns, so
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
rco
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally r
eq
uir
ed
.A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
re d
ays.
Org
an
ic
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pe
tal fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
co
pp
er
oc
tan
oa
teC
ue
va
8 q
t4
h0
dM
12
Org
an
ic
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
8.5
oz
12
h0
d11, 7
4
Pri
stin
e is a
FR
AC
7 +
11
fu
ng
icid
e a
n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
icid
es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
mo
re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
1fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. E
ffic
acy d
ep
en
da
nt o
n th
e o
ccu
rre
nce
of
fun
gic
ide
re
sis
tan
t p
op
ula
tio
ns. F
or
po
wd
ery
mild
ew
,p
refe
rab
ly u
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
Bloo
m (c
ontin
ued)
TABL
E C
ON
TIN
UED
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
P1
lb
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.
Pe
ar
sca
ba
ce
tam
ipri
d+
pe
tro
leu
m o
il-
do
rma
nt
Assa
il 3
0S
G+
pe
tro
leu
m o
il-
do
rma
nt
8 o
z1
fl o
z1
2 h
7 d
4A
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Pe
ar
rust m
ite
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
AN
R
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Fir
st b
loo
m
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4 h
no
ne
liste
d4
Org
an
ic
ka
su
ga
my
cin
Ka
su
min
2L
64
fl o
z1
2 h
90
d2
44
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
P1
lb
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.
ox
yte
tra
cy
clin
eM
yco
sh
ield
16
oz
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.O
rgan
ic
Fire
blig
ht(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
55
REA
D A
LL P
ROD
UC
T LA
BELS
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
13
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
Bu
ll's
eye
ro
t
zir
am
Zir
am
76
DF
Se
e la
be
l4
8 h
14
dM
33
Ap
ply
wh
ile
pe
ar
ca
lyx is s
till u
pri
gh
t a
nd
th
en
in
th
e fir
st
co
ve
r sp
ray a
nd
in
pre
ha
rve
st id
ea
lly b
efo
re r
ain
. D
o N
OT
ap
ply
with
in 1
4 d
ays o
f h
arv
est. W
he
n a
pp
lica
ble
, ta
nk-m
ixw
ith
oth
er
sin
gle
-site
fu
ng
icid
es to
in
cre
ase
effic
acy a
nd
red
uce
ris
k o
f fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o n
ot
ap
ply
mo
re th
an
18
.4 lb
s. a
.i o
f Z
ira
m 7
6D
F o
r e
qu
iva
len
tp
er
se
aso
n. A
eri
al a
pp
lica
tio
n a
llo
we
d o
nly
at p
reh
arv
est.
Fir
e b
lig
ht
Au
reo
ba
sid
ium
pu
llu
lan
sB
losso
m P
rote
ct
1.2
5 lb
4 h
no
ne
liste
dN
RO
rgan
ic
Ba
cillu
s s
ub
tilis
str
ain
QS
T 7
13
Se
ren
ad
e O
pti
20
oz
4 h
0 d
44
NR
Org
an
ic
ac
ibe
nzo
lar-
s-m
eth
yl
Actig
ard
50
WG
1-2
fl o
z1
2 h
0 d
21
NR
For
blo
om
applic
ations: A
pply
1–2 o
z/A
in a
tank m
ix w
ith a
fire
blig
ht tr
eatm
ent (g
enera
lly a
n a
ntibio
tic)
that is
sta
ndard
in y
our
are
a. T
his
is g
enera
lly 2
–3 a
pplic
ations
betw
een
20%
blo
om
and p
eta
l fa
ll dependin
g o
n t
he
environm
enta
l
conditio
ns. D
o n
ot apply
clo
ser
than a
7-d
ay inte
rval.
co
pp
er
hy
dro
xid
eP
revis
to3
-4 q
t4
8 h
no
ne
liste
dM
13
Org
an
ic
co
pp
er
oc
tan
oa
teC
ue
va
4 q
t4
h0
dM
13
Org
an
ic
ka
su
ga
my
cin
Ka
su
min
2L
64
fl o
z1
2 h
90
d2
44
ox
yte
tra
cy
clin
eF
ire
Lin
e 1
7W
P1
lb
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.
ox
yte
tra
cy
clin
eM
yco
sh
ield
16
oz
12
h6
0 d
41
4
Ap
ply
with
in 2
4 h
ou
rs b
efo
re o
r a
fte
r a
blig
ht in
fectio
ne
ve
nt. U
se
oxyte
tra
cyclin
e in
gro
un
d a
pp
lica
tio
n a
s a
co
nce
ntr
ate
sp
ray, 1
po
un
d p
er
10
0 g
allo
ns p
er
acre
,w
hic
h g
ive
s a
20
0 p
pm
so
lutio
n. A
cid
ify a
lka
lin
e s
pra
yw
ate
r to
be
low
pH
7 (
5.5
op
tim
al)
.O
rgan
ic
Pe
ar
mild
ew
Re
yn
ou
tria
sa
ch
alin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Botry
tis o
f App
le a
nd
Pear
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
56
REA
D A
LL P
ROD
UC
T LA
BELS
be
nzo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
3D
o n
ot fo
llo
w A
pro
via
with
fu
ng
icid
es fro
m F
RA
C g
rou
p 7
su
ch
as F
on
telis, L
un
a a
nd
Pri
stin
e to
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
flu
op
yra
mL
un
a P
rivile
ge
6.8
4 fl o
z12
h7
d7
4
Lu
na
Pri
vile
ge
is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ldn
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
e s
am
eg
rou
p. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
f F
RA
Cg
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
4
So
vra
n is a
FR
AC
11
fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
11
fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
2 a
pp
lica
tio
ns o
f F
RA
C 1
1 fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C1
1 fu
ng
icid
es.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
73
Fo
nte
lis is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
lym
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
n3
lb
4 h
1 d
NC
2
Un
de
r lo
w d
ise
ase
pre
ssu
re, K
alig
ree
n w
ill p
rovid
ea
de
qu
ate
co
ntr
ol. If d
ise
ase
pre
ssu
re in
cre
ase
s, ro
tatio
n o
rco
mb
ina
tio
n w
ith
oth
er
ma
teri
als
is r
eco
mm
en
de
d.
Org
an
ic
trif
lum
azo
leT
rio
nic
4S
C1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
trif
lum
izo
leP
rocu
re 4
80
SC
16
fl o
z1
2 h
14
d3
4
Pro
cu
re is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Pear
mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
57
REA
D A
LL P
ROD
UC
T LA
BELS
Pe
ar
sca
b
be
nzo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
NR
Ap
rovia
an
d F
on
telis a
re fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
ON
LY
on
e o
f th
em
fo
r th
e s
am
e g
row
th s
tag
e. D
on
ot m
ake
mo
re th
an
4 a
pp
lica
tio
n p
er
se
aso
n fo
rfu
ng
icid
es fro
m th
e s
am
e g
rou
p. A
dd
itio
na
l re
str
ictio
n m
ay
ap
ply
, ch
eck s
pe
cific
la
be
ls.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
eR
ex L
ime
Su
lfu
rS
ee
la
be
l4
8 h
no
ne
liste
dN
RO
rgan
ic
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
R
Fo
nte
lis a
nd
Ap
rovia
are
fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
ON
LY
on
e o
f th
em
fo
r th
e s
am
e g
row
th s
tag
e. D
on
ot m
ake
mo
re th
an
4 a
pp
lica
tio
n p
er
se
aso
n fo
rfu
ng
icid
es fro
m th
e s
am
e g
rou
p. A
dd
itio
na
l re
str
ictio
n m
ay
ap
ply
, ch
eck s
pe
cific
la
be
ls.
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
14
d3
NR
Su
mm
er
Ro
ts
pe
nth
iop
yra
dF
on
telis
20
fl o
z12
h2
8 d
73
Fo
nte
lis h
as a
n a
cce
pta
ble
effic
acy a
ga
inst A
lte
rna
ria
fun
gu
s a
nd
Ne
ctr
ia th
at m
ay in
fect fr
uit p
reh
arv
est. F
on
telis
is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
dw
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O w
ill h
elp
co
ntr
ol A
lte
rna
ria
an
d N
ectr
ia in
fectio
ns
pre
ha
rve
st. O
SO
is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
rota
te w
ith
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
on
ot a
pp
ly m
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
CM
ph
ero
mo
ne
dis
pe
ns
ers
Iso
ma
te-C
Plu
sS
ee
la
be
ln
on
eliste
dn
on
eliste
dN
R
Insta
ll d
isp
en
se
rs b
efo
re fir
st flig
ht (p
rio
r to
blo
om
) u
sin
gth
e fu
ll la
be
l ra
te in
th
e to
p 2
fe
et o
f th
e c
an
op
y. W
he
nu
sin
g a
ero
so
l e
mitte
rs b
ord
ers
sh
ou
ld b
e tre
ate
d w
ith
ha
nd
-ap
plie
d d
isp
en
se
rs.
Org
an
ic
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
1
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
NR
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
58
REA
D A
LL P
ROD
UC
T LA
BELS
dia
zin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B3
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
7 fl o
z1
2 h
7 d
4A
NR
ph
os
me
tIm
ida
n 7
0W
5.3
3 lb
7 d
7 d
1B
2
thia
me
tho
xa
mA
cta
ra 2
5W
DG
4.5
-5.5
oz
12
h1
4 d
/35
d4
AN
RP
HI d
ep
en
ds o
n r
ate
use
d. S
ee
la
be
l.
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Bt p
rod
ucts
sh
ou
ld b
e tim
ed
to
co
incid
e w
ith
pe
rio
ds o
fw
arm
we
ath
er
wh
en
hig
h te
mp
era
ture
s a
re e
xp
ecte
d to
rea
ch
65
de
gre
es fo
r th
ree
co
nse
cu
tive
da
ys. M
ultip
lea
pp
lica
tio
ns a
re typ
ica
lly r
eq
uir
ed
to
co
ntr
ol h
igh
po
pu
latio
ns.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Alta
co
r is
hig
hly
effe
ctive
ag
ain
st le
afr
olle
r la
rva
e a
nd
, a
tth
is tre
atm
en
t tim
ing
, h
as th
e a
dd
ed
va
lue
of b
ein
g to
xic
to
co
dlin
g m
oth
eg
gs la
id o
n p
rod
uct re
sid
ue
s (
se
ere
co
mm
en
da
tio
ns u
nd
er
co
dlin
g m
oth
). It ca
n, th
ere
fore
,b
e u
se
d a
s p
art
of a
ma
na
ge
me
nt str
ate
gy to
de
lay th
e fir
st
larv
icid
e a
pp
lica
tio
n a
ga
inst co
dlin
g m
oth
. U
se
th
ele
afr
olle
r m
od
els
at h
ttp
s://d
ecis
ion
aid
.syste
ms/ fo
r th
eo
ptim
um
tim
ing
fo
r th
is p
rod
uct. F
or
effe
ctive
le
afr
olle
rco
ntr
ol, th
is p
rod
uct m
ust b
e c
on
su
me
d b
y la
rva
e.
Th
ere
fore
go
od
sp
ray c
ove
rag
e o
f th
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
em
am
ec
tin
be
nzo
ate
Pro
cla
im 5
SG
3.2
-4.8
oz
12
h1
4 d
64
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
flu
be
nd
iam
ide
Be
lt 4
SC
5 fl o
z1
2 h
14
d2
84
Be
lt is in
th
e s
am
e c
he
mic
al cla
ss a
s A
lta
co
r a
nd
is v
ery
effe
ctive
fo
r co
ntr
ol o
f le
afr
olle
r la
rva
e. H
ow
eve
r, B
elt d
oe
sn
ot h
ave
ovic
ida
l a
ctivity a
ga
inst co
dlin
g m
oth
eg
gs la
id o
nits r
esid
ue
s a
nd
th
ere
fore
ca
nn
ot b
e u
se
d a
s p
art
of a
str
ate
gy to
de
lay th
e fir
st la
rvic
ide
tre
atm
en
t fo
r co
dlin
gm
oth
. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Intr
ep
id a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
py
rip
rox
yfe
n
Este
em
35
WP
4-5
oz
12
h4
5 d
7C
4
Este
em
sh
ou
ld b
e a
pp
lie
d w
he
n la
st sta
ge
la
rva
e a
rep
rese
nt b
ut b
efo
re p
up
atio
n h
as b
eg
un
. F
or
effe
ctive
lea
fro
lle
r co
ntr
ol, th
is p
rod
uct m
ust b
e c
on
su
me
d b
yla
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
f th
e fo
lia
ge
is
cri
tica
l to
ach
ievin
g g
oo
d c
on
tro
l.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Gra
pe m
ealy
bug
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
59
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
De
leg
ate
is e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e. It h
as a
resid
ua
l a
ctivity o
f 1
4 d
ays. D
ele
ga
te is in
th
e s
am
ech
em
ica
l cla
ss (
MO
A=
5)
as S
ucce
ss (
sp
ino
sa
d).
Fo
re
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
e c
on
su
me
db
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
f th
e fo
lia
ge
is
cri
tica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
Lyg
us b
ug
dim
eth
oa
teD
ime
tho
ate
4E
C3
2 fl o
z1
0/1
4d
28
d1
BN
R
Pe
ar
psylla
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
2
ac
eta
mip
rid
Assa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
4
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
2-3
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
A3
-4
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
5.6
-7 fl o
z1
2 h
7 d
4A
NR
no
va
luro
nR
imo
n 0
.83
EC
32
fl o
z1
2 h
14
d1
53
-4D
o n
ot a
pp
ly a
fte
r p
eta
l fa
ll.
py
rid
ab
en
Ne
xte
r 7
5W
SB
6.6
-10
.67
oz
12
h7
d2
1A
3-4
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h4
5 d
7C
2-3
sp
ine
tora
mD
ele
ga
te 2
5W
G5
-7 o
z4
h7
d5
NR
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
A4
Pe
ar
rust m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
AN
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
De
leg
ate
is e
ffe
ctive
ag
ain
st le
afr
olle
r la
rva
e. It h
as a
resid
ua
l a
ctivity o
f 1
4 d
ays. D
ele
ga
te is in
th
e s
am
ech
em
ica
l cla
ss (
MO
A=
5)
as S
ucce
ss (
sp
ino
sa
d).
Fo
re
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
e c
on
su
me
db
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
f th
e fo
lia
ge
is
cri
tica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
Lyg
us b
ug
dim
eth
oa
teD
ime
tho
ate
4E
C3
2 fl o
z1
0/1
4d
28
d1
BN
R
Pe
ar
psylla
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
2
ac
eta
mip
rid
Assa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
4
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
2-3
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
A3
-4
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
5.6
-7 fl o
z1
2 h
7 d
4A
NR
no
va
luro
nR
imo
n 0
.83
EC
32
fl o
z1
2 h
14
d1
53
-4D
o n
ot a
pp
ly a
fte
r p
eta
l fa
ll.
py
rid
ab
en
Ne
xte
r 7
5W
SB
6.6
-10
.67
oz
12
h7
d2
1A
3-4
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h4
5 d
7C
2-3
sp
ine
tora
mD
ele
ga
te 2
5W
G5
-7 o
z4
h7
d5
NR
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
A4
Pe
ar
rust m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
AN
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Leaf
rolle
r (Pa
ndem
is,
Obl
ique
band
ed)
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
60
REA
D A
LL P
ROD
UC
T LA
BELS
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
-1.5
lb
48
h1
4 d
12
BN
R
fen
py
rox
ima
teF
ujiM
ite
5%
EC
2 p
t1
2 h
14
d2
1A
NR
py
rid
ab
en
Ne
xte
r 7
5W
SB
6.6
-10
.67
oz
12
h7
d2
1A
NR
sp
iro
dic
lofe
nE
nvid
or
2S
C1
6-1
8 fl o
z1
2 h
7 d
23
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
14
–32 d
ays a
fter
full
blo
om
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
dif
lub
en
zu
ron
Dim
ilin
2L
16
fl o
z1
2 h
14
d1
5N
R
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
7 fl o
z1
2 h
7 d
4A
NR
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
ph
os
me
tIm
ida
n 7
0W
5.3
3 lb
7 d
7 d
1B
3
sp
ine
tora
mD
ele
ga
te 2
5W
G6
-7 o
z4
h7
d5
4
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Peta
l fal
l (co
ntin
ued)
Pear
rust
mite
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
61
REA
D A
LL P
ROD
UC
T LA
BELS
La
te s
pri
ng
an
d s
um
me
r
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Co
dlin
g m
oth
ac
eta
mip
rid
Assa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4
dif
lub
en
zu
ron
Dim
ilin
2L
16
fl o
z1
2 h
14
d1
5N
R
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
ph
os
me
tIm
ida
n 7
0W
3-5
.33
lb
7 d
7 d
1B
3
py
rip
rox
yfe
nE
ste
em
35
WP
5 o
z1
2 h
45
d7
C3
sp
ine
tora
mD
ele
ga
te 2
5W
G6
-7 o
z4
h7
d5
4
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
1
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
NR
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
5.6
-7 fl o
z1
2 h
7 d
4A
NR
ph
os
me
tIm
ida
n 7
0W
4.5
lb
7 d
7 d
1B
2
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
AN
RP
HI d
ep
en
ds o
n r
ate
use
d.
Gra
ssh
op
pe
rs a
nd
Mo
rmo
n c
ricke
tsc
arb
ary
lS
evin
4F
2 p
t1
2 h
3 d
1A
NR
If u
se
d in
ap
ple
/pe
ar
inte
rpla
nt b
locks, ca
rba
ryl m
ay
dis
rup
t b
iolo
gic
al m
ite
co
ntr
ol, d
ep
en
din
g o
n h
isto
ry o
fu
se
. D
o n
ot a
pp
ly c
arb
ary
l p
rio
r to
30
da
ys a
fte
r fu
ll b
loo
m.
Gre
en
ap
ple
ap
hid
dim
eth
oa
teD
ime
tho
ate
2.6
7E
C3
pt
10
/14
d2
8 d
1B
NR
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
62
REA
D A
LL P
ROD
UC
T LA
BELS
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
AN
R
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Tw
o o
r th
ree
ap
plica
tio
ns a
re u
su
ally r
eq
uir
ed
. A
pp
lyw
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
re d
ays. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust
be
co
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.O
rgan
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
em
am
ec
tin
be
nzo
ate
Pro
cla
im 5
SG
3.2
-4.8
oz
12
h1
4 d
64
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
me
tho
xyfe
no
zid
e a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust
be
co
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
McD
an
iel sp
ide
r m
ite
,tw
osp
otte
d s
pid
er
mite
,E
uro
pe
an
re
d m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
ac
eq
uin
oc
yl
Ka
ne
mite
15
SC
21
-31
fl o
z1
2 h
14
d2
0B
NR
bif
en
aza
teA
cra
mite
50
WS
0.7
5-1
lb
12
h7
du
nN
R
clo
fen
tezin
eA
po
llo
4S
C4
-8 fl o
z1
2 h
21
d1
0A
NR
Clo
fen
tezin
e (
Ap
ollo
) a
nd
he
xyth
iazo
x (
Sa
ve
y)
are
ovic
ide
s. W
he
n in
itia
l m
ite
po
pu
latio
ns a
re h
igh
, u
se
in
co
mb
ina
tio
n w
ith
an
ad
ultic
ide
.
cy
flu
me
tofe
nN
ea
lta
13
.7 fl o
z1
2 h
7 d
25
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
AN
R
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Tw
o o
r th
ree
ap
plica
tio
ns a
re u
su
ally r
eq
uir
ed
. A
pp
lyw
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
re d
ays. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust
be
co
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.O
rgan
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h5
d2
84
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
cy
an
tra
nilip
role
Exir
el
10
-17
fl o
z1
2 h
3 d
28
4F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
em
am
ec
tin
be
nzo
ate
Pro
cla
im 5
SG
3.2
-4.8
oz
12
h1
4 d
64
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
me
tho
xy
fen
ozid
eIn
tre
pid
2F
16
fl o
z4
h1
4 d
18
A3
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
me
tho
xyfe
no
zid
e a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust
be
co
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
Fo
r e
ffe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
sp
ino
sa
dS
ucce
ss 2
F6
-10
fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol. F
or
effe
ctive
le
afr
olle
r co
ntr
ol, th
is p
rod
uct m
ust b
eco
nsu
me
d b
y la
rva
e. T
he
refo
re g
oo
d s
pra
y c
ove
rag
e o
fth
e fo
lia
ge
is c
ritica
l to
ach
ievin
g g
oo
d c
on
tro
l.
McD
an
iel sp
ide
r m
ite
,tw
osp
otte
d s
pid
er
mite
,E
uro
pe
an
re
d m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
ac
eq
uin
oc
yl
Ka
ne
mite
15
SC
21
-31
fl o
z1
2 h
14
d2
0B
NR
bif
en
aza
teA
cra
mite
50
WS
0.7
5-1
lb
12
h7
du
nN
R
clo
fen
tezin
eA
po
llo
4S
C4
-8 fl o
z1
2 h
21
d1
0A
NR
Clo
fen
tezin
e (
Ap
ollo
) a
nd
he
xyth
iazo
x (
Sa
ve
y)
are
ovic
ide
s. W
he
n in
itia
l m
ite
po
pu
latio
ns a
re h
igh
, u
se
in
co
mb
ina
tio
n w
ith
an
ad
ultic
ide
.
cy
flu
me
tofe
nN
ea
lta
13
.7 fl o
z1
2 h
7 d
25
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Gre
en a
pple
aph
id(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
63
REA
D A
LL P
ROD
UC
T LA
BELS
eto
xa
zo
leZ
ea
l M
itic
ide
1 7
2W
SP
3 o
z1
2 h
14
d1
0B
NR
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
.5-2
lb
48
h1
4 d
12
BN
RR
esis
tan
ce
to
fe
nb
uta
tin
oxid
e e
xis
ts in
ma
ny a
rea
s.
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
AN
R
he
xy
thia
zo
xS
ave
y 5
0D
F4
-6 o
z1
2 h
28
d1
0A
NR
He
xyth
iazo
x (
Sa
ve
y)
an
d c
lofe
nte
zin
e (
Ap
ollo
) a
reo
vic
ide
s. W
he
n in
itia
l m
ite
po
pu
latio
ns a
re h
igh
, u
se
in
co
mb
ina
tio
n w
ith
an
ad
ultic
ide
.
py
rid
ab
en
Ne
xte
r 7
5W
SB
4.4
-10
.67
oz
12
h7
d2
1A
NR
Use
4.4
to
5.2
oz/A
fo
r E
RM
; u
se
6.6
to
10
.67
oz/A
fo
rtw
osp
otte
d a
nd
McD
an
iel sp
ide
r m
ite
s.
sp
iro
dic
lofe
nE
nvid
or
2S
C1
6-1
8 fl o
z1
2 h
7 d
23
NR
Pe
ar
psylla
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
2
ac
eta
mip
rid
Assa
il 7
0W
P2
.3-3
.4 o
z1
2 h
7 d
4A
4
aza
dir
ac
hti
nA
za
-Dir
ect 1
.2%
LS
ee
la
be
l4
h0
du
n2
-3
Th
ese
pro
du
cts
ha
ve
re
lative
ly s
ho
rt r
esid
ue
s;
rea
pp
lica
tio
n m
ay b
e n
ece
ssa
ry fo
r co
ntr
ol. S
eve
rep
hyto
toxic
ity m
ay o
ccu
r if a
pp
lie
d to
pe
ar
cu
ltiv
ars
with
Co
mic
e b
ackg
rou
nd
.O
rgan
ic
bu
pro
fezin
Ce
nta
ur
70
W3
4.5
oz
12
h1
4 d
16
2-3
fen
py
rox
ima
teF
ujiM
ite
5%
EC
1-2
pt
12
h1
4 d
21
A3
-4
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
5.6
-7 fl o
z1
2 h
7 d
4A
NR
py
rid
ab
en
Ne
xte
r 7
5W
SB
6.6
-10
.67
oz
12
h7
d2
1A
3-4
sp
ine
tora
mD
ele
ga
te 2
5W
G5
-7 o
z4
h7
d5
NR
sp
iro
tetr
am
at
Ulto
r 1
.25
L1
0-1
4 fl o
z2
4 h
7 d
23
3-4
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
A4
PH
I d
ep
en
ds o
n r
ate
ap
plie
d.
Pe
ar
rust m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
.5-2
lb
48
h1
4 d
12
BN
RR
esis
tan
ce
to
fe
nb
uta
tin
oxid
e e
xis
ts in
ma
ny a
rea
s.
fen
py
rox
ima
teF
ujiM
ite
5%
EC
2 p
t1
2 h
14
d2
1A
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
McD
anie
l spi
der m
ite,
two
spot
ted
spid
er m
ite,
Euro
pean
red
mite
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
64
REA
D A
LL P
ROD
UC
T LA
BELS
py
rid
ab
en
Ne
xte
r 7
5W
SB
10
.67
oz
12
h7
d2
1A
NR
sp
iro
dic
lofe
nE
nvid
or
2S
C1
6-1
8 fl o
z1
2 h
7 d
23
NR
Pe
ar
slu
ga
ce
tam
ipri
dA
ssa
il 7
0W
P3
.4 o
z1
2 h
7 d
4A
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
5 d
28
NR
fen
py
rox
ima
teF
ujiM
ite
5%
EC
2 p
t1
2 h
14
d2
1A
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G6
oz
4 h
7 d
5N
R
sp
ino
sa
dS
ucce
ss 2
F4
fl o
z4
hse
e n
ote
5N
R
thia
me
tho
xa
mA
cta
ra 2
5W
DG
5.5
oz
12
h1
4 d
/35
d4
AN
R
No
tes
: P
ea
r S
aw
fly la
rva
e (
pe
ars
lug
) a
re fa
irly
su
sce
ptib
le to
mo
st p
esticid
es; th
ose
lis
ted
are
th
e o
ne
s te
ste
d, b
ut o
the
r m
ate
ria
ls a
nd
lo
we
rra
tes m
ay a
lso
wo
rk. S
ee
th
e c
he
rry s
ectio
n fo
r a
dd
itio
na
l m
ate
ria
ls.
Pe
arl
ea
f b
liste
r m
ite
ab
am
ec
tin
Ag
ri-M
ek S
C4
.25
fl o
z1
2 h
28
d6
NR
ca
rba
ryl
Se
vin
4F
6 p
t1
2 h
3 d
1A
NR
If u
se
d in
ap
ple
/pe
ar
inte
rpla
nt b
locks, ca
rba
ryl m
ay
dis
rup
t b
iolo
gic
al m
ite
co
ntr
ol, d
ep
en
din
g o
n h
isto
ry o
fu
se
. D
o n
ot a
pp
ly c
arb
ary
l p
rio
r to
30
da
ys a
fte
r fu
ll b
loo
m.
Sa
n J
ose
sca
led
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B3
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Pe
ar
mild
ew
Re
yn
ou
tria
sa
ch
alin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
flu
op
yra
mL
un
a P
rivile
ge
6.8
4 fl o
z1
2h
7 d
74
Lu
na
Pri
vile
ge
is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ldn
ot b
e r
ota
ted
or
use
d w
ith
fu
ng
icid
es fro
m th
e s
am
eg
rou
p. D
o n
ot a
pp
ly m
ore
th
at 3
ap
plica
tio
ns o
f F
RA
Cg
rou
p 7
fu
ng
icid
es in
a s
ea
so
n.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n5
.5 fl o
z1
2 h
0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
icid
e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
ro
tate
with
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
o n
ot a
pp
lym
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Pear
rust
mite
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
65
REA
D A
LL P
ROD
UC
T LA
BELS
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
n3
lb
4 h
1 d
NC
2
Org
an
ic
trif
lum
azo
leT
rio
nic
4S
C1
6 fl o
z1
2 h
14
d3
4
Tri
on
ic is a
FR
AC
3 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
d w
ith
oth
er
FR
AC
3 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
lfo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 3
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
mo
re th
an
tw
o s
eq
ue
ntia
l a
pp
lica
tio
ns o
f F
RA
C 3
fun
gic
ide
s la
be
led
fo
r u
se
on
po
me
fru
its.
Pe
ar
sca
bb
en
zo
vin
dif
lup
yr
Ap
rovia
5.5
-7 fl o
z1
2 h
30
d7
2D
o n
ot fo
llo
w A
pro
via
with
fu
ng
icid
es fro
m F
RA
C g
rou
p 7
su
ch
as F
on
telis, L
un
a a
nd
Pri
stin
e to
re
du
ce
fu
ng
icid
ere
sis
tan
ce
de
ve
lop
me
nt.
kre
so
xim
-me
thy
lS
ovra
n 5
0W
G4
-6.4
oz
12
h3
0 d
11
NR
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h2
8 d
7N
RF
on
telis a
nd
Ap
rovia
are
fro
m th
e s
am
e c
he
mic
al g
rou
p(7
). U
se
on
ly o
ne
of th
em
fo
r th
e s
am
e g
row
th s
tag
e.
trif
lox
ys
tro
bin
Flin
t 5
0W
2-2
.5 o
z1
2 h
14
d1
1N
R
To
lim
it th
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
ere
sis
tan
ce
, d
o n
ot m
ake
mo
re th
an
fo
ur
ap
plica
tio
ns o
fstr
ob
ilu
rin
fu
ng
icid
es p
er
se
aso
n. D
o n
ot m
ake
mo
re th
an
two
se
qu
en
tia
l a
pp
lica
tio
ns o
f str
ob
ilu
rin
fu
ng
icid
es. T
his
lim
ita
tio
n is in
clu
siv
e o
f a
ll s
tro
bilu
rin
fu
ng
icid
es la
be
led
fo
ru
se
on
po
me
fru
its.
Su
mm
er
Ro
tsR
ey
no
utr
ia s
ac
ha
lin
en
sis
Re
ga
lia
4 q
t4
h0
dP
52
Do
no
t u
se
pri
or
to p
eta
l fa
ll. U
nd
er
low
dis
ea
se
pre
ssu
re,
it m
ay h
elp
co
ntr
ol so
me
su
mm
er
dis
ea
se
s lik
e A
lte
rna
ria
an
d B
ull's
eye
ro
t.
Org
an
ic
pe
nth
iop
yra
dF
on
telis
20
fl o
z12
h2
8 d
73
Fo
nte
lis h
as a
n a
cce
pta
ble
effic
acy a
ga
inst A
lte
rna
ria
fun
gu
s a
nd
Ne
ctr
ia th
at m
ay in
fect fr
uit p
reh
arv
est. F
on
telis
is a
FR
AC
7 fu
ng
icid
e a
n s
ho
uld
no
t b
e r
ota
ted
or
use
dw
ith
oth
er
FR
AC
7 fu
ng
icid
es. T
o lim
it th
e p
ote
ntia
l fo
rd
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
o n
ot m
ake
mo
reth
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es p
er
se
aso
n. D
on
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C 7
fu
ng
icid
es
lab
ele
d fo
r u
se
on
po
me
fru
its.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
93
OS
O w
ill h
elp
co
ntr
ol A
lte
rna
ria
an
d N
ectr
ia in
fectio
ns
pre
ha
rve
st. O
SO
is F
RA
C 1
9 fu
ng
icid
e r
eco
mm
en
de
d to
rota
te w
ith
oth
er
FR
AC
gro
up
s la
be
led
fo
r p
om
e fru
it. D
on
ot a
pp
ly m
ore
th
an
4.2
oz. a
.i./a
cre
/se
aso
n.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Under
low
dis
ease p
ressure
, K
alig
reen w
ill p
rovid
e
adequate
contr
ol. If dis
ease p
ressure
incre
ases, ro
tation
or c
om
bin
ation w
ith o
ther
mate
rials
is r
ecom
mended.
Late
spr
ing
and
sum
mer
(con
tinue
d)
Pear
mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
66
REA
D A
LL P
ROD
UC
T LA
BELS
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
13
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
zir
am
Zir
am
76
DF
6 lb
48
h1
4 d
M3
2
Ap
ply
wh
ile
pe
ar
ca
lyx is s
till u
pri
gh
t a
nd
th
en
in
th
e fir
st
co
ve
r sp
ray a
nd
in
pre
ha
rve
st id
ea
lly b
efo
re r
ain
. D
o N
OT
ap
ply
with
in 1
4 d
ays o
f h
arv
est. W
he
n a
pp
lica
ble
, ta
nk-m
ixw
ith
oth
er
sin
gle
-site
fu
ng
icid
es to
in
cre
ase
effic
acy a
nd
red
uce
ris
k o
f fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt. D
o n
ot
ap
ply
mo
re th
an
18
.4 lb
s. a
.i o
f Z
ira
m 7
6D
F o
r e
qu
iva
len
tp
er
se
aso
n. A
eri
al a
pp
lica
tio
n a
llo
we
d o
nly
at p
reh
arv
est.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pre
ha
rve
st
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bo
trytis o
f A
pp
le a
nd
Pe
ar
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
13
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
tio
n w
ith
oth
er
FR
AC
gro
up
is r
eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
Bu
ll's
eye
ro
t
thio
ph
an
ate
-me
thy
lT
op
sin
M 7
0W
SB
1 lb
2 d
1 d
14
Effic
acy le
ve
l is
en
su
red
wh
en
re
sis
tan
ce
is a
bse
nt fr
om
the
orc
ha
rd. D
o n
ot a
pp
ly m
ore
th
an
2.8
lb
s. a
.i. p
er
acre
in
a y
ea
r. T
op
sin
-M is v
ery
pro
ne
to
fu
ng
icid
e r
esis
tan
ce
de
ve
lop
me
nt, r
ota
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n w
ith
oth
er
FR
AC
gro
up
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eq
uir
ed
.D
o n
ot m
ake
se
qu
en
tia
l a
pp
lica
tio
ns o
f F
RA
C g
rou
p 1
fun
gic
ide
s a
nd
do
no
t m
ake
mo
re th
an
tw
o F
RA
C 1
fun
gic
ide
s p
er
se
aso
n. T
op
sin
-M is s
imila
r to
Me
rte
ct, u
se
dp
osth
arv
est, th
ere
fore
ca
refu
l u
se
is h
igh
ly r
eco
mm
en
de
d.
zir
am
Zir
am
Gra
nu
flo
76
WD
G6
lb
48
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dM
3N
RB
eca
use
of vis
ible
re
sid
ue
s, d
o n
ot u
se
zir
am
on
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np
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rs.
Su
mm
er
Ro
tsfl
ux
ap
yro
xa
d +
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rac
los
tro
bin
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rivo
n5
.5 fl o
z1
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0 d
7, 1
13
Me
rivo
n is a
FR
AC
gro
up
7 fu
ng
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e a
nd
sh
ou
ld n
ot b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7 fu
ng
icid
es. D
o n
ot m
ake
mo
re th
an
th
ree
FR
AC
7 a
pp
lica
tio
ns in
a s
ea
so
n.
py
rac
los
tro
bin
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os
ca
lid
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stin
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z1
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11, 7
3
Pri
stin
e is a
FR
AC
7 +
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fu
ng
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n s
ho
uld
no
t b
ero
tate
d o
r u
se
d w
ith
oth
er
FR
AC
7+
11
fu
ng
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es. T
o lim
itth
e p
ote
ntia
l fo
r d
eve
lop
me
nt o
f fu
ng
icid
e r
esis
tan
ce
, d
on
ot m
ake
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re th
an
3 a
pp
lica
tio
ns o
f F
RA
C 7
+1
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ng
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es p
er
se
aso
n. D
o n
ot m
ake
se
qu
en
tia
la
pp
lica
tio
ns o
f F
RA
C 7
+1
1 fu
ng
icid
es la
be
led
fo
r u
se
on
po
me
fru
its. T
he
effic
acy le
ve
l w
ill d
ep
en
ds o
n th
eo
ccu
rre
nce
of fu
ng
icid
e r
esis
tan
t p
op
ula
tio
ns o
f th
ep
ath
og
en
in
th
e o
rch
ard
s. F
or
po
wd
ery
mild
ew
, p
refe
rab
lyu
se
oth
er
FR
AC
7 fu
ng
icid
es in
sp
rin
g.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
67
REA
D A
LL P
ROD
UC
T LA
BELS
Sweet Cherry Programs
Major DiseasesBacterial canker or gummosisBacterial canker or gummosis (Pseudomonas syringae) is a serious disease of cherry in the Pacific Northwest. It is particularly damaging to young trees and can result in replanting issues if un-managed. Spread of the pathogen is favored by cool, moist weather. Optimum timing for control of bacterial gummosis is in late winter before trees break of dormancy, spring frost, and wet weather occur. In the Fall, apply most materials before autumn rains or after October 1.
Brown rotBrown rot is a serious disease of stone fruit when wet conditions occur in the orchard. The disease is caused by the fungus Monilinia fructicola although other species (i.e. M. laxa and M. fructigena) have been reported in other regions. There are both floral and fruit phases of the disease. Brown rot is explosive and highly favored by rain events during bloom (blossom infection) and immediately prior to harvest (fruit infection). Many fungicide materials are effective on both brown rot and powdery mildew. Use the products list on the Bloom table for brown rot, as they are effective, and mildew sprays are not recommended at this stage of tree growth. Neither iprodione nor fenbuconazole are first-rate powdery mildew materials. Always follow fungicide resistance management guidelines.
Cherry Powdery MildewPowdery mildew, caused by the fungus Podosphaera clandestina, is one of the most serious disease of cherries in the Pacific Northwest. The fungus attacks both foliage and (less commonly) fruit. Most cultivars are susceptible to the disease but it is particularly severe on the cultivar 'Sweetheart'. Management of the foliar phase is important because spores that infect fruit are produced on infected leaves. The fungus survives winter as chasmothecia (the sexual fruiting body); epidemics are initiated in spring when moisture results in ascospore release from the overwintering propagules. Ascospore release requires free moisture at 50°F or greater. Ascospores serve as primary inoculum and give rise to powdery mildew
colonies that continually produce millions of asexual spores (conidia). Conidia serve to spread and intensify the epidemic on both foliage and fruit. The disease is favored by moderate temperatures and high humidity. Management of powdery mildew in sweet cherries involves intensive and expensive fungicide application programs. Synthetic fungicide groups 3, 7, 11, and 13 are generally effective against the disease. Sulfurs, summer oils, polyoxin salts, and potassium bicarbonate are also effective and good companion products for the synthetic compounds. There is a great potential for the development of synthetic fungicide resistance in the Pacific Northwest due to the large acreage of sweet cherry cultivation, severe disease pressure and pathogen reproductive rate, and intensive fungicide application regimes. Resistance management practices should be practiced at ALL times.
Coryneum blight (shothole)Coryneum blight or shothole, caused by Wilsonomcyes carpophilus, is a fungal disease of minor importance in the Pacific Northwest. The fungus overwinters in twig cankers. Spores are produced on canker surfaces during early spring rains (or over-the-canopy irrigation) and are splashed to foliage and fruit where they germinate, infect, and cause small lesions. The lesions are small and circular. Necrotic lesion centers may drop giving heavily infected leaves a “shothole” appearance. The disease is managed using fungicide programs early in the growing season.
Major InsectsLeafrollers (Pandemis, Obliquebanded)Pre-bloom applications of pesticides can be effective and will also conserve natural enemies for leafroller and biological control agents of other pests, such as aphids. If treatments for leafrollers were applied at pink and/or bloom, sampling to determine the density of surviving leafrollers should be completed prior to deciding to apply additional controls at this timing. Most products listed act primarily as stomach poisons versus direct contact to residues, therefore, complete coverage is very important to achieve maximal control. Repeating an application of any product should be based on the leafroller population surviving previous treatments. Use the leafroller models on the WSU Decision Aid System (https://decisionaid.systems) for the optimum timing.
WSU 2019 Crop Protection Guide for Tree Fruit 67 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
68
REA
D A
LL P
ROD
UC
T LA
BELSShothole borer
Good sanitation (removing large wood prunings and woodpiles from the orchard) is the best management tactic. Insecticides are only effective against adults. Beetles begin flying in late April and are active through May. The second generation flight begins in late July or early August. Yellow sticky traps placed on orchard borders will detect adult beetle activity. Spraying the border trees (rows) with high water volumes will protect the remainder of the orchard in many situations where external sources are the primary problem.
Spotted-wing drosophilaSpotted-wing drosophila (SWD) is one of the newer invasive species from Asia, first detected in the continental US in 2008, and achieving pest status in eastern Washington in 2010. Among the tree fruits, only cherries are considered to be vulnerable to attack preharvest, although like any drosophilid, SWD will use injured or rotting fruit of any type to complete development. SWD can be controlled by several groups of insecticides, and rotation among MOAs is important for resistance management. Monitoring tools are available, and should be used to gain a general idea of pest pressure in a given year. Experience since 2010 indicates that cold winters, especially those with sudden and extreme cold snaps, will decimate overwintering populations, and result in low pressure the following growing season, with little need for spray coverage. Conversely, mild winters and early springs have preceded extremely high pest pressure, necessitating a full season spray program.
Twospotted spider miteTwospotted spider mite (TSM) is the most common spider mite pest of pear, although it has a very broad host range and will also feed on other tree fruits. Unlike apple, some
pear cultivars (especially Anjou) have a very low threshold for mite damage, and controls must be applied at lower populations. Like all spider mites, TSM is an induced pest that will be controlled by natural enemies (especially predatory mites) if no disruptive sprays are applied. TSM can also feed on a number of broadleaf weeds, and reservoirs of both pest and predator can build up on the orchard floor. Mowing and herbicide applications beneath the tree may have unintended consequences for population in the tree canopy.
Western cherry fruit flyWestern cherry fruit fly is the key direct pest of cherries, and quarantine regulations create a zero tolerance for this pest. Adult flies lay eggs in the fruit, and the larvae feed and develop inside the fruit until they are ready to pupate. A baited yellow sticky trap can be used for monitoring adult emergence of the single generation per year, and a degree-day model is available. Females have a 7–10 day pre-oviposition period, so sprays (either canopy or bait sprays) can start about a week after first fly detection or when the model predicts emergence. Fly emergence continues after harvest, so post-harvest clean up sprays will help prevent future problems, especially if unharvested fruit remains in the orchard. Many of the materials that kill western cherry fruit fly are also effective on spotted-wing drosophila; the neonicotinyls are a notable exception.
White apple leafhopperAdults fly from late May until frost. Monitor nymphs on the underside of leaves. Egg parasitoid Anagrus spp. attacks overwintering and summer eggs. Only control this indirect pest when necessary. Carbaryl, if used for apple thinning, is also a very effective leafhopper material but the canopy spray technique may not provide adequate coverage for leafhopper control.
WSU 2019 Crop Protection Guide for Tree Fruit 68 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
69
REA
D A
LL P
ROD
UC
T LA
BELS
Spra
y S
chedule
Do
rma
nt
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ba
cte
ria
l ca
nke
r o
rg
um
mo
sis
co
pp
er
hy
dro
xid
eK
ocid
e 3
00
0S
ee
La
be
l4
8 h
0 d
M1
NR
fix
ed
co
pp
er
Ba
sic
Co
pp
er
53
Se
e L
ab
el
24
h0
dM
1N
R
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
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to
4 s
ca
le w
ith
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g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
De
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orm
an
t
Ins
ec
tC
he
mic
al
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te p
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IM
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Eff
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Bla
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ph
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do
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nt
pe
tro
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m o
il-
do
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nt
1-1
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12
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eliste
dN
RO
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ic
Cu
two
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ch
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an
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va
nce
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ee
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on
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B4
ind
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un
t 3
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12
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4 d
22
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rop
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n r
ed
mite
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tezin
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llo
4S
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-8 fl o
z1
2 h
21
d1
0A
NR
he
xy
thia
zo
xS
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y 5
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F4
-6 o
z1
2 h
28
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0A
NR
pe
tro
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m o
il-
do
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nt
pe
tro
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m o
il-
do
rma
nt
1-1
.5 %
v/v
12
hn
on
eliste
d3
-4O
rgan
ic
Sa
n J
ose
sca
le &
Le
ca
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m s
ca
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tro
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m o
il-
do
rma
nt
Lo
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Ad
va
nce
d+
pe
tro
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m o
il-
do
rma
nt
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% v
/v4
dn
on
eliste
d1
BN
R
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
6 g
al
12
hn
on
eliste
dN
RO
rgan
ic
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
70
REA
D A
LL P
ROD
UC
T LA
BELS
Tw
osp
otte
d s
pid
er
mite
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
-2 lb
48
h1
4 d
12
BN
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pre
blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
R
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
gm
en
t, a
nd
Atte
ntio
n in
form
atio
n o
n la
be
l. D
o n
ot a
pp
ly m
ore
th
an
2.8
8 q
ua
rts p
rod
uct p
er
acre
pe
r se
aso
n.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
co
pp
er
hy
dro
xid
eK
ocid
e 3
00
0S
ee
La
be
l4
8 h
0 d
M1
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
trif
lox
ys
tro
bin
Ge
m 2
5W
6-8
oz
12
h1
d1
1N
R
zir
am
+ c
op
pe
r h
yd
rox
ide
Zir
am
Gra
nu
flo
76
WD
G+
Ko
cid
e 3
00
0
Se
e L
ab
el
48
h1
4 d
M3
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Bla
ck c
he
rry a
ph
idd
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
BN
R
TABL
E C
ON
TIN
UED
Del
ayed
dor
man
t (co
ntin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
71
REA
D A
LL P
ROD
UC
T LA
BELS
Cu
two
rms
ind
ox
ac
arb
Ava
un
t 3
0D
G6
oz
12
h1
4 d
22
A4
Le
afr
olle
rs (
Pa
nd
em
is)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
la
be
l4
h0
d1
1B
23
Bts
are
sto
ma
ch
po
iso
ns s
o c
om
ple
te c
ove
rag
e is v
ery
imp
ort
an
t fo
r co
ntr
ol. T
wo
or
thre
e a
pp
lica
tio
ns a
re u
su
ally
req
uir
ed
. A
pp
ly w
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
rp
atte
rn fo
r 3
or
mo
re d
ays. T
his
sp
ray tim
ing
is to
o e
arl
y to
co
ntr
ol o
bliq
ue
ba
nd
ed
le
afr
olle
r.O
rgan
ic
sp
ino
sa
dE
ntr
ust S
C4
-8 fl o
z4
h7
d5
NR
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5N
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
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ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil. M
ake
a s
eco
nd
ap
plica
tio
n a
t p
eta
l fa
ll if d
ise
ase
-co
nd
uciv
e w
ea
the
ro
ccu
rs.
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
R
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
Preb
loom
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
72
REA
D A
LL P
ROD
UC
T LA
BELS
trif
lum
izo
leP
rocu
re 4
80
SC
10
-16
fl o
z1
2 h
1 d
3N
RD
o n
ot a
pp
ly m
ore
th
an
96
fl o
z o
f P
rocu
re 4
80
SC
pe
r a
cre
pe
r se
aso
n.
Ch
err
y P
ow
de
ry M
ild
ew
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
R
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
gm
en
t, a
nd
Atte
ntio
n in
form
atio
n o
n la
be
l. D
o n
ot a
pp
ly m
ore
th
an
2.8
8 q
ua
rts p
rod
uct p
er
acre
pe
r se
aso
n.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
dif
en
oc
on
azo
leIn
sp
ire
7 fl o
z1
2 h
0 d
3N
R
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
flu
tria
fol
To
pg
ua
rd6
-8 fl o
z1
2 h
7 d
3N
R
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n4
-6.7
fl o
z1
2 h
0 d
7, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G3
.5-4
oz
12
h1
4 d
3N
R
me
tra
fen
on
eV
iva
nd
o1
5.4
fl o
z1
2 h
7 d
U8
NR
Ma
x 2
ap
plica
tio
ns p
er
ye
ar
(30
.8 fl o
z).
Do
no
t a
pp
ly w
ith
pe
tro
leu
m o
ils. D
o n
ot e
xce
ed
2 s
eq
ue
ntia
l a
pp
lica
tio
ns.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil. M
ake
a s
eco
nd
ap
plica
tio
n a
t p
eta
l fa
ll if d
ise
ase
-co
nd
uciv
e w
ea
the
ro
ccu
rs.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z1
2h
0 d
7N
R
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
1-2
% v
/v4
h0
dG
oo
d
Do
no
t a
pp
ly to
oil-s
en
sitiv
e v
ari
etie
s. D
o n
ot sp
ray w
et
folia
ge
. D
o n
ot sp
ray w
he
n fre
ezin
g te
mp
era
ture
s a
rea
nticip
ate
d w
ith
in 4
8 h
ou
rs o
f a
n o
il a
pp
lica
tio
n, a
bo
ve
90
°F
(3
2°
C)
or
wh
en
pla
nts
are
un
de
r h
ea
t o
r m
ois
ture
str
ess. D
o n
ot a
pp
ly b
etw
ee
n p
it h
ard
en
ing
an
d h
arv
est.
Org
an
ic
po
lyo
xin
D z
inc
sa
ltP
h-D
6.2
oz
4 h
0 d
19
NR
Apply
every
7–1
0 d
ays.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
9N
RA
pply
every
7–1
0 d
ays.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
nS
ee
La
be
l4
h1
dN
CN
RO
rgan
ic
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
qu
ino
xy
fen
Qu
inte
c 2
.08
L7
fl o
z1
2 h
7 d
13
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bloo
m (c
ontin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
73
REA
D A
LL P
ROD
UC
T LA
BELS
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
trif
lox
ys
tro
bin
Ge
m 2
5W
4-8
oz
12
h1
d1
1N
R
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
1 d
3N
RD
o n
ot a
pp
ly m
ore
th
an
96
fl o
z o
f P
rocu
re 4
80
SC
pe
r a
cre
pe
r se
aso
n.
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
R
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
gm
en
t, a
nd
Atte
ntio
n in
form
atio
n o
n la
be
l. D
o n
ot a
pp
ly m
ore
th
an
2.8
8 q
ua
rts p
rod
uct p
er
acre
pe
r se
aso
n.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pe
tal fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
4 lb
24
h0
dM
4N
RD
o n
ot a
pp
ly C
ap
tan
if o
il w
ill b
e u
se
d a
t a
ny tim
e fo
rm
ild
ew
co
ntr
ol.
Bloo
m (c
ontin
ued)
TABL
E C
ON
TIN
UED
Che
rry
Pow
dery
Mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
74
REA
D A
LL P
ROD
UC
T LA
BELS
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
R
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11
,7N
R
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
R
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
trif
lum
izo
leP
rocu
re 4
80
SC
10
-16
fl o
z1
2 h
1 d
3N
RD
o n
ot a
pp
ly m
ore
th
an
96
fl. o
z. p
er
acre
pe
r se
aso
n.
Ch
err
y P
ow
de
ry M
ild
ew
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
dif
en
oc
on
azo
leIn
sp
ire
Se
e L
ab
el
12
h0
d3
NR
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
flu
tria
fol
To
pg
ua
rd6
-8 fl o
z1
2 h
7 d
3N
R
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n4
-6.7
fl o
z1
2 h
0 d
7, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G4
oz
12
h1
4 d
3N
R
me
tra
fen
on
eV
iva
nd
o1
5.4
fl o
z1
2 h
7 d
U8
NR
Do
no
t e
xce
ed
2 a
pp
lica
tio
ns p
er
ye
ar
(30
.8 fl o
z.)
. D
o n
ot
ap
ply
with
pe
tro
leu
m o
ils. D
o n
ot e
xce
ed
2 s
eq
ue
ntia
la
pp
lica
tio
ns.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
75
REA
D A
LL P
ROD
UC
T LA
BELS
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
1-2
% v
/v4
h0
dG
oo
d
Do
no
t a
pp
ly to
oil-s
en
sitiv
e v
ari
etie
s. D
o n
ot sp
ray w
et
folia
ge
. D
o n
ot sp
ray w
he
n fre
ezin
g te
mp
era
ture
s a
rea
nticip
ate
d w
ith
in 4
8 h
ou
rs o
f a
n o
il a
pp
lica
tio
n, a
bo
ve
90
°F
(3
2°
C)
or
wh
en
pla
nts
are
un
de
r h
ea
t o
r m
ois
ture
str
ess. D
o n
ot a
pp
ly b
etw
ee
n p
it h
ard
en
ing
an
d h
arv
est.
Org
an
ic
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
9N
RA
pply
every
7–1
0 d
ays.
po
lyo
xin
D z
inc
sa
ltP
h-D
6.2
oz
4 h
0 d
19
NR
Apply
every
7–1
0 d
ays.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
nS
ee
La
be
l4
h1
dN
CN
RO
rgan
ic
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11
,7N
R
qu
ino
xy
fen
Qu
inte
c 2
.08
L7
fl o
z1
2 h
7 d
13
NR
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
trif
lum
izo
leP
rocu
re 4
80
SC
8-1
6 fl o
z1
2 h
1 d
3N
RD
o n
ot a
pp
ly m
ore
th
an
96
fl. o
z. p
er
acre
pe
r se
aso
n.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Fru
ittr
ee
le
afr
olle
rc
hlo
ran
tra
nilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
10
d2
8N
R
flu
be
nd
iam
ide
Be
lt 4
SC
4 fl o
z1
2 h
7 d
28
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
5N
R
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
23
Ap
ply
wh
en
wa
rm w
ea
the
r is
pre
dic
ted
fo
r 3
or
mo
re d
ays.
Tw
o o
r th
ree
ap
plica
tio
ns p
er
pe
st g
en
era
tio
n m
ay b
ere
qu
ire
d to
ach
ieve
ad
eq
ua
te c
on
tro
l.O
rgan
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
10
d2
84
flu
be
nd
iam
ide
Be
lt 4
SC
4 fl o
z1
2 h
7 d
28
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
3S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Intr
ep
id a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Che
rry
Pow
dery
Mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
76
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dE
ntr
ust S
C4
-8 fl o
z4
h7
d5
NR
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Sh
uck fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
4 lb
24
h0
dM
4N
RD
o n
ot u
se
Ca
pta
n if u
sin
g o
il fo
r m
ild
ew
co
ntr
ol.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RD
o n
ot a
pp
ly w
ith
in 1
4 d
ays o
f a
n o
il a
pp
lica
tio
n.
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Leaf
rolle
rs (P
ande
mis
, O
bliq
ueba
nded
)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
77
REA
D A
LL P
ROD
UC
T LA
BELS
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
trif
lum
izo
leP
rocu
re 4
80
SC
10
-16
fl o
z1
2 h
1 d
3N
RD
o n
ot a
pp
ly m
ore
th
an
96
fl. o
z. o
f P
RO
CU
RE
48
0S
C p
er
acre
pe
r se
aso
n.
Ch
err
y P
ow
de
ry M
ild
ew
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5.5
fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
dif
en
oc
on
azo
leIn
sp
ire
7 fl o
z1
2 h
0 d
3N
R
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G3
.5-4
oz
12
h1
4 d
3N
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
1-2
% v
/v4
h0
dG
oo
d
Do
no
t a
pp
ly to
oil-s
en
sitiv
e v
ari
etie
s. D
o n
ot sp
ray w
et
folia
ge
. D
o n
ot sp
ray w
he
n fre
ezin
g te
mp
era
ture
s a
rea
nticip
ate
d w
ith
in 4
8 h
ou
rs o
f a
n o
il a
pp
lica
tio
n, a
bo
ve
90
°F
(3
2°
C)
or
wh
en
pla
nts
are
un
de
r h
ea
t o
r m
ois
ture
str
ess. D
o n
ot a
pp
ly b
etw
ee
n p
it h
ard
en
ing
an
d h
arv
est.
Org
an
ic
po
lyo
xin
D z
inc
sa
ltP
h-D
6.2
oz
4 h
0 d
19
NR
Ap
ply
eve
ry 7
–1
0 d
ays.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
9N
RA
pply
every
7–1
0 d
ays.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
nS
ee
La
be
l4
h1
dN
CN
RO
rgan
ic
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
qu
ino
xy
fen
Qu
inte
c 2
.08
L7
fl o
z1
2 h
7 d
13
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Shuc
k fa
ll (c
ontin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
78
REA
D A
LL P
ROD
UC
T LA
BELS
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RD
o n
ot a
pp
ly w
ith
in 1
4 d
ays o
f a
n o
il a
pp
lica
tio
n.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
trif
lum
izo
leP
rocu
re 4
80
SC
16
fl o
z1
2 h
1 d
3N
R
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
4 lb
24
h0
dM
4N
RD
o n
ot u
se
Ca
pta
n if u
sin
g o
il fo
r m
ild
ew
co
ntr
ol.
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n4
-6.7
fl o
z1
2 h
0 d
7, 1
1N
R
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11
,7N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Bla
ck c
he
rry a
ph
ida
ce
tam
ipri
dA
ssa
il 7
0W
P2
.3 o
z1
2 h
7 d
4A
NR
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
1.4
-2.8
fl o
z1
2 h
7 d
4A
NR
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
23
Tw
o o
r th
ree
ap
plica
tio
ns a
re u
su
ally r
eq
uir
ed
. A
pp
lyw
he
n fo
reca
sts
pre
dic
t a
wa
rm w
ea
the
r p
atte
rn fo
r 3
or
mo
re d
ays.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
3
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h1
4 d
7C
4T
ime
pyri
pro
xyfe
n to
co
incid
e w
ith
th
e p
rese
nce
of th
e la
st
larv
al sta
ge
bu
t b
efo
re p
up
ae
are
pre
se
nt.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
Shuc
k fa
ll (c
ontin
ued)
TABL
E C
ON
TIN
UED
Che
rry
Pow
dery
Mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
79
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dE
ntr
ust S
C4
-8 fl o
z4
h7
d5
NR
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
Wh
ite
ap
ple
le
afh
op
pe
rc
arb
ary
lS
evin
4F
1-2
pt
12
h3
d1
A4
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
La
te s
pri
ng
an
d s
um
me
r
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d11, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
4 lb
24
h0
dM
4N
R
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3N
R
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RS
ee
la
be
l—P
ote
ntia
l F
ruit a
nd
Le
af In
jury
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
Shuc
k fa
ll (c
ontin
ued)
TABL
E C
ON
TIN
UED
Leaf
rolle
rs (P
ande
mis
, O
bliq
ueba
nded
)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
80
REA
D A
LL P
ROD
UC
T LA
BELS
Ch
err
y P
ow
de
ry M
ild
ew
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1N
RA
bo
un
d is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
dif
en
oc
on
azo
leIn
sp
ire
Se
e L
ab
el
12
h0
d3
NR
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
1N
R
flu
xa
py
rox
ad
+ p
yra
clo
str
ob
inM
eri
vo
n4
-6.7
fl o
z1
2 h
0 d
7, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G3
.5-4
oz
12
h1
4 d
3N
R
me
tra
fen
on
eV
iva
nd
o1
5.4
fl o
z1
2 h
7 d
U8
NR
Ma
x 2
ap
plica
tio
ns p
er
ye
ar
(30
.8 fl o
z.)
. D
o n
ot a
pp
ly w
ith
pe
tro
leu
m o
ils. D
o n
ot e
xce
ed
2 s
eq
ue
ntia
l a
pp
lica
tio
ns.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
pe
tro
leu
m o
il, s
um
me
rp
etr
ole
um
oil, su
mm
er
1-2
% v
/v4
h0
dG
oo
d
Do
no
t a
pp
ly to
oil-s
en
sitiv
e v
ari
etie
s. D
o n
ot sp
ray w
et
folia
ge
. D
o n
ot sp
ray w
he
n fre
ezin
g te
mp
era
ture
s a
rea
nticip
ate
d w
ith
in 4
8 h
ou
rs o
f a
n o
il a
pp
lica
tio
n, a
bo
ve
90
°F
(3
2°
C)
or
wh
en
pla
nts
are
un
de
r h
ea
t o
r m
ois
ture
str
ess. D
o n
ot a
pp
ly b
etw
ee
n p
it h
ard
en
ing
an
d h
arv
est.
Org
an
ic
po
lyo
xin
D z
inc
sa
ltP
h-D
6.2
oz
4 h
0 d
19
NR
Ap
ply
eve
ry 7
–1
0 d
ays.
po
lyo
xin
D z
inc
sa
ltO
SO
5%
SC
13
fl o
z4
h0
d1
9N
RA
pp
ly e
ve
ry 7
–1
0 d
ays.
po
tas
siu
m b
ica
rbo
na
teK
alig
ree
nS
ee
La
be
l4
h1
dN
CN
RO
rgan
ic
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
qu
ino
xy
fen
Qu
inte
c 2
.08
L7
fl o
z1
2 h
7 d
13
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RS
ee
la
be
l—P
ote
ntia
l F
ruit a
nd
Le
af In
jury
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
81
REA
D A
LL P
ROD
UC
T LA
BELS
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1N
R
trif
lum
izo
leP
rocu
re 4
80
SC
16
fl o
z1
2 h
1 d
3N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Ch
err
y r
ust m
ite
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
-2 lb
48
h1
4 d
12
BN
R
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
23
Tw
o o
r th
ree
ap
plica
tio
ns a
re u
su
ally r
eq
uir
ed
to
ach
ieve
acce
pta
ble
co
ntr
ol o
f h
igh
po
pu
latio
ns.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
4
flu
be
nd
iam
ide
Be
lt 4
SC
4 fl o
z1
2 h
7 d
28
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
3S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
Intr
ep
id a
nd
its
use
co
uld
re
su
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h1
4 d
7C
4T
ime
pyri
pro
xyfe
n to
co
incid
e w
ith
th
e p
rese
nce
of th
e la
st
larv
ae
sta
ge
bu
t b
efo
re p
up
ae
ap
pe
ar.
Tim
ing
fo
rle
afr
olle
rs s
ho
uld
als
o p
rovid
e c
on
tro
l o
f sca
le.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
7 d
54
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
53
-4
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
sp
ino
sa
dE
ntr
ust S
C4
-8 fl o
z4
h7
d5
NR
Th
ere
is a
Wa
sh
ing
ton
24
(c)
lab
el fo
r E
ntr
ust th
at a
llo
ws a
sh
ort
er
pre
ha
rve
st in
terv
al, b
ut h
as m
ore
re
str
ictio
ns o
nra
tes a
nd
tim
ing
. S
ee
la
be
l.O
rgan
ic
Pe
ach
tre
e B
ore
rP
ea
ch
Tre
e B
ore
r p
he
rom
on
eIs
om
ate
-PS
ee
La
be
ln
on
eliste
dn
on
eliste
dN
R
Pe
ar
slu
gc
hlo
ran
tra
nilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
10
d2
8N
R
lam
bd
a-c
yh
alo
thri
nW
arr
ior
II1
.5 fl o
z2
4 h
14
d3
NR
Pyre
thro
ids a
re b
roa
dly
to
xic
to
pre
da
tory
mite
s, a
nd
rep
ea
ted
use
of su
ch
pro
du
cts
ma
y c
au
se
mite
fla
re-u
ps.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.6 o
z4
h7
d5
NR
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Che
rry
Pow
dery
Mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
82
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dS
ucce
ss 2
F4
fl o
z4
hse
e n
ote
5N
R
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
Sa
n J
ose
sca
le &
Le
ca
niu
m s
ca
lep
yri
pro
xy
fen
Este
em
35
WP
4-5
oz
12
h1
4 d
7C
NR
Tim
e p
yri
pro
xyfe
n to
co
incid
e w
ith
th
e p
rese
nce
of th
e la
st
larv
ae
sta
ge
bu
t b
efo
re p
up
ae
ap
pe
ar.
Tim
ing
fo
rle
afr
olle
rs s
ho
uld
als
o p
rovid
e c
on
tro
l o
f sca
le.
Sh
oth
ole
bo
rer
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
AN
R
es
fen
va
lera
teA
sa
na
XL
14
.5 fl o
z1
2 h
14
d3
A4
Sp
ide
r m
ite
sfe
nb
uta
tin
ox
ide
Ve
nd
ex 5
0W
P1
-2 lb
48
h1
4 d
12
BN
RA
pp
ly s
pra
ys in
ea
rly M
ay.
Sp
otte
d-w
ing
dro
so
ph
ila
lam
bd
a-c
yh
alo
thri
nW
arr
ior
II2
.56
fl o
z2
4 h
14
d3
NR
Pyre
thro
ids a
re b
roa
dly
to
xic
to
pre
da
tory
mite
s, a
nd
rep
ea
ted
use
of su
ch
pro
du
cts
ma
y c
au
se
mite
fla
re-u
ps.
ma
lath
ion
Ma
lath
ion
UL
V1
6 fl o
z1
2 h
1 d
1B
NR
Ap
ply
ma
lath
ion
UL
V b
y a
ir o
nly
(U
LV
is N
OT
mix
ed
with
an
y w
ate
r) (
se
e te
xt-
-Ae
ria
l A
pp
lica
tio
n).
Ma
lath
ion
Aq
ua
mu
l 8
ap
plie
d b
y g
rou
nd
ma
y c
au
se
le
af in
jury
.A
ctivity a
ga
inst sp
otte
d-w
ing
dro
so
ph
ila
is o
nly
a fe
w d
ays.
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
7 d
5N
R
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
h7
d5
NR
Th
ere
is a
Wa
sh
ing
ton
24
(c)
lab
el fo
r E
ntr
ust th
at a
llo
ws a
sh
ort
er
pre
ha
rve
st in
terv
al, b
ut h
as m
ore
re
str
ictio
ns o
nra
tes a
nd
tim
ing
. S
ee
la
be
l.O
rgan
ic
sp
ino
sa
dS
ucce
ss 2
F8
fl o
z4
hse
e n
ote
5N
R
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
We
ste
rn c
he
rry fru
it fly
ac
eta
mip
rid
Assa
il 7
0W
P2
.3-3
.4 fl o
z1
2 h
7 d
4A
NR
ca
rba
ryl
Se
vin
XL
R P
lus
4 p
t1
2 h
3 d
1A
NR
WA
RN
ING
: m
ultip
le a
pp
lica
tio
ns o
f ca
rba
ryl m
ay c
au
se
mite
pro
ble
ms.
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
1.4
-2.1
fl o
z1
2 h
7 d
4A
NR
ma
lath
ion
Ma
lath
ion
UL
V1
6 fl o
z1
2 h
1 d
1B
NR
Apply
mala
thio
n U
LV
by a
ir o
nly
(U
LV
is N
OT
mix
ed w
ith
any w
ate
r) (
see t
ext—
Aerial A
pplic
ation).
Mala
thio
n
Aquam
ul 8 a
pplie
d b
y g
round m
ay c
ause leaf in
jury
. Activity
again
st spotted-w
ing d
rosophila
is o
nly
a f
ew
days.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
-4.5
oz
4 h
7 d
5N
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Pear
slu
g(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
83
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dG
F-1
20
0.0
2%
Ba
it2
0 fl o
z4
h0
d5
NR
Th
is is a
sp
ino
sa
d fo
rmu
latio
n r
eg
iste
red
sp
ecific
ally fo
rm
an
ag
em
en
t o
f T
ep
hri
tid
fru
it flie
s. T
his
pro
du
ct h
as n
ot
pro
ve
n s
uffic
ien
tly e
ffe
ctive
fo
r th
e c
on
tro
l o
f sp
otte
d w
ing
dro
so
ph
ila
. M
on
ito
r ca
refu
lly fo
r S
WD
if yo
u u
se
th
is b
ait.
Ap
ply
to
alte
rna
te r
ow
s w
ith
sp
ecia
l a
uxilia
ry a
pp
lica
tor;
dilu
te w
ith n
o m
ore
than 3
quart
s o
f w
ate
r per
acre
. R
eapply
after
rain
. F
or
applic
ation m
eth
od, see
lab
el.
Org
an
ic
sp
ino
sa
dE
ntr
ust S
C4
.8-6
fl o
z4
h7
d5
NR
Th
ere
is a
Wa
sh
ing
ton
24
(c)
lab
el fo
r E
ntr
ust th
at a
llo
ws a
sh
ort
er
pre
ha
rve
st in
terv
al b
ut h
as m
ore
re
str
ictio
ns o
nra
tes a
nd
tim
ing
. S
ee
la
be
l.O
rgan
ic
sp
ino
sa
dS
ucce
ss 2
F4
-6 fl o
z4
hse
e n
ote
5N
R
So
me
le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
lso
f co
ntr
ol.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pre
ha
rve
st a
nd
ha
rve
st
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
flu
op
yra
m +
tri
flo
xy
str
ob
inL
un
a S
en
sa
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-5.6
fl o
z12
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, 1
1N
R
me
tco
na
zo
leQ
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sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3N
R
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
py
rac
los
tro
bin
Ca
bri
o 2
0E
G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
Late
spr
ing
and
sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Wes
tern
che
rry
fruit
fly(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
84
REA
D A
LL P
ROD
UC
T LA
BELS
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RS
ee
la
be
l—P
ote
ntia
l F
ruit a
nd
Le
af In
jury
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
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G4
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z12
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d3
, 1
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R
Ch
err
y P
ow
de
ry M
ild
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str
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zo
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in is e
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em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s.
Se
e la
be
l fo
r fu
rth
er
info
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tio
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xy
str
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in +
dif
en
oc
on
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leQ
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s T
op
12
-14
fl o
z12
h0
d1
1, 3
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is e
xtr
em
ely
toxic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
r fu
rth
er
info
rma
tio
n.
dif
en
oc
on
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leIn
sp
ire
Se
e L
ab
el
12
h0
d3
NR
flu
op
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m +
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flo
xy
str
ob
inL
un
a S
en
sa
tio
n5
-5.6
fl o
z12
h1
d7
, 1
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R
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py
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+ p
yra
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n4
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fl o
z1
2 h
0 d
7, 1
1N
R
me
tco
na
zo
leQ
ua
sh
50
WD
G3
.5-4
oz
12
h1
4 d
3N
R
me
tra
fen
on
eV
iva
nd
o1
5.4
fl o
z1
2 h
7 d
U8
NR
Ma
x 2
ap
lica
tio
ns p
er
ye
ar
(30
.8 fl o
z.)
. D
o n
ot a
pp
ly w
ith
pe
tro
leu
m o
ils. D
o n
ot e
xce
ed
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eq
ue
ntia
l a
pp
lica
tio
ns.
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3N
RP
lace
in
to s
olu
tio
n b
efo
re a
dd
ing
oil. S
ee
re
ma
rks in
sh
uck
fall s
ectio
n.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
NR
po
lyo
xin
D z
inc
sa
ltP
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6.2
oz
4 h
0 d
19
NR
Ap
ply
eve
ry 7
–1
0 d
ays.
po
lyo
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inc
sa
ltO
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13
fl o
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ry 7
–1
0 d
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po
tas
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ica
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ree
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ee
La
be
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h1
dN
CN
RO
rgan
ic
py
rac
los
tro
bin
Ca
bri
o 2
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G9
.5 o
z1
2 h
0 d
11
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5 o
z1
2 h
0 d
11, 7
NR
qu
ino
xy
fen
Qu
inte
c 2
.08
L7
fl o
z1
2 h
7 d
13
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2N
RS
ee
la
be
l—P
ote
ntia
l F
ruit a
nd
Le
af In
jury
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Preh
arve
st a
nd h
arve
st (c
ontin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
85
REA
D A
LL P
ROD
UC
T LA
BELS
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2N
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G8
oz
12
h1
d3
, 1
1N
R
trif
lum
izo
leP
rocu
re 4
80
SC
16
fl o
z1
2 h
1 d
3N
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Eff
.N
ote
s
Sp
otte
d-w
ing
dro
so
ph
ila
lam
bd
a-c
yh
alo
thri
nW
arr
ior
II2
.56
fl o
z2
4 h
14
d3
NR
Pyre
thro
ids a
re b
roa
dly
to
xic
to
pre
da
tory
mite
s, a
nd
rep
ea
ted
use
of su
ch
pro
du
cts
ma
y c
au
se
mite
fla
re-u
ps.
ma
lath
ion
Ma
lath
ion
UL
V1
6 fl o
z1
2 h
1 d
1B
NR
Ap
ply
ma
lath
ion
by a
ir o
nly
, U
LV
, n
ot m
ixe
d w
ith
wa
ter.
Se
e te
xt—
Ae
ria
l A
pp
lica
tio
n. A
ctivity a
ga
inst sp
otte
d-w
ing
dro
so
ph
ila
is o
nly
a fe
w d
ays.
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
7 d
5N
R
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
h7
d5
NR
Th
ere
is a
Wa
sh
ing
ton
24
(c)
lab
el fo
r E
ntr
ust th
at a
llo
ws a
sh
ort
er
pre
ha
rve
st in
terv
al b
ut h
as m
ore
re
str
ictio
ns o
nra
te a
nd
tim
ing
. S
ee
la
be
l.O
rgan
ic
sp
ino
sa
dS
ucce
ss 2
F8
fl o
z4
hse
e n
ote
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R
We
ste
rn c
he
rry fru
it fly
ca
rba
ryl
Se
vin
4F
4 p
t1
2 h
3 d
1A
NR
Ca
rba
ryl m
ay c
au
se
mite
fla
re-u
ps, e
sp
ecia
lly w
ith
mu
ltip
lea
pp
lica
tio
ns.
imid
ac
lop
rid
Ad
mir
e P
ro 4
.6L
1.4
-2.8
fl o
z1
2 h
7 d
4A
NR
ma
lath
ion
Ma
lath
ion
UL
V1
6 fl o
z1
2 h
1 d
1B
NR
Ap
ply
ma
lath
ion
by a
ir o
nly
, U
LV
, n
ot m
ixe
d w
ith
wa
ter.
Se
e te
xt—
Ae
ria
l A
pp
lica
tio
n.
sp
ine
tora
mD
ele
ga
te 2
5W
G4
-4.5
oz
4 h
7 d
5N
R
sp
ino
sa
dG
F-1
20
0.0
2%
Ba
it2
0 fl o
z4
h0
d5
NR
Th
is is a
sp
ino
sa
d fo
rmu
latio
n r
eg
iste
red
sp
ecific
ally fo
rm
an
ag
em
en
t o
f T
ep
hri
tid
fru
it flie
s. T
his
pro
du
ct h
as n
ot
pro
ve
n s
uffic
ien
tly e
ffe
ctive
fo
r th
e c
on
tro
l o
f sp
otte
d w
ing
dro
so
ph
ila
. M
on
ito
r ca
refu
lly fo
r S
WD
if yo
u u
se
th
is b
ait.
Ap
ply
to
alte
rna
te r
ow
s w
ith
sp
ecia
l a
uxilia
ry a
pp
lica
tor;
dilu
te w
ith
no
mo
re th
an
3 q
ua
rts o
f w
ate
r p
er
acre
. R
e-
ap
ply
afte
r ra
in.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-6 fl o
z4
hse
e n
ote
5N
R
sp
ino
sa
dE
ntr
ust S
C4
-6 fl o
z4
h7
d5
NR
Th
ere
is a
Wa
sh
ing
ton
24
(c)
lab
el fo
r E
ntr
ust th
at a
llo
ws a
sh
ort
er
pre
ha
rve
st in
terv
al b
ut h
as m
ore
re
str
ictio
ns o
nra
te a
nd
tim
ing
. S
ee
la
be
l.O
rgan
ic
Effic
acy n
um
bers
denote
the r
ela
tive e
ffic
acy o
f a p
esticid
e a
gain
st
a g
iven p
est
on a
1 t
o 4
scale
with 1
bein
g l
ow
and 4
hig
h e
ffic
acy.
This
info
rmation i
s b
ased p
rim
arily
on r
esearc
h c
onducte
d w
ith
WS
U r
esearc
hers
in W
ashin
gto
n.
Preh
arve
st a
nd h
arve
st (c
ontin
ued)
Che
rry
Pow
dery
Mild
ew(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
86
REA
D A
LL P
ROD
UC
T LA
BELS
Fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Ba
cte
ria
l ca
nke
r o
rg
um
mo
sis
co
pp
er
hy
dro
xid
eK
ocid
e 3
00
0S
ee
La
be
l4
8 h
0 d
M1
NR
fix
ed
co
pp
er
Ba
sic
Co
pp
er
53
Se
e L
ab
el
24
h0
dM
1N
R
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
87
REA
D A
LL P
ROD
UC
T LA
BELS
WSU 2019 Crop Protection Guide for Tree Fruit 87 READ ALL PRODUCT LABELS
Stone Fruit Programs
Major DiseasesBacterial canker or gummosisBacterial canker or gummosis (Pseudomonas syringae) is a serious disease of cherry in the Pacific Northwest. It is particularly damaging to young trees and can result in replanting issues if unmanaged. Spread of the pathogen is favored by cool, moist weather. Optimum timing for control of bacterial gummosis is in late winter before trees break of dormancy, spring frost, and wet weather occur. In the Fall, apply most materials before autumn rains or after October 1.
Brown rotBrown rot is a serious disease of stone fruit when wet conditions occur in the orchard. The disease is caused by the fungus Monilinia fructicola although other species (i.e. M. laxa and M. fructigena) have been reported in other regions. There are both floral and fruit phases of the disease. Brown rot is explosive and highly favored by rain events during bloom (blossom infection) and immediately prior to harvest (fruit infection). Many fungicide materials are effective on both brown rot and powdery mildew. Use the products list on the Bloom table for brown rot, as they are effective, and mildew sprays are not recommended at this stage of tree growth. Neither iprodione nor fenbuconazole are first-rate powdery mildew materials. Always follow fungicide resistance management guidelines.
Coryneum blight (shothole)Coryneum blight or shothole, caused by Wilsonomcyes carpophilus, is a fungal disease of minor importance in the Pacific Northwest. The fungus overwinters in twig cankers. Spores are produced on canker surfaces during early spring rains (or over-the-canopy irrigation) and are splashed to foliage and fruit where they germinate, infect, and cause small lesions. The lesions are small and circular. Necrotic lesion centers may drop giving heavily infected leaves a “shothole” appearance. The disease is managed using fungicide programs early in the growing season.
Peach leaf curlPeach leaf curl, which is caused by the fungus Taphrina
deformans, is a relatively common disease of minor economic importance. The disease first appears as reddish areas on the leaf surface; these areas eventually pucker, blister, and become severely deformed. Defoliation may occur. Symptoms typically appear about 2 weeks after bud break. Wet and cool weather during and immediately after bud break favors the disease.
Powdery Mildew (Stone Fruit)Powdery mildew of soft fruit is caused by a fungus (Podosphaera pannosa) different from the powdery mildew of cherry. If unmanaged losses due to powdery mildew can become quite severe. The fungus attacks both fruit and foliage and survives winter on bud scales. Conidia produced on bud scales serve as primary inoculum. Fruit are most susceptible to infection prior to pit hardening. The disease is managed with fungicide spray programs.
Major InsectsLeafrollers (Pandemis, Obliquebanded)Pre-bloom applications of pesticides can be effective and will also conserve natural enemies for leafroller and biological control agents of other pests, such as aphids. If treatments for leafrollers were applied at pink and/or bloom, sampling to determine the density of surviving leafrollers should be completed prior to deciding to apply additional controls at this timing. Most products listed act primarily as stomach poisons versus direct contact to residues, therefore, complete coverage is very important to achieve maximal control. Repeating an application of any product should be based on the leafroller population surviving previous treatments. Use the leafroller models on the WSU Decision Aid System (https://decisionaid.systems) for the optimum timing.
Peach twig borerUse the phenology model on the the WSU Decision Aid System (https://decisionaid.systems) to time insecticides.
Plum aphidsSeveral different aphid species can attack stone fruit. They are generally not a problem when a regular spray program is used to control other insects. The most effective of these programs would be a delayed-dormant spray of oil with an appropriate pesticide. After the aphids become active and leaves begin to curl they are more protected and harder
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
88
REA
D A
LL P
ROD
UC
T LA
BELS
WSU 2019 Crop Protection Guide for Tree Fruit 88 READ ALL PRODUCT LABELS
to control. Attempts at late season control can disrupt predators. Low populations in the orchard early in the season may be beneficial in attracting predators. Later in the season, predators and migration to summer hosts should keep populations at acceptable levels. Aphids returning from summer hosts in the fall lay overwintering eggs on stone fruit. Fall-applied aphicides may prevent egg-laying, and thus next year’s spring population.
San Jose scaleSan Jose scale can be a minor pest if adequately controlled, or escalate into a major problem if not. It primarily infests the trunk and limbs, but scale crawlers will settle on the fruit. Damage to this season’s crop may become serious, but ultimately the infestation of wood may cause death of limbs or the entire tree. Oil plus an organophosphate in the delayed dormant spray provide control; if the organophosphate is omitted (oil only), monitor the trees carefully and add one of the listed materials if scale become numerous.
Shothole borerGood sanitation (removing large wood prunings and woodpiles from the orchard) is the best management tactic. Insecticides are only effective against adults. Beetles begin flying in late April and are active through May. The second generation flight begins in late July or early August. Yellow sticky traps placed on orchard borders will detect adult beetle activity. Spraying the border trees (rows) with high water volumes will protect the remainder of the orchard in many situations where external sources are the primary problem.
White apple leafhopperAdults fly from late May until frost. Monitor nymphs on the underside of leaves. Egg parasitoid Anagrus spp. attacks overwintering and summer eggs. Only control this indirect pest when necessary. Carbaryl, if used for apple thinning, is also a very effective leafhopper material but the canopy spray technique may not provide adequate coverage for leafhopper control.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
89
REA
D A
LL P
ROD
UC
T LA
BELS
Spra
y S
chedule
Do
rma
nt
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Co
ryn
eu
m b
lig
ht
(sh
oth
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)c
hlo
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alo
nil
Bra
vo
Ultre
x 8
2.5
WD
GS
ee
La
be
l1
2 h
no
ne
liste
dM
5
ap
rico
t,p
ea
ch
,n
ecta
rin
e,
plu
m
NR
co
pp
er
hy
dro
xid
eK
ocid
e 3
00
0S
ee
La
be
l4
8 h
0 d
M1
ap
rico
t,p
ea
ch
,n
ecta
rin
e,
plu
m
NR
fix
ed
co
pp
er
Ba
sic
Co
pp
er
53
Se
e L
ab
el
24
h0
dM
1
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rico
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ea
ch
,n
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rin
e,
plu
m
NR
zir
am
Zir
am
Gra
nu
flo
76
WD
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-8 lb
48
h3
0 d
M3
ap
rico
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ea
ch
,n
ecta
rin
eN
R
Pe
ach
le
af cu
rlc
hlo
roth
alo
nil
Bra
vo
Ultre
x 8
2.5
WD
GS
ee
La
be
l1
2 h
no
ne
liste
dM
5a
pri
co
t,p
ea
ch
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rin
eN
R
fix
ed
co
pp
er
Ba
sic
Co
pp
er
53
20
lb
24
h0
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76
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ch
,n
ecta
rin
eN
R
thir
am
Th
ira
m G
ran
uflo
75
WD
G3
.5 lb
24
h7
dM
3p
ea
ch
NR
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
90
REA
D A
LL P
ROD
UC
T LA
BELS
De
laye
d d
orm
an
t
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Cu
two
rms
ch
lorp
yri
fos
Lo
rsb
an
Ad
va
nce
d -
tru
nk
sp
ray
Se
e L
ab
el
4 d
14
d1
Bp
ea
ch
,n
ecta
rin
e,
plu
mN
RT
run
k s
pra
y; a
pp
ly o
nly
as a
do
rma
nt o
r d
ela
ye
dd
orm
an
t sp
ray. M
ake
on
ly o
ne
ap
plica
tio
n o
fch
lorp
yri
fos p
er
ye
ar.
Eu
rop
ea
n r
ed
mite
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.25
% v
/v1
2 h
no
ne
liste
d
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3-4
Ta
rge
tin
g o
ve
rwin
teri
ng
eg
gs a
t th
is tim
ing
. O
il is
ind
isp
en
sa
ble
fo
r a
n in
teg
rate
d m
ite
co
ntr
ol p
rog
ram
.A
vo
id s
pra
yin
g o
il d
uri
ng
co
ol (l
ow
er
tha
n 4
5ºF
),d
am
p, o
r w
ind
y w
ea
the
r. A
de
qu
ate
ag
ita
tio
n is
req
uir
ed
. D
o n
ot u
se
ove
r 5
ga
llo
ns o
f o
il p
er
acre
on
ma
ture
tre
es.
Org
an
ic
Gre
en
pe
ach
ap
hid
es
fen
va
lera
te+
pe
tro
leu
m o
il-
do
rma
nt
Asa
na
XL
+ p
etr
ole
um
oil-
do
rma
nt
6-8
fl o
z1
-1.2
5 %
v/v
12
h1
4 d
3A
pe
ach
,n
ecta
rin
eN
RM
ay c
au
se
in
cre
ase
d m
ite
pro
ble
ms, e
sp
ecia
lly w
he
nu
se
d a
fte
r d
ela
ye
d d
orm
an
t.
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
1-1
.25
% v
/v1
2 h
no
ne
liste
d
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Org
an
ic
Sa
n J
ose
sca
le &
Le
ca
niu
m s
ca
lec
hlo
rpy
rifo
s+
pe
tro
leu
m o
il-
do
rma
nt
Lo
rsb
an
Ad
va
nce
d+
pe
tro
leu
m o
il-
do
rma
nt
4 p
t1
-1.2
5 %
v/v
4 d
no
ne
liste
d1
Bp
ea
ch
,n
ecta
rin
e,
plu
mN
R
me
thid
ath
ion
+ p
etr
ole
um
oil-
do
rma
nt
Su
pra
cid
e 2
E+
pe
tro
leu
m o
il-
do
rma
nt
8 p
t1
-1.2
5 %
v/v
3 d
no
ne
liste
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
tro
leu
m o
il-
do
rma
nt
pe
tro
leu
m o
il-
do
rma
nt
6 g
al
12
hn
on
eliste
d
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Org
an
ic
py
rip
rox
yfe
n+
pe
tro
leu
m o
il-
do
rma
nt
Este
em
35
WP
+ p
etr
ole
um
oil-
do
rma
nt
4-5
oz
1-1
.25
% v
/v1
2 h
14
d7
C
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
91
REA
D A
LL P
ROD
UC
T LA
BELS
Pre
blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-4
oz
12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
tN
R
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
eN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
92
REA
D A
LL P
ROD
UC
T LA
BELS
ch
loro
tha
lon
ilB
ravo
Ultre
x 8
2.5
WD
GS
ee
La
be
l1
2 h
no
ne
liste
dM
5p
ea
ch
,n
ecta
rin
e,
ap
rico
tN
R
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
tN
R
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Gra
pe
me
aly
bu
g,
me
aly
plu
m a
ph
id, le
af
cu
rl p
lum
ap
hid
dia
zin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ph
os
me
tIm
ida
n 7
0W
4 lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2p
ea
ch
,n
ecta
rin
e,
ap
rico
t3
Th
is p
rod
uct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
is a
sto
ma
ch
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Preb
loom
(con
tinue
d)
TABL
E C
ON
TIN
UED
Cor
yneu
m b
light
(s
hoth
ole)
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
93
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3-4
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
nso
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g. S
om
e le
afr
olle
r p
op
ula
tio
ns
ha
ve
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
eg
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. E
ntr
ust is
a s
pin
osa
d fo
rmu
latio
n r
eg
iste
red
for
org
an
ic p
rod
uctio
n. S
om
e le
afr
olle
r p
op
ula
tio
ns
ha
ve
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
eg
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
Org
an
ic
Le
ca
niu
m s
ca
led
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rip
rox
yfe
nE
ste
em
35
WP
4-5
oz
12
h1
4 d
7C
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ori
en
tal fr
uit m
oth
OF
M p
he
rom
on
e d
isp
en
se
rsC
he
ckM
ate
OF
MS
ee
La
be
ln
on
eliste
dn
on
eliste
d
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Org
an
ic
Pe
ach
tw
ig b
ore
rB
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
is p
rod
uct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Alta
co
r a
nd
Be
lt a
re in
th
e s
am
e c
he
mic
al cla
ss a
nd
are
ve
ry e
ffe
ctive
on
pe
ach
tw
ig b
ore
r la
rva
e.
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Be
lt a
nd
Alta
co
r a
re in
th
e s
am
e c
he
mic
al cla
ss a
nd
are
ve
ry e
ffe
ctive
on
pe
ach
tw
ig b
ore
r la
rva
e.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Preb
loom
(con
tinue
d)
TABL
E C
ON
TIN
UED
Leaf
rolle
rs (P
ande
mis
, O
bliq
ueba
nded
)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
94
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ine
tora
mD
ele
ga
te 2
5W
G3
-7 o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
nso
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t, 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
on
plu
m. E
ntr
ust is
a s
pin
osa
d fo
rmu
latio
nre
gis
tere
d fo
r o
rga
nic
pro
du
ctio
n. S
om
e le
afr
olle
rp
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
dp
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
gth
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
Org
an
ic
Pe
ach
silve
r m
ite
pro
pa
rgit
eO
mite
30
WS
5 lb
2 d
sw
eet
cherr
y,
5 d
ne
cta
rin
e
14
d1
2C
ne
cta
rin
eN
R
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Blo
om
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Se
e A
pp
lica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt,
an
d A
tte
ntio
n in
form
atio
n o
n la
be
l. A
bo
un
d is
extr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
le v
ari
etie
s.
Preb
loom
(con
tinue
d)
TABL
E C
ON
TIN
UED
Peac
h tw
ig b
orer
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
95
REA
D A
LL P
ROD
UC
T LA
BELS
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ipro
dio
ne
Ro
vra
l 4
F1
-2 p
t2
4 h
no
ne
liste
d2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ap
ply
at 5
% b
loo
m. A
pp
ly a
ga
in a
t fu
ll b
loo
m o
r p
eta
lfa
ll if d
ise
ase
-co
nd
uciv
e w
ea
the
r o
ccu
rs.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
thir
am
Th
ira
m G
ran
uflo
75
WD
G3
.5 lb
24
h7
dM
3p
ea
ch
NR
Ap
ply
at 3
–4
da
y in
terv
al d
uri
ng
blo
om
. S
ee
la
be
l fo
rfr
uit r
ot m
an
ag
em
en
t re
co
mm
en
da
tio
ns. N
ot fo
r u
se
on
ne
cta
rin
es.
me
tco
na
zo
leQ
ua
sh
50
WD
G4
oz
12
h1
4 d
3a
pri
co
tN
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Cu
two
rms
ch
lorp
yri
fos
Lo
rsb
an
75
WG
- tru
nk s
pra
y1
6 lb
4 d
14
d1
Bp
ea
ch
NR
Tru
nk s
pra
y; a
pp
ly o
nly
as a
do
rma
nt o
r d
ela
ye
dd
orm
an
t sp
ray. M
ake
on
ly o
ne
ap
plica
tio
n o
fch
lorp
yri
fos p
er
ye
ar.
Bloo
m (c
ontin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
96
REA
D A
LL P
ROD
UC
T LA
BELS
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Use
wh
en
pre
dic
ted
hig
h te
mp
era
ture
s a
re >
65
de
gre
es fo
r 3
+ d
ays. B
t h
as a
sh
ort
re
sid
ua
l a
ctivity,
an
d m
ay r
eq
uir
e 2
–3
ap
plica
tio
ns p
er
ge
ne
ratio
n.
Org
an
ic
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Pe
tal fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
tN
RT
he
azo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-4
oz
12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Se
e la
be
l fo
r sp
ecific
use
re
co
mm
en
da
tio
ns. P
lace
into
so
lutio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Bloo
m (c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
97
REA
D A
LL P
ROD
UC
T LA
BELS
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ipro
dio
ne
Ro
vra
l 4
F1
-2 p
t2
4 h
no
ne
liste
d2
ap
rico
tN
R
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ch
loro
tha
lon
ilB
ravo
Ultre
x 8
2.5
WD
GS
ee
La
be
l1
2 h
no
ne
liste
dM
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ap
ply
no
la
ter
tha
n s
hu
ck s
plit.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Po
wd
ery
Mild
ew
(Sto
ne
Fru
it)
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Brow
n ro
t(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
98
REA
D A
LL P
ROD
UC
T LA
BELS
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Se
e la
be
l fo
r sp
ecific
use
re
co
mm
en
da
tio
ns. P
lace
into
so
lutio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Gra
pe
me
aly
bu
g,
me
aly
plu
m a
ph
id, le
af
cu
rl p
lum
ap
hid
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
imid
ac
lop
rid
Pro
va
do
1.6
F8
fl o
z1
2 h
se
e n
ote
4A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r p
lum
is 7
d; P
HI fo
r a
pri
co
t, n
ecta
rin
e, a
nd
pe
ach
is 0
d.
ph
os
me
tIm
ida
n 7
0W
4 lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Pow
dery
Mild
ew
(Sto
ne F
ruit)
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
99
REA
D A
LL P
ROD
UC
T LA
BELS
Gre
en
pe
ach
ap
hid
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
imid
ac
lop
rid
Pro
va
do
1.6
F4
-8 fl o
z1
2 h
se
e n
ote
4A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r p
lum
is 7
d; P
HI fo
r a
pri
co
t, n
ecta
rin
e, a
nd
pe
ach
is 0
d.
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Use
wh
en
pre
dic
ted
hig
h te
mp
era
ture
s a
re >
65
de
gre
es fo
r 3
+ d
ays. B
t h
as a
sh
ort
re
sid
ua
l a
ctivity
an
d m
ay r
eq
uir
e 2
-3 a
pp
lica
tio
ns p
er
ge
ne
ratio
n.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5p
ea
ch
,p
lum
4
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3-4
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g. S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
dre
pe
ate
d u
se
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
f co
ntr
ol.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
100
REA
D A
LL P
ROD
UC
T LA
BELS
Ori
en
tal fr
uit m
oth
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
10
d2
8
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ph
os
me
tIm
ida
n 7
0W
4 lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Pe
ach
tw
ig b
ore
rB
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Use
wh
en
pre
dic
ted
hig
h te
mp
era
ture
s a
re >
65
de
gre
es fo
r 3
+ d
ays. B
t h
as a
sh
ort
re
sid
ua
l a
ctivity
an
d m
ay r
eq
uir
e 2
-3 a
pp
lica
tio
ns p
er
ge
ne
ratio
n.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
tN
R
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Peta
l fal
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
101
REA
D A
LL P
ROD
UC
T LA
BELS
ph
os
me
tIm
ida
n 7
0W
4.2
5 lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
We
ste
rn flo
we
r th
rip
s
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C2
.5 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Peta
l fal
l (co
ntin
ued)
Peac
h tw
ig b
orer
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
102
REA
D A
LL P
ROD
UC
T LA
BELS
Sh
uck fa
ll
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-4
oz
12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11
,7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
103
REA
D A
LL P
ROD
UC
T LA
BELS
Co
ryn
eu
m b
lig
ht
(sh
oth
ole
)a
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
zir
am
Zir
am
Gra
nu
flo
76
WD
G6
lb
48
h3
0 d
M3
pe
ach
,n
ecta
rin
e,
ap
rico
tN
R
Po
wd
ery
Mild
ew
(Sto
ne
Fru
it)
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
lim
e s
ulf
ur/
ca
lciu
mp
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
eS
ee
La
be
l4
8 h
2 d
pe
ach
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
Org
an
ic
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Shuc
k fa
ll (c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
104
REA
D A
LL P
ROD
UC
T LA
BELS
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Se
e la
be
l fo
r sp
ecific
use
re
co
mm
en
da
tio
ns. P
lace
into
so
lutio
n b
efo
re a
dd
ing
oil.
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
4.5
oz
12
h0
d11, 7
ap
rico
tN
R
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)B
ac
illu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Use
wh
en
pre
dic
ted
hig
h te
mp
era
ture
s a
re >
65
de
gre
es fo
r 3
+ d
ays. B
t h
as a
sh
ort
re
sid
ua
l a
ctivity
an
d m
ay r
eq
uir
e 2
–3
ap
plica
tio
ns p
er
ge
ne
ratio
n.
Th
is p
rod
uct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
pe
ach
,a
pri
co
t,p
lum
3
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4P
HI is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
he
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Shuc
k fa
ll (c
ontin
ued)
TABL
E C
ON
TIN
UED
Pow
dery
Mild
ew(S
tone
Fru
it)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
105
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3-4
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g. S
om
e le
afr
olle
r p
op
ula
tio
ns h
ave
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
dre
pe
ate
d u
se
of th
ese
pro
du
cts
du
rin
g th
e g
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
f co
ntr
ol.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
he
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Org
an
ic
No
tes
: R
ep
ea
t a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Shuc
k fa
ll (c
ontin
ued)
Leaf
rolle
rs (P
ande
mis
, O
bliq
ueba
nded
)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
106
REA
D A
LL P
ROD
UC
T LA
BELS
Su
mm
er
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-4
oz
12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RA
pp
ly 2
-3 w
ee
ks a
fte
r sh
uck fa
ll. D
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
thir
am
Th
ira
m G
ran
uflo
75
WD
G3
.5 lb
24
h7
dM
3p
ea
ch
NR
Po
wd
ery
Mild
ew
(Sto
ne
Fru
it)
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
107
REA
D A
LL P
ROD
UC
T LA
BELS
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
lim
e s
ulf
ur/
ca
lciu
mp
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
eS
ee
La
be
l4
8 h
2 d
pe
ach
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly a
t te
mp
era
ture
s a
bo
ve
84
°F
. A
llo
w 3
0d
ays to
ela
pse
be
twe
en
lim
e-s
ulfu
r a
nd
oil s
pra
ys. D
on
ot a
pp
ly to
ap
rico
ts.
Org
an
ic
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-3
.5 o
z12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
my
clo
bu
tan
ilR
ally 4
0W
SP
5 o
z2
4 h
0 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RA
pp
ly 2
–3
we
eks a
fte
r sh
uck fa
ll. D
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Ea
rwig
sc
arb
ary
lS
evin
4F
2-3
qt
12
h3
d1
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ap
ply
to
tru
nk a
nd
ba
se
of tr
ee
. D
o n
ot a
pp
ly o
nb
loo
min
g c
ove
r cro
ps b
eca
use
of h
aza
rd to
be
es.
Gra
pe
me
aly
bu
ga
ce
tam
ipri
dA
ssa
il 3
0S
G8
oz
12
h7
d4
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Pow
dery
Mild
ew(S
tone
Fru
it)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
108
REA
D A
LL P
ROD
UC
T LA
BELS
imid
ac
lop
rid
Pro
va
do
1.6
F4
-8 fl o
z1
2 h
se
e n
ote
4A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I fo
r p
lum
is 7
d; P
HI fo
r a
pri
co
t, n
ecta
rin
e, a
nd
pe
ach
is 0
d.
Gra
ssh
op
pe
rs a
nd
Mo
rmo
n c
ricke
tsc
arb
ary
lS
evin
4F
2-3
qt
12
h3
d1
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Do
no
t a
pp
ly o
n b
loo
min
g c
ove
r cro
ps b
eca
use
of
ha
za
rd to
be
es.
Le
afr
olle
rs (
Pa
nd
em
is,
Ob
liq
ue
ba
nd
ed
)
Ba
cillu
s t
hu
rin
gie
ns
is s
ub
sp
.k
urs
tak
iD
iPe
l D
FS
ee
La
be
l4
h0
d1
1B
2
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Ap
ply
wh
en
wa
rm w
ea
the
r is
pre
dic
ted
fo
r 3
or
mo
red
ays. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. T
wo
or
thre
ea
pp
lica
tio
ns p
er
pe
st g
en
era
tio
n m
ay b
e r
eq
uir
ed
to
ach
ieve
ad
eq
ua
te c
on
tro
l. R
ep
ea
t a
pp
lica
tio
ns o
fa
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est p
ressu
re a
nd
the
effic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
nsa
mp
lin
g.
Org
an
ic
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4R
ep
ea
t a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
do
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
ltr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3-4
PH
I fo
r a
pri
co
t is
14
d; 1
d fo
r p
ea
ch
an
d n
ecta
rin
e;
an
d 7
d fo
r p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
nso
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns s
ho
uld
be
ba
se
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g. S
om
e le
afr
olle
r p
op
ula
tio
ns
ha
ve
de
ve
lop
ed
re
sis
tan
ce
to
sp
ino
sa
d p
rod
ucts
an
d r
ep
ea
ted
use
of th
ese
pro
du
cts
du
rin
g th
eg
row
ing
se
aso
n c
ou
ld r
esu
lt in
re
du
ce
d le
ve
ls o
fco
ntr
ol.
No
tes
: R
ep
ea
t a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Gra
pe m
ealy
bug
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
109
REA
D A
LL P
ROD
UC
T LA
BELS
McD
an
iel sp
ide
r m
ite
,tw
osp
otte
d s
pid
er
mite
,E
uro
pe
an
re
d m
ite
bif
en
aza
teA
cra
mite
50
WS
0.7
5-1
lb
12
h3
du
n
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
clo
fen
tezin
eA
po
llo
4S
C4
-8 fl o
z1
2 h
21
d1
0A
pe
ach
,n
ecta
rin
e,
ap
rico
tN
RT
his
pro
du
ct is
mo
st e
ffe
ctive
on
th
e e
gg
sta
ge
; d
oe
sn
ot co
ntr
ol a
du
lt s
pid
er
mite
s.
fen
bu
tati
n o
xid
eV
en
de
x 5
0W
P1
-2 lb
48
h1
4 d
12
Bp
ea
ch
,n
ecta
rin
e,
plu
mN
R
he
xy
thia
zo
xS
ave
y 5
0D
F3
-6 o
z1
2 h
28
d1
0A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
sp
iro
dic
lofe
nE
nvid
or
2S
C1
8 fl o
z1
2 h
7 d
23
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pro
pa
rgit
eO
mite
30
WS
5-6
lb
2 d
sw
eet
cherr
y,
5 d
ne
cta
rin
e
14
d1
2C
ne
cta
rin
eN
RU
se
r h
igh
er
rate
fo
r E
uro
pe
an
re
d m
ite
.
Ori
en
tal fr
uit m
oth
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
4.5
oz
4 h
10
d2
8
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tho
xy
fen
ozid
eIn
tre
pid
2F
10
-16
fl o
z4
h7
d1
8A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ph
os
me
tIm
ida
n 7
0W
3-4
.25
lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
110
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ine
tora
mD
ele
ga
te 2
5W
G7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t, 1
d fo
r p
ea
ch
an
d n
ecta
rin
e,
an
d 7
d o
n p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
nso
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
do
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
ltr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
Pe
ach
silve
r m
ite
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RA
pp
ly 2
-3 w
ee
ks a
fte
r sh
uck fa
ll. D
o n
ot a
pp
ly to
ap
rico
ts.
pro
pa
rgit
eO
mite
30
WS
5 lb
2 d
sw
eet
cherr
y,
5 d
ne
cta
rin
e
14
d1
2C
ne
cta
rin
eN
R
Pe
ach
tw
ig b
ore
rc
hlo
ran
tra
nilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
flu
be
nd
iam
ide
Be
lt 4
SC
4 fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tho
xy
fen
ozid
eIn
tre
pid
2F
8-1
6 fl o
z4
h7
d1
8A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ph
os
me
tIm
ida
n 7
0W
4 lb
7 d
14
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Sum
mer
(con
tinue
d)
TABL
E C
ON
TIN
UED
Orie
ntal
frui
t mot
h(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
111
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5p
ea
ch
,n
ecta
rin
e,
ap
rico
tN
R
PH
I is
14
d o
n a
pri
co
t, 1
d fo
r p
ea
ch
an
d n
ecta
rin
e,
an
d 7
d o
n p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
nso
co
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
do
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
ltr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Pe
ach
tre
e B
ore
rP
ea
ch
Tre
e B
ore
rp
he
rom
on
eIs
om
ate
-PS
ee
La
be
ln
on
eliste
dn
on
eliste
d
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ap
ply
dis
pe
nse
rs in
la
te J
un
e o
r w
he
n th
e fir
st
mo
ths a
re c
au
gh
t in
ph
ero
mo
ne
tra
ps. P
lace
dis
pe
nse
rs in
up
pe
r h
alf o
f ca
no
py.
ch
lorp
yri
fos
Lo
rsb
an
Ad
va
nce
dS
ee
La
be
l4
dn
on
eliste
d1
Bp
ea
ch
,n
ecta
rin
e,
plu
mN
RA
pp
ly a
s a
tru
nk s
pra
y, u
sin
g a
ha
nd
gu
n d
ire
cte
d a
tth
e tru
nk a
nd
so
il a
t th
e b
ase
of th
e tre
es.
Plu
m r
ust m
ite
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RA
pp
ly 2
-3 w
ee
ks a
fte
r sh
uck fa
ll. D
o n
ot a
pp
ly to
ap
rico
ts.
Sa
n J
ose
sca
led
iazin
on
Dia
zin
on
50
W4
lb
4 d
21
d1
B
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
3
Sh
oth
ole
bo
rer
ac
eta
mip
rid
Assa
il 3
0S
G8
oz
12
h7
d4
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
es
fen
va
lera
teA
sa
na
XL
14
.5 fl o
z1
2 h
14
d3
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
4
Wh
ite
ap
ple
lea
fho
pp
er
ca
rba
ryl
Se
vin
XL
R P
lus
2-3
pt
12
h3
d1
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Sum
mer
(con
tinue
d)
Peac
h tw
ig b
orer
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
112
REA
D A
LL P
ROD
UC
T LA
BELS
Pre
ha
rve
st a
nd
ha
rve
st
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Bro
wn
ro
ta
zo
xy
str
ob
inA
bo
un
d 2
.08
F1
2-1
5.5
fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
ca
pta
nC
ap
tan
50
WP
Se
e L
ab
el
24
h0
dM
4
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
me
tco
na
zo
leQ
ua
sh
50
WD
G2
.5-4
oz
12
h1
4 d
3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
py
rac
los
tro
bin
+ b
os
ca
lid
Pri
stin
e1
0.5
-14
.5o
z1
2 h
0 d
11, 7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
su
lfu
r, d
ry f
low
ab
lesu
lfu
r, d
ry flo
wa
ble
Se
e L
ab
el
24
hn
on
eliste
dM
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
su
lfu
rU
nic
orn
DF
2-3
lb
5 d
0 d
3, M
2p
ea
ch
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
thir
am
Th
ira
m G
ran
uflo
75
WD
G3
.5 lb
24
h7
dM
3p
ea
ch
NR
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
113
REA
D A
LL P
ROD
UC
T LA
BELS
Po
wd
ery
Mild
ew
(Sto
ne
Fru
it)
azo
xy
str
ob
inA
bo
un
d 2
.08
F1
1-1
5 fl o
z4
h0
d1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Ab
ou
nd
is e
xtr
em
ely
ph
yto
toxic
to
ce
rta
in a
pp
leva
rie
tie
s. S
ee
Ap
plica
tio
n D
ire
ctio
ns, R
esis
tan
ce
Ma
na
ge
me
nt, a
nd
Atte
ntio
n in
form
atio
n o
n th
e la
be
l.
azo
xy
str
ob
in +
dif
en
oc
on
azo
leQ
ua
dri
s T
op
12
-14
fl o
z12
h0
d1
1, 3
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Th
e a
zo
xystr
ob
in c
om
po
ne
nt o
f Q
ua
dri
s T
op
is
extr
em
ely
to
xic
to
ce
rta
in a
pp
le v
ari
etie
s. S
ee
la
be
l fo
rfu
rth
er
info
rma
tio
n.
lim
e s
ulf
ur/
ca
lciu
mp
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
eS
ee
La
be
l4
8 h
2 d
pe
ach
,n
ecta
rin
e,
plu
mN
RD
o n
ot a
pp
ly to
ap
rico
ts.
Org
an
ic
pe
nth
iop
yra
dF
on
telis
14
-20
fl o
z12
h0
d7
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
teb
uc
on
azo
le +
tri
flo
xy
str
ob
inA
da
me
nt 5
0W
G4
-8 o
z12
h1
d3
, 1
1
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
Dis
ea
se
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AC
rop
sE
ff.
No
tes
Ins
ec
tC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Ori
en
tal fr
uit m
oth
ca
rba
ryl
Se
vin
4F
2-3
qt
12
h3
d1
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Preh
arve
st a
nd h
arve
st (c
ontin
ued)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
114
REA
D A
LL P
ROD
UC
T LA
BELS
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t, 1
d fo
r p
ea
ch
an
d n
ecta
rin
e,
an
d 7
d o
n p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
do
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
ltr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Pe
ach
tw
ig b
ore
rc
arb
ary
lS
evin
4F
2-3
qt
12
h3
d1
A
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
ch
lora
ntr
an
ilip
role
Alta
co
r 3
5W
DG
3-4
.5 o
z4
h1
0 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
flu
be
nd
iam
ide
Be
lt 4
SC
3-4
fl o
z1
2 h
7 d
28
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
sp
ine
tora
mD
ele
ga
te 2
5W
G4
.5-7
oz
4 h
se
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
sp
ino
sa
dE
ntr
ust S
C8
fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t; 1
d fo
r p
ea
ch
, n
ecta
rin
e, a
nd
plu
m. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
o c
om
ple
teco
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy. R
ep
ea
ta
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
d o
n p
est
pre
ssu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
l tr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Org
an
ic
sp
ino
sa
dS
ucce
ss 2
F4
-8 fl o
z4
hse
e n
ote
5
pe
ach
,n
ecta
rin
e,
ap
rico
t,p
lum
NR
PH
I is
14
d o
n a
pri
co
t, 1
d fo
r p
ea
ch
an
d n
ecta
rin
e,
an
d 7
d o
n p
lum
. T
his
pro
du
ct is
a s
tom
ach
po
iso
n s
oco
mp
lete
co
ve
rag
e is v
ery
im
po
rta
nt fo
r e
ffic
acy.
Re
pe
at a
pp
lica
tio
ns o
f a
ny p
rod
uct sh
ou
ld b
e b
ase
do
n p
est p
ressu
re a
nd
th
e e
ffic
acy o
f th
e in
itia
ltr
ea
tme
nts
ba
se
d o
n s
am
plin
g.
Inse
ctC
he
mic
al
Ra
te p
er
Ac
reR
EI
PH
IM
OA
Cro
ps
Eff
.N
ote
s
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Preh
arve
st a
nd h
arve
st (c
ontin
ued)
Orie
ntal
frui
t mot
h(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
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de fo
r Tr
ee F
ruit
115
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D A
LL P
ROD
UC
T LA
BELS
WSU 2019 Crop Protection Guide for Tree Fruit 115 READ ALL PRODUCT LABELS
Apple Sunburn
Sunburn damage costs apple growers tens of millions of dollars annually and is often the number one cause of fruit cullage for apples grown in the Pacific Northwest. Growers often lose more than 10% of their apples to sunburn unless they have used some means of protecting their fruit from sunburn damage. There are three types of apple sunburn: (i) Sunburn Necrosis, (ii) Sunburn Browning, and (iii) Photo-Oxidative Sunburn. Apple fruit are susceptible to sunburn because they have a much higher thermal mass (the ability of a material to absorb and store heat energy) than leaves and are not able to dissipate this heat as well as leaves. It is important to remember that fruit temperature can be considerably higher (20–30°F) than the air temperature, for example, 125°F fruit surface temperature and 95°F air temperature in the afternoon.
Sunburn Browning is caused by a combination of UV-B radiation and high fruit surface temperature (115–120°F, depending on variety). Risk parameters for sunburn browning are maximum daily air temperature and mean maximum hourly temperature between 11 am and 5 pm. WSU DAS has a model for sunburn browning available. Sunburn browning is the major type of sunburn in Washington. A yellow, bronze or brown spot develops on the sun-exposed side of the peel, but may not appear for a few days.
Sunburn Necrosis occurs when the fruit surface temperature is greater than 125°F for as little as 10 minutes and results in cell death. Development is exacerbated by low relative humidity.
Photo-Oxidative Sunburn is caused when the fruit experiences a shock exposure to visible light and the light bleaches the peel. This is temperature independent and can even occur when the air temperature is less than 64°F. Risk factors are hand thinning, selective picking, branch movement, summer pruning, harvest and transit.
While sunburn obviously affects the apple's external appearance, recent research has revealed that internal fruit quality is also affected in apples with even slight sunburn. Increased flesh firmness and sugar content
have been noted in apples with sunburn browning at harvest and during storage, but titratable acidity (TA) decreased as severity of sunburn browning increased, especially throughout the storage season. Since TA is not only directly related to tartness in the taste of apples, but also provides the metabolic fuel for the development of most flavor components, fruit with diminished acid levels are often considered to be bland and undesirable by consumers.
Effective strategies to mitigate sunburn damage and improve fruit quality are to reduce FST and/or UV-B light exposure to fruit. Growers in Washington have three basic options to achieve this goal: (i) Evaporative cooling (EC), (ii) Protective netting, and (iii) Sprayable sunburn protectants. While these strategies have been proven to reduce apple sunburn incidence, none are 100% effective under extreme heat and light conditions. For maximum protection during severe weather periods, growers should consider a combination of strategies.
Evaporative cooling is very effective for lowering FST of apples, but EC alone does not adequately reduce damaging UV rays; thus, sunburn can occur even with EC.
Protective netting may be deployed above the orchard canopy or draped directly over apple trees and has proven to be effective at reducing sunburn incidence, as well as conferring other benefits such as protecting against hail damage, reducing wind stress, and potentially excluding some invasive insect pests and birds.
Growers seeking immediate, temporary relief from sunburn pressure at lower up-front costs than installing an EC system or protective nets should consider the application of sprayable sunburn protectants. These products generally fall into one of five categories: (1) Kaolin clay-based particle films (e.g. Surround WP), (2) Calcium carbonate-based particle films (e.g. Eclipse, Diffusion, MicroCal), (3) Talc-based particle films (e.g. Invelop), (4) Calcium oxide (e.g. DeccoShield), and (5) UV-blocking wax matrices (e.g. Raynox). When properly applied, most sprayable sunburn protectants can reduce sunburn symptoms by up to 50% in apple fruit. Wax-based products like Raynox may be used in combination with EC to achieve even greater protection from sunburn than either strategy alone. Since sunburn incidence is highest in unshaded fruit that are exposed
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
116
REA
D A
LL P
ROD
UC
T LA
BELSto direct sun (typically in the tops of trees), good spray
coverage to the upper portion of tree canopies is critical. In some cases, helicopter applications may be superior to tractor-pulled sprayers.
Some particle films, particularly those comprised of kaolin clay, can be challenging to wash off the fruit surface during packing and growers should consult with their warehouse before using these products aggressively near harvest.
Sunburn on apples: DO NOT mix RAYNOX and Surround in the same tank; they are physically incompatible. Do not apply RAYNOX and Surround in the same season on the same trees.
See General Recommendations for guidelines on table use. Read all product labels carefully.
WSU 2019 Crop Protection Guide for Tree Fruit 116 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
117
REA
D A
LL P
ROD
UC
T LA
BELS
options t
o a
chie
ve t
his
goal:
(i).
Evapora
tive c
oolin
g (
EC
) (ii).
Pro
tective n
ettin
g a
nd (
iii).
Spra
yable
sunburn
pro
tecta
nts
. W
hile
these s
trate
gie
s h
ave b
een p
roven t
o
red
uce
ap
ple
su
nb
urn
in
cid
en
ce
, n
on
e a
re 1
00
% e
ffe
ctive
un
de
r e
xtr
em
e h
ea
t a
nd
lig
ht co
nd
itio
ns. F
or
ma
xim
um
pro
tectio
n d
uri
ng
se
ve
re w
ea
the
r p
eri
od
s, g
row
ers
sh
ou
ld c
on
sid
er
a c
om
bin
atio
n o
f str
ate
gie
s.
Eva
po
rative
co
olin
g is v
ery
effe
ctive
fo
r lo
we
rin
g F
ST
of a
pp
les, b
ut E
C a
lon
e d
oe
s n
ot a
de
qu
ate
ly r
ed
uce
da
ma
gin
g U
V r
ays; th
us, su
nb
urn
ca
n o
ccu
r e
ve
n w
ith
EC
.
Pro
tective
ne
ttin
g m
ay b
e d
ep
loye
d a
bo
ve
th
e o
rch
ard
ca
no
py o
r d
rap
ed
dir
ectly o
ve
r a
pp
le tre
es a
nd
ha
s p
rove
n to
be
effe
ctive
at re
du
cin
g s
un
bu
rn in
cid
en
ce
, a
s w
ell a
s
co
nfe
rrin
g o
the
r b
en
efits
su
ch
as p
rote
ctin
g a
ga
inst h
ail d
am
ag
e, re
du
cin
g w
ind
str
ess, a
nd
po
ten
tia
lly e
xclu
din
g s
om
e in
va
siv
e in
se
ct p
ests
an
d b
ird
s.
Gro
we
rs s
ee
kin
g im
me
dia
te, te
mp
ora
ry r
elie
f fr
om
su
nb
urn
pre
ssu
re a
t lo
we
r u
p-f
ron
t co
sts
th
an
in
sta
llin
g a
n E
C s
yste
m o
r p
rote
ctive
ne
ts s
ho
uld
co
nsid
er
the
ap
plica
tio
n
of sp
raya
ble
su
nb
urn
pro
tecta
nts
. T
he
se
pro
du
cts
ge
ne
rally fa
ll in
to o
ne
of th
ree
ca
teg
ori
es: (1
) K
ao
lin
cla
y-b
ase
d p
art
icle
film
s (
e.g
. S
urr
ou
nd
WP
) (2
) C
alc
ium
ca
rbo
na
te-
ba
se
d p
art
icle
film
s (
e.g
. E
clip
se
, D
iffu
sio
n, M
icro
Ca
l), (3
) T
alc
-ba
se
d p
art
icle
film
s (
e.g
. In
ve
lop
), (
4)
Ca
lciu
m o
xid
e (
e.g
. D
ecco
Sh
ield
) a
nd
(5
) U
V-b
lockin
g w
ax m
atr
ice
s
(e.g
. R
ayn
ox).
W
he
n p
rop
erl
y a
pp
lie
d, m
ost sp
raya
ble
su
nb
urn
pro
tecta
nts
ca
n r
ed
uce
su
nb
urn
sym
pto
ms b
y u
p to
50
% in
ap
ple
fru
it. W
ax-b
ase
d p
rod
ucts
lik
e R
ayn
ox
ma
y b
e u
se
d in
co
mb
ina
tio
n w
ith
EC
to
ach
ieve
eve
n g
rea
ter
pro
tectio
n fro
m s
un
bu
rn th
an
eith
er
str
ate
gy a
lon
e. S
ince
su
nb
urn
in
cid
en
ce
is h
igh
est in
un
sh
ad
ed
fru
it th
at
are
exp
ose
d to
dir
ect su
n (
typ
ica
lly in
th
e to
ps o
f tr
ee
s),
go
od
sp
ray c
ove
rag
e to
th
e u
pp
er
po
rtio
n o
f tr
ee
ca
no
pie
s is c
ritica
l. In
so
me
ca
se
s, h
elico
pte
r a
pp
lica
tio
ns m
ay b
e
su
pe
rio
r to
tra
cto
r-p
ulle
d s
pra
ye
rs.
So
me
pa
rtic
le film
s, p
art
icu
larl
y th
ose
co
mp
rise
d o
f ka
olin
cla
y, ca
n b
e c
ha
lle
ng
ing
to
wa
sh
off th
e fru
it s
urf
ace
du
rin
g p
ackin
g a
nd
gro
we
rs s
ho
uld
co
nsu
lt w
ith
th
eir
wa
reh
ou
se
be
fore
usin
g th
ese
pro
du
cts
ag
gre
ssiv
ely
ne
ar
ha
rve
st.
Su
nb
urn
on
ap
ple
s: D
O N
OT
mix
RA
YN
OX
an
d S
urr
ou
nd
in
th
e s
am
e ta
nk; th
ey a
re p
hysic
ally in
co
mp
atib
le. D
o n
ot a
pp
ly R
AY
NO
X a
nd
Su
rro
un
d in
th
e s
am
e s
ea
so
n o
n
the
sa
me
tre
es.
Se
e G
en
era
l R
eco
mm
en
da
tio
ns fo
r g
uid
elin
es o
n ta
ble
use
. R
ea
d a
ll p
rod
uct la
be
ls c
are
fully.
Pro
du
ct
Exce
pt w
he
re n
ote
d, ra
tes a
re a
mo
un
t p
er
acre
(a
mo
un
t p
er
10
0 g
allo
ns in
dilu
te s
pra
ys)
Dif
fus
ion
2-4
ga
l (2
-4 g
al)
Dif
fus
ion
O2
-4 g
al (2
-4 g
al)
Sunb
urn
on a
pple
s
Ec
lip
se
2.5
-3 g
al (2
.5-3
ga
l)
Mic
roc
al
2.5
-3 g
al (2
.5-3
ga
l)
Ra
yn
ox
2.5
ga
l (2
.5 g
al)
Su
rro
un
d W
Pka
olin
cla
y2
5-5
0 lb
(2
5-5
0 lb
)
Dif
fus
ion
: A
pp
ly p
rio
r to
he
at
eve
nt
an
d r
ep
ea
t e
ve
ry 2
-3 w
ee
ks a
s n
ee
de
d.
Re
sid
ue
re
mo
va
l o
n t
he
pa
ckin
g lin
e m
ay b
e im
pro
ve
d b
y a
cid
ifyin
g r
inse
wa
ter
to p
H 5
.5 o
r b
elo
w.
Dif
fus
ion
O:
Ap
ply
prio
r to
he
at
eve
nt
an
d r
ep
ea
t e
ve
ry 2
-3 w
ee
ks a
s n
ee
de
d.
Re
sid
ue
re
mo
va
l o
n t
he
pa
ckin
g lin
e m
ay b
e im
pro
ve
d b
y a
cid
ifyin
g r
inse
wa
ter
to p
H 5
.5 o
r b
elo
w.
Ec
lip
se
: R
e-a
pp
ly a
s n
ee
de
d t
o m
ain
tain
ad
eq
ua
te c
ove
rag
e a
s f
ruit g
row
s.
Mic
roc
al:
Re
-ap
ply
as n
ee
de
d t
o m
ain
tain
ad
eq
ua
te c
ove
rag
e a
s f
ruit g
row
s.
Rayn
ox
: F
ollo
w m
anufa
ctu
rer's l
abel, a
nd a
pply
2.5
gal. R
AY
NO
X i
n e
ither
50 o
r 100 g
al. w
ate
r conditio
ned w
ith R
AY
NO
X w
ate
r softener
(accord
ing t
o l
abel).
To m
ain
tain
good c
overa
ge o
f fr
uits a
s th
ey
expand,
four
applic
ations s
hould
be m
ade:
firs
t about
7 w
eeks a
fter
full
blo
om
; 2nd 1
0 d
ays late
r; t
hird 3
weeks late
r; a
nd f
ourt
h 4
weeks late
r. D
o n
ot
apply
when a
ir t
em
pera
ture
exceeds 8
5°F
.
For
RA
YN
OX
AIR
, m
ix 2
.5 g
al R
AY
NO
X A
IR in 1
5 g
al. o
f conditio
ned w
ate
r. A
pply
no l
ess t
hat
17.5
gallo
ns o
f spra
y v
olu
me p
er
acre
. F
our
applic
ations s
hould
be m
ade a
s d
escribed a
bove f
or R
AY
NO
X.
For
RA
YN
OX
OR
GA
NIC
, m
ix 3
.0 g
al R
AY
NO
X O
RG
AN
IC in 4
7 o
r 97 g
allo
ns o
f w
ate
r (n
o R
AY
NO
X w
ate
r softener
is n
eeded).
Four
applic
ations s
hould
be m
ade a
s d
escribed a
bove f
or
RA
YN
OX
.
Su
rro
un
d W
P:
Fo
llow
ma
nu
factu
rer's la
be
l. A
t le
ast
thre
e a
pp
lica
tio
ns a
re r
eco
mm
en
de
d.
Do
no
t a
pp
ly a
ny s
ub
sta
nce
with
or
on
to
p o
f p
art
icle
film
sp
rays t
ha
t w
ill in
cre
ase
th
e d
ifficu
lty o
f re
mo
va
l.
WSU
201
9 C
rop
Pro
tect
ion
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de fo
r Tr
ee F
ruit
118
REA
D A
LL P
ROD
UC
T LA
BELS
Cherry Rain Cracking
Rain-Induced Cherry Cracking of sweet cherries induced by rain is often the greatest single cause of fruit cullage. Even in the arid regions east of the Cascade Mountains in the Pacific Northwest, cherry growers know how devastating a rain event can be if it occurs when cherries are nearing maturity. Cherry cracking has been studied for several decades, but the causes of cracking are still not fully understood.
Evidence exists for two causes of cherry cracking. The first relates to excessive water being supplied to the fruit through the tree's vascular system and is termed “plant internal water-induced cracking”. This builds up tensile forces acting on the skin from inside the fruit. This cracking can occur in orchards that have been over-irrigated and can be exacerbated when rain follows shortly after irrigation or with large fluctuations in soil water content. There are no well-established remedies for this type of cracking.
The more common type of cracking occurs as a result of direct osmotic water absorption through the fruit cuticle and skin and is termed “rain-induced cracking”. Consequently, factors affecting the permeability of the cuticle and skin are of major importance in determining fruit resistance to water absorption. Penetration of the cuticle occurs by diffusion or by mass flow through cuticular cracks and other surface structures. As water penetration through the cuticle increases, the cuticle can separate from the epidermal cell wall. As more water is absorbed, the inner epidermal cell wall swells and detaches from sub-epidermal cells. Cellular contents are lost from epidermal cells near the fracture. Swelling of the epidermal cell wall region results in cuticular fracturing that generally precedes fruit cracking. This is the putative mechanism for postharvest cracking which can manifest in the packinghouse or during shipping.
Physical Water Removal Fruit losses from rain-induced cracking can be reduced by drying cherries with airblast sprayer fans or helicopter rotor wash shortly after a rain event.
Osmoticum SpraysSalts (usually calcium chloride) can be used to reduce
and slow the osmotic infiltration of water into the fruit by decreasing the osmotic potential of the water on the fruit surface. To be effective, the salt must be on the fruit surface while there is water on the surface. As these salts are water-soluble, they will need to be re-applied after a rain event.
An application rate of 0.5–1.0 % CaCl2 has proven effective if the system and automated program are effective in supplying an adequate concentration of CaCl2 at the appropriate time. A non-ionic wetter/spreader should improve effectiveness. Note that the salt can leave a residue on the fruit that will require postharvest washing.
Fruit CoatingsParka and RainGard contain natural compounds that supplement the natural fruit cuticle and seal micro-fractures, limiting the movement of water on the fruit surface into the fruit; coatings do not reduce internal-water cracking. Coatings require good fruit coverage to be effective.
These products have the greatest efficacy when they have fully dried on the fruit surface before the onset of rain. As cherry fruit grow, the protective coating from these products breaks apart, so 2–3 repeat applications at 7–10-day intervals are advised to maintain adequate coverage throughout the period of cracking susceptibility.
There are cultivar differences in cracking susceptibility, and cherries generally become more susceptible to rain-induced cracking as they mature, but recent research has demonstrated that there is considerable variability in cracking susceptibility from site to site within the same year, as well as year-to-year at the same site. It can, therefore, be difficult for growers to anticipate how vulnerable their fruit is to rain damage at any given time. A simple benchtop test is available to help cherry growers make informed decisions about when to protect their fruit vs. saving money on sprays or helicopters. More information on this test is available from the WTFRC at tinyurl.com/cracking-test.
See General Recommendations for guidelines on table use. Read all product labels carefully.
WSU 2019 Crop Protection Guide for Tree Fruit 118 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
119
REA
D A
LL P
ROD
UC
T LA
BELS
An a
pplic
ation r
ate
of 0.5
–1.0
% C
aC
l2 h
as p
roven e
ffective if th
e s
yste
m a
nd a
uto
mate
d p
rogra
m a
re e
ffective in s
upply
ing a
n a
dequate
concentr
ation o
f C
aC
l2 a
t th
e
ap
pro
pri
ate
tim
e. A
no
n-i
on
ic w
ette
r/sp
rea
de
r sh
ou
ld im
pro
ve e
ffe
ctive
ne
ss. N
ote
th
at th
e s
alt c
an le
ave a
re
sid
ue o
n th
e fru
it th
at w
ill re
qu
ire p
osth
arv
est w
ash
ing
.
Fru
it C
oating
s
Pa
rka
an
d R
ain
Ga
rd c
on
tain
na
tura
l co
mp
ou
nd
s th
at su
pp
lem
en
t th
e n
atu
ral fr
uit c
uticle
an
d s
ea
l m
icro
-fra
ctu
res, lim
itin
g th
e m
ove
me
nt o
f w
ate
r o
n th
e fru
it s
urf
ace
in
to
the
fru
it; co
atin
gs d
o n
ot re
du
ce
in
tern
al-
wa
ter
cra
ckin
g. C
oa
tin
gs r
eq
uir
e g
oo
d fru
it c
ove
rag
e to
be
effe
ctive
.
These p
roducts
have t
he g
reate
st effic
acy w
hen t
hey h
ave f
ully
dried o
n t
he f
ruit s
urf
ace b
efo
re t
he o
nset of ra
in. A
s c
herr
y fru
it g
row
, th
e p
rote
ctive c
oating f
rom
these
pro
ducts
bre
aks a
part
, so 2–3
repeat applic
ations a
t 7–1
0-d
ay inte
rvals
are
advis
ed t
o m
ain
tain
adequate
covera
ge t
hro
ughout th
e p
eriod o
f cra
ckin
g s
usceptibili
ty.
Th
ere
are
cu
ltiv
ar
diffe
ren
ce
s in
cra
ckin
g s
usce
ptib
ility, a
nd
ch
err
ies g
en
era
lly b
eco
me
mo
re s
usce
ptib
le to
ra
in-i
nd
uce
d c
rackin
g a
s th
ey m
atu
re, b
ut re
ce
nt re
se
arc
h h
as
de
mo
nstr
ate
d th
at th
ere
is c
on
sid
era
ble
va
ria
bility in
cra
ckin
g s
usce
ptib
ility fro
m s
ite
to
site
with
in th
e s
am
e y
ea
r, a
s w
ell a
s y
ea
r-to
-ye
ar
at th
e s
am
e s
ite
. It c
an
, th
ere
fore
,
be
difficu
lt fo
r g
row
ers
to
an
ticip
ate
ho
w v
uln
era
ble
th
eir
fru
it is to
ra
in d
am
ag
e a
t a
ny g
ive
n tim
e. A
sim
ple
be
nch
top
te
st is
ava
ila
ble
to
he
lp c
he
rry g
row
ers
ma
ke
in
form
ed
de
cis
ion
s a
bo
ut w
he
n to
pro
tect th
eir
fru
it v
s. sa
vin
g m
on
ey o
n s
pra
ys o
r h
elico
pte
rs. M
ore
in
form
atio
n o
n th
is te
st is
ava
ila
ble
fro
m th
e W
TF
RC
at tin
yu
rl.c
om
/cra
ckin
g-t
est.
Se
e G
en
era
l R
eco
mm
en
da
tio
ns fo
r g
uid
elin
es o
n ta
ble
use
. R
ea
d a
ll p
rod
uct la
be
ls c
are
fully.
Cra
ckin
g fro
m ra
in
Pro
duct
Exce
pt w
he
re n
ote
d, ra
tes a
re a
mo
un
t p
er
acre
(a
mo
un
t p
er
10
0 g
allo
ns in
dilu
te s
pra
ys)
Pa
rka
1-2
ga
l (0
.5-1
ga
l)
Ra
inG
ard
10
2 fl o
z (
10
2 fl o
z)
Parka:
Do n
ot
exceed 1
% V
/V P
ark
a i
n s
pra
y s
olu
tion.
Do n
ot
apply
with s
urf
acta
nts
, stickers
, or
pin
ole
ne-b
ased m
ate
rials
. C
onsult p
roduct
label fo
r m
ore
deta
ils.
Park
a h
as b
een r
eport
ed t
o c
ause
phyto
toxic
ity i
n s
om
e s
ensitiv
e c
herr
y v
arieties;
gro
wers
are
advis
ed t
o c
onsult w
ith w
are
house f
ield
sta
ff o
r E
xte
nsio
n p
ers
onnel fo
r m
ore
info
rmation.
Rain
Gard
: F
ollo
w m
anufa
ctu
rer's l
abel, a
nd a
pply
102
ounces R
ain
Gard
in 1
00 g
al. w
ate
r. B
est
effic
acy is o
bta
ined w
ith 0
.8%
(v/v
) dilu
tion a
nd m
ust
be m
ain
tain
ed w
ith l
arg
er
spra
y v
olu
mes t
o i
mpro
ve c
overa
ge.
In a
dditio
n,
to m
ain
tain
good c
overa
ge
of
fruits
as t
hey e
xpand,
thre
e a
pplic
ations s
hould
be m
ade.
First
applic
ation i
s m
ade a
bout
4 w
eeks b
efo
re h
arv
est
with a
dditio
nal applic
ations a
t 7-1
0 d
ay inte
rvals
there
after.
Ra
inG
ard
is u
su
ally
co
mp
atib
le w
ith
co
mm
on
ly u
se
d a
gricu
ltu
ral p
rod
ucts
to
be
ta
nk m
ixe
d.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
120
REA
D A
LL P
ROD
UC
T LA
BELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
121
REA
D A
LL P
ROD
UC
T LA
BELS
Apple Chemical Thinning
Apple chemical bloom and postbloom thinning programs are intended to reduce the current season’s crop load in pursuit of three fundamental goals: 1) inhibit fruit set to minimize green fruitlet hand thinning; 2) improve size and quality of surviving fruit; and 3) promote return bloom to encourage annual cropping. Successful chemical thinning usually requires comprehensive programs employing multiple chemistries during the bloom and postbloom period. Bloom thinners (applied when flowers are open and viable) reduce fruit set by damaging flower parts and/or inducing plant stress. Most postbloom thinners (applied after petal fall) typically mimic the effect of plant hormones to elicit a specific physiological response (e.g. increased ethylene evolution, which triggers fruitlet abortion) to achieve reductions in crop load.
Fertilized flowers become more difficult to thin with each passing day, making early, aggressive thinning strategies more successful than those which rely primarily on chemical applications after 10 mm fruitlet size. Research indicates that early thinning results not only in more significant reductions in fruit set, but greater improvements fruit size, fruit quality, and return bloom. Even with more aggressive chemical rates, applications of postbloom chemical thinners after 15 mm fruitlet size are usually of marginal benefit in typical Washington conditions. Timings based on weather and crop developmental stage (i.e. mean fruitlet diameter) are generally more reliable and accurate than those based on the calendar (i.e. days after full bloom). Application timing for chemical bloom thinners may be improved with the guidance of pollen tube growth models available on WSU's AgWeatherNet system (weather.wsu.edu); these models can be used to predict when apple flowers are effectively fertilized, which can be helpful information when making chemical thinning decisions.
Chemical thinning efficacy is a function of many factors, including apple cultivar and strain, rootstock, tree condition, pollen strength and density, bee activity, weather, product chemistry, rate, application method, timing, and coverage. Therefore, thinning programs should be customized to individual blocks. Select materials, timings, and rates accordingly and observe
label recommendations and restrictions. Spring frosts can induce significant fruitlet abortion in lower parts of the tree, but upper parts of the canopy may still be over-cropped; in these cases, thinning sprays targeted to tree tops are often advisable to keep the trees in balance and discourage alternate bearing.
Response to chemical thinners can vary relative to weather conditions before, during, and after application, especially in the case of postbloom materials. Caution should be exercised when applying thinning materials in temperatures above 80°F, especially during dark, cloudy conditions, as fruitlet abortion and/or phytotoxicity may become excessive in some cases. Thinner efficacy may be diminished below 60°F, but low temperatures can also temporarily mask the symptoms of a significant thinning response; growers dissatisfied with the performance of thinning sprays during cool conditions may be well advised to wait for a few days of warm temperatures to reassess fruit set before applying additional thinners. See individual product labels for additional guidance.
Effective chemical thinning is more difficult in some apple cultivars; Fuji, Golden Delicious, and Cameo generally require more aggressive tactics (i.e. more applications and/or higher rates) than do Red Delicious, Gala, Cripps Pink (Pink Lady®), Granny Smith, Honeycrisp, Jonagold, or Braeburn to achieve comparable results. Spur-type Red Delicious are often more difficult to thin than non-spur Red Delicious. Ineffective thinning can result in over-cropping and induce alternate (biennial) bearing in many apple cultivars, especially Fuji, Golden Delicious, Cameo, and Honeycrisp. Unfortunately, alternate bearing cycles are easy to establish and difficult to break and can dramatically hurt orchard profitability over time. Early, aggressive chemical thinning programs should be the first defense against over-cropping, but consistent annual bearing may also be promoted with effective use of bioregulators; please refer to the section “Apple Plant Growth Regulators” for more information.
Research has shown that materials which damage sensitive flower parts (stigmas, styles, pollen) and/or induce whole-tree stress can reduce fruit set. Programs which have shown promise in experimental settings
WSU 2019 Crop Protection Guide for Tree Fruit 121 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
122
REA
D A
LL P
ROD
UC
T LA
BELS
TABL
E C
ON
TIN
UED
include caustic salts, weak acids, lime sulfur, and combinations of spray oils and lime sulfur. Lime sulfur programs not only damage floral anatomy but can kill growing pollen tubes in pollinated flowers, as well as temporarily depress plant photosynthesis, inducing apple trees to abort some fruitlets which may have already been fertilized. Because their success is not solely reliant on damaging recently exposed organs in unpollinated flowers, lime sulfur-based thinning programs have shown more of a “kickback” effect than caustic salts in research studies. Sequential applications of lime sulfur
or oil + lime sulfur can have a cumulative effect on plant stress and typically increase levels of thinning. Growers might improve their chances of hitting chemical thinning objectives with the use of pollen tube growth models to time their bloom thinning applications; these models may be accessed on WSU's AgWeatherNet system (http://weather.wsu.edu/).
See General Recommendations for guidelines on table use. Read all product labels carefully.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
123
REA
D A
LL P
ROD
UC
T LA
BELS
Ea
sy to
th
in v
ari
etie
sin
clu
din
g R
ed
De
licio
us,
Ga
la, B
rae
bu
rn, C
rip
ps
Pin
k, Jo
na
go
ld, G
ran
ny
Sm
ith
, H
on
eycri
sp
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
fis
h o
illim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
Cro
cke
r's F
ish
Oil
1-2
% v
/v2
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, s
um
me
rlim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, su
mm
er
1-2
% v
/v1
-1.5
% v
/v48
h0
dO
rgan
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e4
-10
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
lim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
1-2
% v
/v0
.5-1
% v
/v48
hn
on
e lis
ted
Org
an
ic
No
tes
: Lim
e s
ulfur
is r
egis
tere
d f
or
use a
s a
blo
om
thin
ner
either
alo
ne o
r in
com
bin
ation w
ith h
ort
icultura
l oil
pro
ducts
on R
ed D
elic
ious, G
old
en
Delic
ious, G
ala
, F
uji,
Honeycrisp, B
raeburn
, C
am
eo, C
ripps P
ink (
Pin
k L
ady®
), G
ranny S
mith, Jonagold
, or
Pacific
Rose. O
ils tend t
o in
cre
ase t
he
penetr
ation a
nd e
ffic
acy o
f lim
e s
ulfur,
requirin
g low
er
concentr
ations o
f lim
e s
ulfur
when c
om
bin
ed w
ith o
ils to a
chie
ve d
esirable
results. If u
sin
g
oil
with lim
e s
ulfur,
consult the o
il la
bel fo
r specific
use g
uid
elin
es. A
maxim
um
of th
ree a
pplic
ations c
an b
e m
ade d
uring
blo
om
accord
ing t
o t
he
needs o
f th
e indiv
idual blo
ck.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Po
stb
loo
m th
inn
ing
on
ap
ple
s
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Po
stb
loo
m th
inn
ing
all
va
rie
tie
s6
-BA
Exilis
Plu
s4
6-1
22
fl o
z1
2 h
86
dS
ee
no
tes fo
r E
xilis
9.5
SC
.
6-B
AM
axC
el
48
-12
8 fl o
z1
2 h
86
dS
ee
no
tes fo
r E
xilis
9.5
SC
.
Effe
ctive
ch
em
ica
l th
inn
ing
is m
ore
difficu
lt in
so
me
ap
ple
cu
ltiv
ars
; F
uji, G
old
en
De
licio
us, a
nd
Ca
me
o g
en
era
lly r
eq
uir
e m
ore
ag
gre
ssiv
e ta
ctics (
i.e
. m
ore
ap
plica
tio
ns
an
d/o
r h
igh
er
rate
s)
tha
n d
o R
ed
De
licio
us, G
ala
, C
rip
ps P
ink (
Pin
k L
ad
y®
), G
ran
ny S
mith
, H
on
eycri
sp
, Jo
na
go
ld, o
r B
rae
bu
rn to
ach
ieve
co
mp
ara
ble
re
su
lts. S
pu
r-ty
pe
Re
d D
elicio
us a
re o
fte
n m
ore
difficu
lt to
th
in th
an
no
n-s
pu
r R
ed
De
licio
us. In
effe
ctive
th
inn
ing
ca
n r
esu
lt in
ove
r-cro
pp
ing
an
d in
du
ce
alte
rna
te (
bie
nn
ial)
be
ari
ng
in
ma
ny
ap
ple
cu
ltiv
ars
, e
sp
ecia
lly F
uji, G
old
en
De
licio
us, C
am
eo
, a
nd
Ho
ne
ycri
sp
. U
nfo
rtu
na
tely
, a
lte
rna
te b
ea
rin
g c
ycle
s a
re e
asy to
esta
blish
an
d d
ifficu
lt to
bre
ak a
nd
ca
n
dra
ma
tica
lly h
urt
orc
ha
rd p
rofita
bility o
ve
r tim
e. E
arl
y, a
gg
ressiv
e c
he
mic
al th
inn
ing
pro
gra
ms s
ho
uld
be
th
e fir
st d
efe
nse
ag
ain
st o
ve
r-cro
pp
ing
, b
ut co
nsis
ten
t a
nn
ua
l
be
ari
ng
ma
y a
lso
be
pro
mo
ted
with
effe
ctive
use
of b
iore
gu
lato
rs; p
lea
se
re
fer
to th
e s
ectio
n “
Ap
ple
Pla
nt G
row
th R
eg
ula
tors
” fo
r m
ore
in
form
atio
n.
Re
se
arc
h h
as s
ho
wn
th
at m
ate
ria
ls w
hic
h d
am
ag
e s
en
sitiv
e flo
we
r p
art
s (
stig
ma
s, sty
les, p
olle
n)
an
d/o
r in
du
ce
wh
ole
-tre
e s
tre
ss c
an
re
du
ce
fru
it s
et. P
rog
ram
s w
hic
h h
ave
sh
ow
n p
rom
ise
in
exp
eri
me
nta
l se
ttin
gs in
clu
de
ca
ustic s
alts, w
ea
k a
cid
s, lim
e s
ulfu
r, a
nd
co
mb
ina
tio
ns o
f sp
ray o
ils a
nd
lim
e s
ulfu
r. L
ime
su
lfu
r p
rog
ram
s n
ot o
nly
da
ma
ge
flo
ral a
na
tom
y b
ut ca
n k
ill g
row
ing
po
lle
n tu
be
s in
po
llin
ate
d flo
we
rs, a
s w
ell a
s te
mp
ora
rily
de
pre
ss p
lan
t p
ho
tosyn
the
sis
, in
du
cin
g a
pp
le tre
es to
ab
ort
so
me
fru
itle
ts w
hic
h
ma
y h
ave
alr
ea
dy b
ee
n fe
rtiliz
ed
. B
eca
use
th
eir
su
cce
ss is n
ot so
lely
re
lia
nt o
n d
am
ag
ing
re
ce
ntly e
xp
ose
d o
rga
ns in
un
po
llin
ate
d flo
we
rs, lim
e s
ulfu
r-b
ase
d th
inn
ing
pro
gra
ms h
ave
sh
ow
n m
ore
of a
“kic
kb
ack”
effe
ct th
an
ca
ustic s
alts in
re
se
arc
h s
tud
ies. S
eq
ue
ntia
l a
pp
lica
tio
ns o
f lim
e s
ulfu
r o
r o
il +
lim
e s
ulfu
r ca
n h
ave
a c
um
ula
tive
effe
ct o
n p
lan
t str
ess a
nd
typ
ica
lly in
cre
ase
le
ve
ls o
f th
inn
ing
. G
row
ers
mig
ht im
pro
ve
th
eir
ch
an
ce
s o
f h
ittin
g c
he
mic
al th
inn
ing
ob
jective
s w
ith
th
e u
se
of p
olle
n tu
be
gro
wth
mo
de
ls to
tim
e th
eir
blo
om
th
inn
ing
ap
plica
tio
ns; th
ese
mo
de
ls m
ay b
e a
cce
sse
d o
n W
SU
's A
gW
ea
the
rNe
t syste
m (
we
ath
er.
wsu
.ed
u).
Blo
om
th
inn
ing
on
ap
ple
s
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Difficu
lt to
th
in v
ari
etie
sin
clu
din
g G
old
en
De
licio
us,
Fu
ji, C
am
eo
, P
acific
Ro
se
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
fis
h o
illim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
Cro
cke
r's F
ish
Oil
1-3
% v
/v2
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, s
um
me
rlim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, su
mm
er
1-3
% v
/v1
-1.5
% v
/v48
h0
dO
rgan
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
lim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
1-3
% v
/v0
.5-1
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e6
-12
% v
/v48
hn
on
e lis
ted
Org
an
ic
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
124
REA
D A
LL P
ROD
UC
T LA
BELS
6-B
AE
xilis
9.5
SC
9.6
-25
.6 fl o
z12
h8
6 d
6-b
en
zyla
de
nin
e (
BA
) is
a c
yto
kin
in a
na
log
wh
ich
ha
s th
e a
bility to
thin
fru
itle
ts a
s w
ell a
s e
nh
an
cin
g c
ell d
ivis
ion
in
de
ve
lop
ing
fru
it,
ultim
ate
ly r
esu
ltin
g in
la
rge
r fr
uit s
ize
. F
or
thin
nin
g, u
se
on
e to
tw
oa
pp
lica
tio
ns o
f B
A w
he
n k
ing
-blo
om
fru
it a
re 5
–1
0 m
m fru
itd
iam
ete
r a
cco
rdin
g to
sp
ecific
re
co
mm
en
da
tio
ns o
f th
e p
rod
uct
lab
el. B
est re
su
lts a
re o
bta
ine
d w
he
n B
A is c
om
bin
ed
with
ca
rba
ryl o
r N
AA
an
d te
mp
era
ture
s g
rea
ter
tha
n 6
5°
F o
ccu
r d
uri
ng
an
d fo
r a
pe
rio
d o
f se
ve
ral d
ays fo
llo
win
g a
pp
lica
tio
n. If in
cre
ase
dfr
uit s
ize
is d
esir
ed
with
ou
t re
du
cin
g fru
it s
et, B
A m
ay b
e u
se
d b
yitse
lf a
t lo
we
r co
nce
ntr
atio
ns th
an
th
e m
axim
um
allo
we
d b
y th
ela
be
l (s
ee
se
ctio
n o
n p
rom
otio
n o
f fr
uit s
ize
). U
se
a w
ell-c
alib
rate
dsp
raye
r fo
r B
A a
pp
lica
tio
ns to
en
su
re u
nifo
rm a
nd
co
mp
lete
co
ve
rag
e. S
pra
y v
olu
me
s o
f 1
00
to
20
0 g
allo
ns p
er
acre
sh
ou
ldb
e a
de
qu
ate
fo
r m
ost o
rch
ard
sp
acin
gs a
nd
tre
e r
ow
vo
lum
es.
NA
AF
ruito
ne
N1
.2-8
oz
48
h2
d
NA
A (
K-S
alt F
ruit F
ix 2
00, K
-Salt F
ruit F
ix 8
00, F
ruitone, P
oM
axa,
Refine).
Naphth
ale
neacetic a
cid
(N
AA
) is
an a
uxin
analo
g w
hic
h
can b
e a
pplie
d f
rom
peta
l fa
ll to
30 d
ays p
ast fu
ll blo
om
, w
ith b
est
results o
ccurr
ing f
rom
applic
ations b
etw
een 5
–15 m
m. T
he
thin
nin
g
effects
of N
AA
incre
ase d
ram
atically
when a
pple
tre
es
are
under
photo
synth
etic s
tress, so e
xerc
ise c
aution if apply
ing
short
ly b
efo
re
or
during h
ot and/o
r clo
udy c
onditio
ns. U
se h
igher c
oncentr
ations o
f N
AA
if apply
ing w
ithout a s
urf
acta
nt; s
ee p
roduct l
abel fo
r m
ore
guid
ance. T
o incre
ase t
hin
nin
g, ta
nk m
ix N
AA
with
oth
er
thin
nin
g
agents
such a
s c
arb
ary
l or
6-B
A.
NA
AP
oM
axa
0.5
-4 fl o
z4
8 h
2 d
Se
e N
AA
co
mm
en
ts fo
r F
ruito
ne
N.
NA
AK
-Sa
lt F
ruit F
ix 2
00
0.4
8-4
.8 fl o
z4
8 h
2 d
Se
e N
AA
co
mm
en
ts fo
r F
ruito
ne
N.
NA
DA
mid
-Th
in W
2.4
-8 o
z4
8 h
no
ne
lis
ted
Na
ph
tha
len
ea
ce
tam
ide
(N
AD
) is
ch
em
ica
lly s
imila
r to
NA
A a
nd
ca
n b
e u
se
d o
n v
ari
etie
s o
the
r th
an
Re
d D
elicio
us, w
he
re it m
ay
ca
use
ab
no
rma
lly s
ma
ll (
pyg
my)
fru
it. A
pp
ly fro
m p
eta
l fa
ll to
14
da
ys p
ast fu
ll b
loo
m. W
he
n th
e w
ea
the
r is
co
ol a
fte
r b
loo
m, d
ela
ya
pp
lica
tio
ns u
ntil th
e la
rge
st fr
uit a
re 2
-3 m
m in
dia
me
ter
an
dfo
reca
ste
d te
mp
era
ture
s a
fte
r sp
rayin
g a
re a
bo
ve
50
°F
, a
nd
pre
fera
bly
ab
ove
65
°F
. U
se
hig
he
r co
nce
ntr
atio
ns o
f N
AD
if
ap
plie
d w
ith
ou
t a
su
rfa
cta
nt; s
ee
pro
du
ct la
be
l fo
r m
ore
gu
ida
nce
.T
o in
cre
ase
th
inn
ing
, ta
nk m
ix N
AD
with
ca
rba
ryl (s
ee
se
ctio
n o
nca
rba
ryl)
.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
TABL
E C
ON
TIN
UED
Ea
sy to
th
in v
ari
etie
sin
clu
din
g R
ed
De
licio
us,
Ga
la, B
rae
bu
rn, C
rip
ps
Pin
k, Jo
na
go
ld, G
ran
ny
Sm
ith
, H
on
eycri
sp
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
fis
h o
illim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
Cro
cke
r's F
ish
Oil
1-2
% v
/v2
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, s
um
me
rlim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il, su
mm
er
1-2
% v
/v1
-1.5
% v
/v48
h0
dO
rgan
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
elim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e4
-10
% v
/v48
hn
on
e lis
ted
Org
an
ic
lim
e s
ulf
ur/
ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
lim
e s
ulfu
r/ca
lciu
m p
oly
su
lfid
e+
pe
tro
leu
m o
il-
do
rma
nt
1-2
% v
/v0
.5-1
% v
/v48
hn
on
e lis
ted
Org
an
ic
No
tes
: Lim
e s
ulfur
is r
egis
tere
d f
or
use a
s a
blo
om
thin
ner
either
alo
ne o
r in
com
bin
ation w
ith h
ort
icultura
l oil
pro
ducts
on R
ed D
elic
ious, G
old
en
Delic
ious, G
ala
, F
uji,
Honeycrisp, B
raeburn
, C
am
eo, C
ripps P
ink (
Pin
k L
ady®
), G
ranny S
mith, Jonagold
, or
Pacific
Rose. O
ils tend t
o in
cre
ase t
he
penetr
ation a
nd e
ffic
acy o
f lim
e s
ulfur,
requirin
g low
er
concentr
ations o
f lim
e s
ulfur
when c
om
bin
ed w
ith o
ils to a
chie
ve d
esirable
results. If u
sin
g
oil
with lim
e s
ulfur,
consult the o
il la
bel fo
r specific
use g
uid
elin
es. A
maxim
um
of th
ree a
pplic
ations c
an b
e m
ade d
uring
blo
om
accord
ing t
o t
he
needs o
f th
e indiv
idual blo
ck.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Po
stb
loo
m th
inn
ing
on
ap
ple
s
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Po
stb
loo
m th
inn
ing
all
va
rie
tie
s6
-BA
Exilis
Plu
s4
6-1
22
fl o
z1
2 h
86
dS
ee
no
tes fo
r E
xilis
9.5
SC
.
6-B
AM
axC
el
48
-12
8 fl o
z1
2 h
86
dS
ee
no
tes fo
r E
xilis
9.5
SC
.
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
125
REA
D A
LL P
ROD
UC
T LA
BELS
ca
rba
ryl
Se
vin
4F
-ch
em
ica
l th
inn
ing
1-3
qt
12
h3
d
Carb
ary
l is
a c
arb
am
ate
-cla
ss insecticid
e t
hat als
o m
imic
s t
he
action o
f auxin
s a
nd c
an b
e a
pplie
d t
o a
pple
as a
chem
ical th
inner
any tim
e f
rom
80%
peta
l fa
ll to
16 m
m fru
it s
ize. R
esults f
rom
carb
ary
l depend o
n t
em
pera
ture
, chem
ical ra
tes, variety
, and
polli
nation. O
ther
facto
rs to c
onsid
er
inclu
de p
ote
ntial to
xic
ity to
bees in o
r near
the o
rchard
and p
ossib
le im
pacts
on m
ite
m
anagem
ent. P
lease c
heck the p
roduct la
bel fo
r additio
nal
guid
ance. C
arb
ary
l m
ay b
e a
pplie
d w
ith N
AA
or
NA
D; th
eir u
se in
com
bin
ation is m
ore
effective t
han w
hen u
sed s
epara
tely
. F
or
optim
al re
sponse, apply
the c
om
bin
ation o
f carb
ary
l +
NA
D o
r NA
A
at 3
–10 m
m fru
it d
iam
ete
r. E
xcessiv
e t
hin
nin
g m
ay o
ccur
if d
aytim
e
tem
pera
ture
s a
re a
bove 8
0°
F. C
aution: M
any
form
ula
tions o
f carb
ary
l are
hig
hly
toxic
to b
ees; use 4
F o
r 4L
form
ula
tions, w
hic
h
are
less h
azard
ous. If o
pen b
loom
is p
resent,
apply
when b
ees a
re
not fo
ragin
g. B
efo
re u
sin
g a
ny c
arb
ary
l form
ula
tion, it is
advis
able
to
elim
inate
flo
wers
in t
he c
over
cro
p (i
.e. by m
ow
ing)
to m
inim
ize
bee k
ill. C
arb
ary
l can a
lso b
e h
ighly
toxic
to p
redato
ry m
ites a
nd
the r
ust m
ites o
n w
hic
h t
hey feed. T
he
hazard
is g
reate
st in
orc
hard
s w
here
carb
ary
l has n
ot been u
sed
exte
nsiv
ely
and little
resis
tance h
as d
evelo
ped. R
educe t
he
hazard
of in
jury
to m
ites b
y
directing s
pra
ys tow
ard
s t
ree t
ops, a
pply
ing e
arly in t
he s
eason,
and lim
itin
g t
he t
ota
l num
ber
of a
pplic
ations.
eth
ep
ho
nM
otiva
te1
.5-6
pt
48
/72
h7
d
Eth
ep
ho
n is a
syn
the
tic p
recu
rso
r o
f e
thyle
ne a
nd m
ay b
e a
pp
lie
d
with c
arb
ary
l, N
AA
, a
nd
/or
NA
D to in
cre
ase fru
it th
inn
ing a
nd
pro
mote
retu
rn b
loom
. A
pplic
ations f
or
thin
nin
g a
re m
ost effective
10
–20 d
ays a
fter
full
blo
om
. C
aution: hig
h r
ate
s o
f eth
ephon m
ay
re
du
ce fru
it s
ize
; R
ed D
elicio
us fru
it s
ha
pe m
ay a
lso b
e a
ffe
cte
d
by in
hib
itin
g c
aly
x-e
nd d
eve
lop
me
nt w
he
n a
pp
lie
d e
arl
ier
tha
n 3
w
ee
ks a
fte
r b
loo
m. P
lea
se r
efe
r to
th
e p
rod
uct la
be
l fo
r m
ore
g
uid
an
ce a
nd s
ectio
n “
Ap
ple
Pla
nt G
row
th R
eg
ula
tors
” fo
r m
ore
in
form
atio
n o
n o
the
r u
se
s o
f e
the
ph
on
.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Post
bloo
m th
inni
ng o
n ap
ples
(con
tinue
d)
Post
bloo
m th
inni
ng a
ll va
rietie
s(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
126
REA
D A
LL P
ROD
UC
T LA
BELS
Pear Chemical Thinning
Like apple, chemical thinning in pear is intended to reduce the current season’s crop load in pursuit of three fundamental goals: 1) inhibit fruit set to minimize green fruitlet hand thinning; 2) improve size and quality of surviving fruit; and 3) promote return bloom to encourage annual cropping. While many pear varieties largely self-regulate their crops without chemical intervention, well-managed chemical and hand thinning programs can increase the long term profitability of some varieties including Bartlett. Some pear blocks can struggle to set commercially adequate levels of fruit and it may be advisable to clearly assess pear set before applying chemical thinners, especially when conditions have been cool and/or wet during bloom
WSU 2019 Crop Protection Guide for Tree Fruit 126 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
127
REA
D A
LL P
ROD
UC
T LA
BELS
NA
AK
-Sa
lt F
ruit F
ix 2
00
8-1
2 fl o
z4
8 h
2 d
NA
AR
efin
e 6
.25
L8
-12
fl o
z4
8 h
2 d
Can b
e u
sed t
o t
hin
pears
15
–28 d
ays a
fter
full
blo
om
. F
or
best
results, apply
NA
A p
roducts
with a
surf
acta
nt
(wettin
g a
gent)
when
te
mpera
ture
s a
re b
etw
een 7
0° a
nd 7
5°F
.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Pear
Chem
ical T
hin
nin
g
Lik
e a
pp
le, ch
em
ica
l th
inn
ing
in
pe
ar
is in
ten
de
d to
re
du
ce
th
e c
urr
en
t se
aso
n’s
cro
p lo
ad
in
pu
rsu
it o
f th
ree
fu
nd
am
en
tal g
oa
ls: 1
) in
hib
it fru
it s
et to
min
imiz
e g
ree
n fru
itle
t
ha
nd
th
inn
ing
; 2
) im
pro
ve
siz
e a
nd
qu
ality
of su
rviv
ing
fru
it; a
nd
3)
pro
mo
te r
etu
rn b
loo
m to
en
co
ura
ge
an
nu
al cro
pp
ing
. W
hile
ma
ny p
ea
r va
rie
tie
s la
rge
ly s
elf-r
eg
ula
te
the
ir c
rop
s w
ith
ou
t ch
em
ica
l in
terv
en
tio
n, w
ell-m
an
ag
ed
ch
em
ica
l a
nd
ha
nd
th
inn
ing
pro
gra
ms c
an
in
cre
ase
th
e lo
ng
te
rm p
rofita
bility o
f so
me
va
rie
tie
s in
clu
din
g B
art
lett.
So
me
pe
ar
blo
cks c
an
str
ug
gle
to
se
t co
mm
erc
ially a
de
qu
ate
le
ve
ls o
f fr
uit a
nd
it m
ay b
e a
dvis
ab
le to
cle
arl
y a
sse
ss p
ea
r se
t b
efo
re a
pp
lyin
g c
he
mic
al th
inn
ers
, e
sp
ecia
lly
wh
en
co
nd
itio
ns h
ave
be
en
co
ol a
nd
/or
we
t d
uri
ng
blo
om
.
Po
stb
loo
m th
inn
ing
on
pe
ars
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
All v
ari
etie
s6
-BA
Exilis
Plu
s4
6-1
22
fl o
z1
2 h
86
d
6-B
A+
6-B
AE
xilis
9.5
SC
+ E
xilis
9.5
SC
1 lb
9.6
-25
.6 fl o
z12
h8
6 d
6-B
AM
axC
el
48
-12
8 fl o
z1
2 h
86
dB
A m
ay b
e a
pplie
d w
hen p
ears
are
5–1
5 m
m in d
iam
ete
r to
re
du
ce fru
it s
et, in
cre
ase fru
it s
ize
, a
nd p
rom
ote
re
turn
blo
om
.
Ba
rtle
tt, B
osc
NA
AP
oM
axa
4 fl o
z4
8 h
2 d
Can b
e u
sed t
o t
hin
pears
15
–28 d
ays a
fter
full
blo
om
. F
or
best
results, apply
NA
A p
roducts
with a
surf
acta
nt
(wettin
g a
gent)
when
te
mpera
ture
s a
re b
etw
een 7
0° a
nd 7
5°F
.
NA
DA
mid
-Th
in W
1.6
-8 o
z4
8 h
no
ne
lis
ted
Ba
rtle
tt, B
osc, C
om
ice
NA
AF
ruito
ne
N1
2-2
0 o
z4
8 h
2 d
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
128
REA
D A
LL P
ROD
UC
T LA
BELS
Apple
Pla
nt
Gro
wth
Regula
tor
Pro
gra
ms
Ap
ple
s -
be
ari
ng
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
To
ad
va
nce
ma
turi
ty a
nd
pro
mo
te r
ed
co
lor
eth
ep
ho
nM
otiva
te1
-4 p
t4
8/7
2h
7 d
No
tes
: T
o p
rom
ote
more
colo
r by a
dvancin
g f
ruit m
atu
rity
, eth
ephon (
Motivate
) can b
e a
pplie
d 7
to 2
1 d
ays b
efo
re e
xpecte
d h
arv
est,
dependin
g
on c
ultiv
ar
and s
eason o
f fr
uit m
atu
rity
. F
ollo
w label in
str
uctions c
are
fully
. A
pplic
ations t
o a
dvance m
atu
rity
3 t
o 5
days c
an r
esult
in s
malle
r fr
uit
siz
e a
nd s
hort
en t
he s
tora
ge life o
f fr
uit n
ot harv
este
d a
t pro
per
matu
rity
. E
thephon m
ay n
ot pro
mote
colo
r w
hen w
arm
weath
er p
ers
ists
late
in
the s
eason. E
thephon m
ay n
ot im
pro
ve c
olo
r on p
oor-
colo
ring v
arieties a
nd s
tandard
str
ain
s; it is
less e
ffective o
n inte
rior,
shaded f
ruit. C
aution:
Eth
ephon p
rom
ote
s a
bscis
sio
n a
nd f
ruit d
rop. U
se in c
om
bin
ation w
ith a
pre
harv
est sto
p-d
rop s
pra
y. E
thephon is n
ot e
ffective f
or
colo
r change
on G
old
en D
elic
ious o
r advancin
g m
atu
rity
of G
ranny S
mith.
To
de
cre
ase
pre
ha
rve
st
fru
it d
rop
, d
ela
y w
ate
rco
rea
nd
im
pro
ve
ha
rve
st
ma
turi
ty m
an
ag
em
en
tA
VG
Re
Ta
in0
.73
lb
12
h7
d
ReT
ain
: A
pply
4 w
eeks b
efo
re a
nticip
ate
d s
tart
of sin
gle
pic
k
harv
est or
1–2
weeks b
efo
re s
tart
of m
ultip
le p
ick h
arv
est
dependin
g o
n h
arv
est schedule
. A
spra
y v
olu
me o
f 100 g
allo
ns
per
acre
is s
uggeste
d. A
dju
st to
ensure
adequate
covera
ge. D
o n
ot
exceed 5
0 g
ram
s a
i per
acre
(one b
ag o
f fo
rmula
ted m
ate
rial). U
se
with r
egis
tere
d s
urf
acta
nts
.
No
tes
: R
eT
ain
. R
eT
ain
(am
inoeth
oxyvin
ylg
lycin
e,
AV
G)
is a
n inhib
itor
of eth
yle
ne b
iosynth
esis
in f
ruit tis
sues a
nd c
an b
e u
sed t
o a
dju
st h
arv
est
tim
ing a
nd c
ontr
ol fr
uit d
rop r
egis
tere
d f
or
use o
n b
oth
apple
s a
nd p
ears
. In
hib
itio
n o
f eth
yle
ne b
iosynth
esis
in a
pple
s d
ela
ys
matu
ration a
nd
perm
its f
ruit to r
em
ain
on t
he t
rees longer
for
better
colo
r and g
reate
r siz
e w
ithout advers
e e
ffects
on s
tora
ge life. F
or
pear g
row
ers
, R
eT
ain
may
help
main
tain
fru
it firm
ness f
or
7–10 d
ays. T
he m
anufa
ctu
rer
recom
mends t
hat R
eT
ain
be a
pplie
d o
nce 4
weeks b
efo
re th
e a
nticip
ate
d b
egin
nin
g
of norm
al harv
est fo
r th
at season b
ased o
n a
ppro
priate
matu
rity
indic
es o
f untr
eate
d f
ruit. If fru
it w
ill b
e h
arv
este
d u
sin
g a
multip
le-p
ick s
chedule
, R
eT
ain
should
be a
pplie
d o
nce a
t 1
–2 w
eeks b
efo
re t
he s
tart
of norm
al harv
est of untr
eate
d f
ruit. T
he
recom
mended a
pplic
ation r
ate
for
ReT
ain
is
50 g
ram
s a
ctive ingre
die
nt per
acre
(one 0
.73-lb. pouch p
er
acre
). V
ariety
-specific
rate
s h
ave n
ot b
een d
ete
rmin
ed. If w
eath
er
conditio
ns a
re
not fa
vora
ble
for
ReT
ain
applic
ation, apply
slig
htly e
arlie
r to
avoid
pro
ble
ms w
ith P
HI. T
ank-m
ixes
with N
AA
or
eth
ephon a
re d
iscoura
ged
because t
hese p
roducts
may c
ounte
ract th
e e
thyle
ne inhib
itio
n p
roduced b
y R
eT
ain
. T
ank m
ixes w
ith
Bio
bit, D
iPel, o
r X
enT
ari b
iolo
gic
al
insecticid
es a
re p
erm
itte
d. F
or
optim
um
response, apply
ReT
ain
during p
eriods o
f slo
w d
ryin
g c
onditio
ns
to e
nhance u
pta
ke. R
eT
ain
should
be
applie
d in a
suffic
ient am
ount of w
ate
r to
ensure
thoro
ugh w
ettin
g o
f th
e f
ruit, but not to
runoff. U
se t
ree
row
volu
me. D
o n
ot use o
verh
ead
irrigation o
r coolin
g s
yste
ms f
or
at le
ast 8 h
ours
follo
win
g a
ReT
ain
applic
ation. T
o m
inim
ize f
oam
ing o
f spra
y m
ixtu
re, fill
spra
y tank w
ith h
alf the
am
ount of w
ate
r needed f
or
the f
inal spra
y v
olu
me, add R
eT
ain
(in
its
solu
ble
packagin
g)
and
continue t
o f
ill t
ank. A
dd t
he s
urf
acta
nt ju
st prior
to
filli
ng t
he t
ank. M
inim
ize a
gitation o
f th
e m
ixtu
re. U
se a
ppro
ved s
urf
acta
nts
at a
concentr
ation o
f betw
een 0
.05%
and 0
.1%
v/v
(0.4
-0.8
pin
t/100
gallo
ns m
axim
um
). C
om
patibili
ty a
nd p
erf
orm
ance d
ata
with a
nti-f
oam
ing
agents
are
not availa
ble
; such p
roducts
are
not re
com
mended f
or
use
with R
eT
ain
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
129
REA
D A
LL P
ROD
UC
T LA
BELS
To
in
cre
ase
fru
it s
ize
6-B
AE
xilis
Plu
s6
-30
fl o
z1
2 h
86
d
Ma
ke
2–
4 a
pp
lica
tio
ns s
tart
ing
at p
eta
l-fa
ll a
nd
re
pe
atin
g a
t 3
- to
10
-da
y in
terv
als
. A
pp
ly w
he
n te
mp
era
ture
s w
ill e
xce
ed
65
°F
fo
r a
few
da
ys fo
llo
win
g a
pp
lica
tio
n. D
o n
ot a
pp
ly w
ith
in 8
6 d
ays o
fh
arv
est. F
ollo
w a
ll la
be
l in
str
uctio
ns.
6-B
AM
axC
el
6-3
2 fl o
z1
2 h
86
d
Ma
ke
2–
4 a
pp
lica
tio
ns s
tart
ing
at p
eta
l-fa
ll a
nd
re
pe
atin
g a
t 3
- to
10
-da
y in
terv
als
. A
pp
ly w
he
n te
mp
era
ture
s w
ill e
xce
ed
65
°F
fo
r a
few
da
ys fo
llo
win
g a
pp
lica
tio
n. D
o n
ot a
pp
ly w
ith
in 8
6 d
ays o
fh
arv
est.
6-B
AE
xilis
9.5
SC
1.3
-6.4
fl o
z12
h8
6 d
Ma
ke
2–
4 a
pp
lica
tio
ns s
tart
ing
at p
eta
l-fa
ll a
nd
re
pe
atin
g a
t 3
- to
10
-da
y in
terv
als
. A
pp
ly w
he
n te
mp
era
ture
s w
ill e
xce
ed
65
°F
fo
r a
few
da
ys fo
llo
win
g a
pp
lica
tio
n. D
o n
ot a
pp
ly w
ith
in 8
6 d
ays o
fh
arv
est. F
ollo
w a
ll la
be
l in
str
uctio
ns.
To
pre
ve
nt p
reh
arv
est fr
uit
dro
p (
ap
ple
s)
NA
AK
-Sa
lt F
ruit F
ix 2
00
16
-32
fl o
z4
8 h
2 d
NA
AF
ruito
ne
N4
-8 o
z4
8 h
2 d
NA
AK
-Sa
lt F
ruit F
ix 8
00
4-8
fl o
z4
8 h
2 d
NA
AR
efin
e 6
.25
L1
6-3
2 fl o
z4
8 h
2 d
NA
AP
oM
axa
Se
e L
ab
el
48
h2
d
NA
AR
efin
e 2
4.2
L4
-8 fl o
z4
8h
2 d
No
tes
: N
AA
(K
-Salt F
ruit F
ix 2
00, K
-Salt F
ruit F
ix 8
00, F
ruitone, P
oM
axa, R
efine)
may b
e u
sed t
o c
ontr
ol pre
harv
est dro
p o
f apple
s. N
AA
does
not
actu
ally
re-t
ighte
n t
he p
edic
el (f
ruit s
tem
) after
applic
ation, but re
tard
s t
he d
evelo
pm
ent of th
e a
bscis
sio
n layer
betw
een t
he p
edic
el and
the s
pur.
E
xperim
enta
l evid
ence s
how
s that N
AA
spra
ys a
re b
est applie
d a
lone a
nd a
re m
ore
effective a
t dilu
te c
oncentr
ations. A
pplic
ation
tim
ing o
f N
AA
pro
ducts
to c
ontr
ol pre
harv
est dro
p o
f apple
s is c
ritical. G
enera
lly, N
AA
should
be a
pplie
d 7
to 1
4 d
ays p
rior
to p
lanned h
arv
est,
but no c
loser
than 2
to 5
days b
efo
re h
arv
est. N
AA
becom
es e
ffective f
or
reducin
g f
ruit d
rop 3
to 4
days follo
win
g a
pplic
ation a
nd h
as a
n e
ffective p
eriod o
f 2
weeks. N
AA
has b
een a
pplie
d a
s a
sto
p-d
rop f
or
apple
s b
y a
ircra
ft in
those c
ases w
here
it is
not possib
le o
r desirable
to
make g
round-b
ased
applic
ations. B
y a
ircra
ft, th
e r
ate
used is 0
.25 t
o 0
.5 p
int of N
AA
800 p
er
acre
. S
ee m
anufa
ctu
rer’s label fo
r specific
recom
mendations a
s p
roducts
m
ay d
iffe
r. N
AA
does n
ot com
ple
tely
suppre
ss f
ruit e
thyle
ne p
roduction; N
AA
-tre
ate
d f
ruit m
ay s
how
evid
ence
of changes in s
kin
colo
r and/o
r flesh s
oftenin
g d
uring t
he inte
rval betw
een a
pplic
ation a
nd h
arv
est, e
ven t
hough t
he t
ypic
al clim
acte
ric
ripenin
g r
esponse m
ay n
ot be o
bserv
ed
and f
ruit d
rop is r
educed. G
row
ers
should
fre
quently m
onitor
both
fru
it m
atu
ration a
nd f
ruit lo
osenin
g fo
llow
ing N
AA
applic
ation. C
are
ful attention
to t
hese p
ossib
le c
hanges c
an h
elp
gro
wers
take a
dvanta
ge o
f re
duced f
ruit d
rop w
hile
min
imiz
ing t
he r
isk o
f lo
sses a
t harv
est and/o
r of
pro
ble
ms a
fter
sto
rage.
To
pro
mo
te r
etu
rn b
loo
mN
AA
Po
Ma
xa
2-8
fl o
z4
8 h
2 d
NA
AF
ruito
ne
N1
.2-2
.1 o
z4
8 h
2 d
eth
ep
ho
nM
otiva
te0
.5-3
pt
48
/72
h7
d
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Appl
es -
bear
ing
(con
tinue
d)
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
130
REA
D A
LL P
ROD
UC
T LA
BELS
No
tes
: Y
oung t
rees that are
slo
w t
o b
ear
or
matu
re t
rees that pro
duce o
nly
a lim
ited n
um
ber
of flow
ers
in o
ff y
ears
may b
e h
elp
ed b
y a
pplic
ations
of eth
ephon (
Motivate
). D
ela
y e
thephon a
pplic
ation u
ntil at le
ast 5–6 w
eeks a
fter
blo
om
(after
the b
egin
nin
g o
f June d
rop)
to a
void
excessiv
e f
ruit
thin
nin
g. N
AA
pro
ducts
(K
-Salt F
ruit F
ix 2
00, K
-Salt F
ruit F
ix 8
00, F
ruitone, P
oM
axa, R
efine)
may s
imila
rly b
e a
pplie
d a
s a
sin
gle
applic
ation a
t 3–
5 p
pm
fiv
e t
o s
ix w
eeks a
fter
blo
om
to induce f
low
ering t
he f
ollo
win
g y
ear.
If re
sults a
re u
nsatisfa
cto
ry a
fter
the f
irst y
ear,
1–2 a
pplic
ations m
ay b
e
required t
he n
ext year
at 7–10 d
ay inte
rvals
to s
tim
ula
te f
low
ering. B
iennia
l or
altern
ate
bearing c
an b
e p
roble
matic in a
num
ber
of apple
cultiv
ars
, part
icula
rly G
old
en D
elic
ious, H
oneycrisp, C
am
eo, and F
uji.
In a
n "
on"
year,
tre
es in b
iennia
l cycle
s s
et heavy c
rops w
hic
h g
enera
lly
pro
duce h
igh n
um
bers
of sm
all
fruit, often w
ith p
oor
colo
r and e
ating q
ualit
y; in
the "
off"
year,
flo
wering
and f
ruit s
et are
typic
ally
very
low
, re
sultin
g in s
mall
yie
lds o
f la
rge f
ruit that can b
e p
rone t
o p
hysio
logic
al dis
ord
ers
suchs a
s b
itte
r pit. E
ffective p
runin
g a
nd c
hem
ical th
innin
g a
re
cru
cia
l to
mitig
ating b
iennia
l bearing p
attern
s, but str
ate
gic
use o
f pla
nt gro
wth
regula
tors
may
als
o h
elp
pro
mote
consis
tent annual cro
ppin
g.
Eth
ephon m
ay b
e a
pplie
d 5
–6 w
eeks a
fter
blo
om
in t
he h
eavy c
rop y
ear
to im
pro
ve f
low
ering
the n
ext season. N
AA
may a
lso b
e a
pplie
d in s
ingle
or
multip
le a
pplic
ations a
t 3–5 p
pm
sta
rtin
g f
ive t
o s
ix w
eeks a
fter
blo
om
to induce
flow
ering t
he f
ollo
win
g y
ear.
Even t
hough t
hese s
pra
y
pro
gra
ms m
ay b
e p
opula
r in
som
e s
ecto
rs o
f th
e a
pple
industr
y, gro
wers
should
be
advis
ed t
hat eth
ephon a
nd N
AA
have r
are
ly incre
ased r
etu
rn
blo
om
in s
evera
l years
of W
A r
esearc
h t
rials
. C
aution: A
pplic
ations o
f eth
ephon
may r
educe f
ruit s
ize. E
arly-s
eason a
pplic
ations o
f eth
ephon
befo
re t
he s
tart
of June d
rop m
ay c
ause e
xcessiv
e t
hin
nin
g. U
se o
f eth
ephon o
n w
eak tre
es c
an p
roduce e
xcessiv
e t
hin
nin
g, excessiv
e f
low
ering
the f
ollo
win
g s
eason, and s
tunting o
f gro
wth
.
To
su
pp
ress fru
it r
usse
tG
A4
+ 7
Pro
Vid
e 1
0S
G2
.1-3
.5 o
z4
hn
on
e lis
ted
Org
an
ic
GA
4 +
7N
ova
Gib
10
L2
0-3
3 fl o
z4
hn
on
e lis
ted
Ve
ge
tative
gro
wth
co
ntr
ol
in a
pp
lep
roh
ex
ad
ion
e c
alc
ium
Ap
og
ee
PG
R6
-24
oz
12
h4
5 d
pro
he
xa
dio
ne
ca
lciu
mK
ud
os 2
7.5
WD
G6
-20
oz
12
h4
5 d
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Appl
es -
bear
ing
(con
tinue
d)
TABL
E C
ON
TIN
UED
To p
rom
ote
retu
rn b
loom
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
131
REA
D A
LL P
ROD
UC
T LA
BELS
No
tes
: P
rohexadio
ne c
alc
ium
(A
pogee, K
udos 2
7.5
WD
G)
is a
pote
nt in
hib
itor
of gib
bere
llin b
iosynth
esis
. G
ibbere
llins a
re a
ssocia
ted w
ith
norm
al shoot elo
ngation d
uring t
he g
row
ing s
eason. In
hib
itio
n o
f th
ese n
atu
rally
occurr
ing g
ibbere
llins c
an p
roduce a
decre
ase in s
hoot g
row
th
and o
vera
ll tr
ee v
igor.
The c
ontr
ol of vegeta
tive g
row
th a
llow
s a
bala
nce b
etw
een c
anopy d
evelo
pm
ent and f
ruit g
row
th a
nd m
ay
favora
bly
affect fr
uit q
ualit
y. P
rohexadio
ne c
alc
ium
applic
ations t
o v
igoro
us a
pple
tre
es in W
ashin
gto
n r
esearc
h t
rials
, how
ever,
have n
ot r
esulted in
impro
ved f
low
ering t
he f
ollo
win
g y
ear.
Sim
ilarly, re
searc
h t
rials
with p
rohexadio
ne c
alc
ium
in W
ashin
gto
n h
ave n
ot pro
duced
beneficia
l changes in f
ruit p
osth
arv
est or
sto
rage b
ehavio
r. M
anufa
ctu
rers
’ la
bels
indic
ate
pro
hexadio
ne c
alc
ium
can b
e u
sed o
n t
rees w
ith
various levels
of vig
or,
fro
m h
igh t
o low
. H
ow
ever,
under
Washin
gto
n g
row
ing c
onditio
ns, pro
hexadio
ne c
alc
ium
is r
ecom
mended O
NLY
on
mediu
m t
o h
igh
vig
or
trees. P
rohexadio
ne c
alc
ium
has n
ot show
n b
eneficia
l effects
on low
vig
or
trees u
nder
Washin
gto
n c
onditio
ns. E
vid
ence f
rom
oth
er
gro
win
g r
egio
ns indic
ate
s p
rohexadio
ne c
alc
ium
may r
educe t
he incid
ence o
f shoot blig
ht in
fections f
rom
the f
ireblig
ht (
Erw
inia
am
ylo
vora
) bacte
rium
. S
uccessfu
l contr
ol of fire
blig
ht usin
g p
rohexadio
ne c
alc
ium
in W
ashin
gto
n h
as n
ot been d
em
onstr
ate
d. T
reatm
ent of vig
oro
us
shoots
with p
rohexadio
ne c
alc
ium
does n
ot necessarily
result in
the s
tim
ula
tion o
f te
rmin
al bud f
orm
ation. If s
hoots
do
not fo
rm term
inal buds,
they h
ave t
he p
ote
ntial to
resum
e g
row
th late
r in
the s
eason. R
esearc
h w
ith p
rohexadio
ne c
alc
ium
in W
ashin
gto
n h
as
show
n t
hat tw
o o
r m
ore
applic
ations in t
he s
pring c
an s
till
result in
a s
econd g
row
th f
lush in m
idsum
mer,
although t
he v
igor
of th
is flu
sh is
reduced w
ith a
gre
ate
r num
ber
of applic
ations. O
nce a
pro
hexadio
ne c
alc
ium
pro
gra
m is s
tart
ed, be s
ure
to m
ain
tain
an a
pplic
ation
sequence o
f every
2–3
weeks p
er
applic
ation t
o s
usta
in t
he a
ctive c
ontr
ol over
GA
bio
synth
esis
in t
he n
ew
shoots
. O
nce a
second g
row
th fl
ush h
as s
tart
ed, th
is s
econd,
mid
sum
mer
flush is d
ifficult to c
ontr
ol w
ith a
dditio
nal applic
ations, especia
lly if th
ere
was a
n inte
rruption in t
he
applic
ation s
equence e
arlie
r in
th
e g
row
ing s
eason. G
row
th c
ontr
ol fr
om
a s
ingle
applic
ation o
f pro
hexadio
ne c
alc
ium
lasts
only
a s
hort
tim
e (4
to 6
weeks m
axim
um
under
most conditio
ns).
A m
inim
um
of tw
o a
pplic
ations p
er
season is a
dvis
ed u
nder
Washin
gto
n c
onditio
ns, but m
ore
may b
e n
eeded t
o m
ain
tain
season-long c
ontr
ol over
shoot gro
wth
. F
or
best re
sults, th
e f
irst applic
ation s
hould
be m
ade e
arly, w
hen n
ew
ly-f
orm
ing t
erm
inal shoots
are
no
more
than a
bout 1 inch in length
. T
he s
econd a
nd a
ny s
ubsequent applic
ations s
hould
be m
ade a
t in
terv
als
of 2
–3 w
eeks. G
ood r
esults h
ave
been o
bta
ined in W
ashin
gto
n u
sin
g a
rate
of 6–1
2 o
unces p
er
100 g
allo
ns s
pra
y v
olu
me o
f w
ate
r. S
pra
yin
g d
ilute
(i.e. 200 g
allo
ns p
er
acre
) te
nds to incre
ase p
roduct effic
acy. G
row
ers
should
care
fully
follo
w t
he g
row
th r
esponse t
o p
rohexadio
ne
calc
ium
in t
heir o
rchard
s a
nd m
ake
adju
stm
ents
in b
oth
rate
and t
imin
g a
s n
ecessary
to im
pro
ve t
he r
esponse. In
Washin
gto
n r
esearc
h t
rials
, pro
perly a
pplie
d low
volu
me s
pra
ys
have p
roven a
s e
ffective a
s d
ilute
spra
y v
olu
mes. T
hre
e t
o f
ive a
pplic
ations m
ay b
e n
ecessary
for
hig
h v
igor
trees h
avin
g a
lig
ht cro
p load.
Follo
w label directions f
or
adju
vants
and r
ecom
mendations f
or
mix
ing a
nd a
pply
ing p
rohexadio
ne
calc
ium
. N
ote
: A
pplic
ations o
f 12 o
unces/1
00
gallo
ns a
t pin
k a
nd r
epeate
d w
ithin
14 d
ays p
rovid
e t
he g
reate
st effect. B
ein
g late
with t
he
applic
ation(s
) w
ill r
educe t
he r
esult. T
he
effectiveness o
f pro
hexadio
ne c
alc
ium
can b
e r
educed if it is
applie
d in w
ate
r conta
inin
g h
igh
concentr
ations o
f calc
ium
salts s
uch a
s c
alc
ium
carb
onate
, ty
pic
al of “h
ard
” w
ate
r. It is
better
to u
se w
ate
r fr
ee o
f calc
ium
salts. If u
sin
g “
hard
” wate
r, a
dd o
ne p
ound o
f hig
h-q
ualit
y, spra
y-g
rade
am
moniu
m s
ulfate
for
each p
ound o
f A
pogee o
r K
udos 2
7.5
WD
G u
sed, check s
pra
y w
ate
r pH
and a
dju
st to
a p
H v
alu
e low
er
than 7
if spra
y
wate
r is
alk
alin
e in p
H. C
AU
TIO
N: T
his
appro
ach m
ay n
ot pro
duce s
atisfa
cto
ry g
row
th c
ontr
ol if p
rohexadio
ne c
alc
ium
is a
pplie
d in h
igh-c
alc
ium
w
ate
r. D
o n
ot m
ix p
rohexadio
ne c
alc
ium
with a
ny s
pra
y p
roducts
conta
inin
g c
alc
ium
; th
e e
ffic
acy o
f th
e p
rohexadio
ne c
alc
ium
will
lik
ely
be
reduced.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Ap
ple
s n
on
be
ari
ng
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
To
pro
mo
te la
tera
lb
ran
ch
ing
(1
-3 in
te
rmin
al
gro
wth
)
GA
4 +
7 +
BA
GA
4+
7+
BA
12
5-5
00
pp
m4
hn
on
e lis
ted
0.2
5-1
pt p
er
5 g
al. U
se
with
su
rfa
cta
nt.
No
tes
: A
pply
at 1 t
o 3
inches o
f new
term
inal gro
wth
. A
ppro
xim
ate
ly 5
to 1
0 g
al of spra
y m
ixtu
re a
pplie
d w
ith a
pre
ssurized h
and s
pra
yer
will
tr
eat 200
–300 n
onbearing o
rchard
tre
es 1
to 4
years
old
. R
ate
depends o
n t
ree v
igor.
Do n
ot use o
n w
eack tre
es o
r stu
nte
d t
rees o
n M
9
roots
tocks. D
o n
ot apply
after
buds b
reak. A
pplic
ations a
fter
buds h
ave b
roken m
ay c
ause s
om
e inju
ry to t
ender
shoot tips a
nd f
ail
to p
rom
ote
shoot gro
wth
fro
m that poin
t.
To
pro
mo
te la
tera
lb
ran
ch
ing
(b
ud
sw
ell)
GA
4 +
7 +
BA
GA
4+
7+
BA
50
00
-75
00
pp
m4
hn
on
e lis
ted
No
tes
: A
pply
in s
pring w
hen t
erm
inal buds b
egin
to s
well
but befo
re g
reen t
issues e
merg
e. M
ix w
ith late
x p
ain
t. 0
.2-0
.33 p
t per
pt of pain
t.
Apply
the G
A4+
7+
BA
-late
x m
ixtu
re w
ith a
bru
sh o
r sponge t
o t
horo
ughly
cover
the b
ark
surf
ace w
here
gro
wth
is d
esired. A
pply
only
to
1-y
ear o
ld w
ood.
Appl
es -
bear
ing
(con
tinue
d)
Vege
tativ
e gr
owth
con
trol
in a
pple
(con
tinue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
132
REA
D A
LL P
ROD
UC
T LA
BELS
Pear
Pla
nt
Gro
wth
Regula
tor
Pro
gra
ms
Pe
ars
- b
ea
rin
g
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
To
pre
ve
nt p
reh
arv
est fr
uit
dro
p (
An
jou
, B
art
lett, B
osc)
AV
GR
eT
ain
0.7
3 lb
12
h7
dA
pp
ly R
eT
ain
1-2
we
eks b
efo
re s
tart
of n
orm
al h
arv
est. F
ollo
wla
be
l in
str
uctio
ns.
NA
AK
-Sa
lt F
ruit F
ix 2
00
2-4
fl o
z4
8 h
2 d
NA
AR
efin
e 6
.25
LS
ee
La
be
l4
8 h
2 d
NA
AP
oM
axa
Se
e L
ab
el
48
h2
d
NA
AF
ruito
ne
N0
.88
-1.7
5 lb
48
h2
d
NA
AK
-Sa
lt F
ruit F
ix 8
00
0.5
-1 fl o
z4
8 h
2 d
NA
AR
efin
e 2
4.2
LS
ee
La
be
l48
h2
dN
AA
be
co
me
s e
ffe
ctive
as a
sto
p d
rop
3-4
da
ys a
fte
r a
pp
lica
tio
na
nd
typ
ica
lly r
ed
uce
s d
rop
fo
r 2
we
eks.
No
tes
: A
VG
or
am
inoeth
oxyvin
ylg
lycin
e (
ReT
ain
) is
an inhib
itor
of eth
yle
ne b
iosynth
esis
in f
ruit tis
sues a
nd c
an b
e u
sed t
o a
dju
st harv
est t
imin
g
and c
ontr
ol fr
uit d
rop. It is
regis
tere
d f
or
use o
n b
oth
apple
s a
nd p
ears
. In
hib
itio
n o
f eth
yle
ne b
iosynth
esis
dela
ys m
atu
ration a
nd
perm
its f
ruit to
rem
ain
on t
he t
rees longer
for
gre
ate
r siz
e w
ithout advers
e e
ffects
on s
tora
ge life. T
he p
reharv
est in
terv
al (P
HI)
for
ReT
ain
has
been s
et at 7
days b
efo
re h
arv
est. R
eT
ain
should
be a
pplie
d t
o p
ears
once a
t 7
–16 d
ays b
efo
re t
he s
tart
of norm
al harv
est of untr
eate
d f
ruit. T
he
recom
mended a
pplic
ation r
ate
for
ReT
ain
is 5
0 g
ram
s a
ctive ingre
die
nt per
acre
(one 0
.73-lb. pouch p
er
acre
). If w
eath
er
conditio
ns a
re n
ot
favora
ble
for
ReT
ain
applic
ation, it is
suggeste
d t
hat th
e p
roduct be a
pplie
d s
lightly e
arlie
r to
avoid
pro
ble
ms w
ith P
HI. A
pply
togeth
er
with
a
regis
tere
d o
rganosili
cone s
urf
acta
nt. T
ank-m
ixes o
f R
eT
ain
with N
AA
or
eth
ephon a
re d
iscoura
ged b
ecause t
hese p
roducts
may c
ounte
ract t
he
eth
yle
ne inhib
itio
n p
roduced b
y R
eT
ain
. F
or
optim
um
response, apply
ReT
ain
during p
eriods o
f slo
w d
ryin
g c
onditio
ns t
o e
nhance
upta
ke.
ReT
ain
should
be a
pplie
d in a
suffic
ient am
ount of w
ate
r to
ensure
thoro
ugh w
ettin
g o
f th
e f
ruit, but not to
runoff. P
ear
orc
hard
s w
ith
denser
canopie
s m
ay r
equire a
t le
ast 200 g
al/acre
of w
ate
r to
ensure
adequate
covera
ge. A
dju
st w
ate
r volu
mes b
ased o
n t
ree s
ize, spacin
g a
nd c
anopy
density. D
o n
ot use o
verh
ead irr
igation o
r coolin
g s
yste
ms f
or
at le
ast 8 h
ours
follo
win
g a
ReT
ain
applic
ation. T
o m
inim
ize
foam
ing o
f spra
y
mix
ture
, fill
spra
y tank w
ith h
alf the a
mount of w
ate
r needed f
or
the f
inal spra
y v
olu
me, add R
eT
ain
(in
its
solu
ble
packagin
g) a
nd c
ontinue t
o f
ill
tank. A
dd t
he s
urf
acta
nt ju
st prior
to f
illin
g t
he t
ank. M
inim
ize a
gitation o
f th
e m
ixtu
re. U
se a
ppro
ved s
urf
acta
nts
at a
concentr
ation o
f betw
een
0.0
5%
and 0
.1%
v/v
(0.4
-0.8
pin
t/100 g
allo
ns m
axim
um
). C
om
patibili
ty a
nd p
erf
orm
ance d
ata
with a
nti-f
oam
ing
agents
are
not availa
ble
; such
pro
ducts
are
not re
com
mended f
or
use w
ith R
eT
ain
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
133
REA
D A
LL P
ROD
UC
T LA
BELS
No
tes
: N
AA
(K
-Salt F
ruit F
ix 2
00, K
-Salt F
ruit F
ix 8
00, F
ruitone, P
oM
axa, R
efine)
is e
ffective in p
reventing p
reharv
est dro
p o
f pears
. N
AA
does
not actu
ally
re-t
ighte
n t
he p
edic
el (f
ruit s
tem
) after
applic
ation, but re
tard
s t
he d
evelo
pm
ent of th
e a
bscis
sio
n layer
betw
een t
he p
edic
el and
the
spur.
Applic
ation t
imin
g o
f N
AA
pro
ducts
to p
revent pre
harv
est dro
p o
f pears
is c
ritical. G
enera
lly, N
AA
should
be a
pplie
d 6
to 7
days p
rior t
o
harv
est, b
ut no c
loser
than 2
days b
efo
re h
arv
est. N
AA
becom
es e
ffective 3
to 4
days follo
win
g a
pplic
ation, and h
as a
n e
ffective p
eriod o
f about
2 w
eeks. S
hort
-ste
mm
ed v
arieties m
ay r
espond e
rratically
.
Sy
mp
tom
/Be
ha
vio
ur
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
No
tes
Pear
s - b
earin
g (c
ontin
ued)
To p
reve
nt p
reha
rves
t fru
it dr
op (A
njou
, Bar
tlett,
Bos
c)(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
134
REA
D A
LL P
ROD
UC
T LA
BELS
Stone Fruit Plant Growth Regulator Programs
To Delay Fruit Maturity - Sweet Cherries
The normal harvest period for sweet cherries can be extended by use of GA3 (ProGibb, Falgro, GibGro, N-Large). The Falgro, Gibgro or N-Large products should be applied
only as a single spray of 16–48 grams active ingredient per acre when fruit is light green to straw colored. ProGibb formulations may be applied once or twice prior to harvest. If
applying twice, make the first application when the fruit are translucent green and the second 3 to 7 days later when the fruit reach straw color. Apply approximately 1/3 to 1/2
of the total allowed amount of 16–48 grams active ingredient in the first application and the remainder in the second application. The application of GA3 delays fruit maturity
from three to seven days and gives larger and much firmer fruit, bright green stems, and much longer storage life. Rates of GA3 can be reduced on lightly cropped trees.
Complete coverage of the tree is important for uniform fruit maturity.
GA3 can reduce soluble solids and slightly reduce fruit bud set the following year. If reduction in return bloom is observed and not wanted, reduce the amount of GA3
applied per acre in subsequent years.
Sweet Cherry - bearing
Symptom/Behaviour ChemicalRate per
AcreREI PHI Notes
To delay fruit maturity GA3Falgro 20SP
0.7-2 oz 4 h 0 d Organic
GA3Falgro 4L
0.2-0.75 pt 4 h 0 d Organic
GA3ProGibb 4%
0.25-0.75 pt 4 h 0 d Organic
GA3ProGibb 40%WSG
0.35-1 oz 4 h 0 d Organic
Stone Fruit Plant Growth Regulator Programs
To Delay Fruit Maturity–Sweet CherriesThe normal harvest period for sweet cherries can be extended by use of GA3 (ProGibb, Falgro, GibGro, N-Large). The Falgro, Gibgro or N-Large products should be applied only as a single spray of 16–48 grams active ingredient per acre when fruit is light green to straw colored. ProGibb formulations may be applied once or twice prior to harvest. If applying twice, make the first application when the fruit are translucent green and
the second 3 to 7 days later when the fruit reach straw color. Apply approximately 1/3 to 1/2 of the total allowed amount of 16–48 grams active ingredient in the first application and the remainder in the second application. The application of GA3 delays fruit maturity from three to seven days and gives larger and much firmer fruit, bright green stems, and much longer storage life. Rates of GA3 can be reduced on lightly cropped trees. Complete coverage of the tree is important for uniform fruit maturity.
GA3 can reduce soluble solids and slightly reduce fruit bud set the following year. If reduction in return bloom is observed and not wanted, reduce the amount of GA3 applied per acre in subsequent years.
WSU 2019 Crop Protection Guide for Tree Fruit 134 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
135
REA
D A
LL P
ROD
UC
T LA
BELS
Weed C
ontr
ol P
om
e F
ruit
Se
aso
na
l W
ee
d C
on
tro
l
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Gra
ss a
nd
/or
bro
ad
lea
fw
ee
ds
dic
hlo
be
nil
Ca
so
ron
4G
11
-15
0 lb
12
hn
on
eliste
d2
0N
R
WS
SA
Gro
up
20
: in
hib
its c
ellu
lose
bio
syn
the
sis
, d
isru
pts
ce
llu
lose
fo
rma
tio
n in
th
e c
ell w
all. A
so
il-a
ctive
he
rbic
ide
for
lon
g-t
erm
or
se
aso
na
l co
ntr
ol o
f m
ost w
ee
ds.
Dic
hlo
be
nil c
an
su
pp
ress th
e g
row
th o
f so
me
pe
ren
nia
ls(C
an
ad
a th
istle
, q
ua
ckg
rass, fie
ld b
ind
we
ed
an
db
erm
ud
ag
rass),
alth
ou
gh
hig
he
r u
se
ra
tes a
rere
co
mm
en
de
d. D
ich
lob
en
il c
an
be
ap
plie
d w
he
re w
ee
ds
are
pre
se
nt. C
an
be
use
d in
no
n-b
ea
rin
g o
rch
ard
s, a
s lo
ng
as tre
es h
ave
be
en
esta
blish
ed
fo
r a
t le
ast fo
ur
we
eks.
Mo
re e
ffe
ctive
wh
en
ap
plie
d in
th
e fa
ll w
he
n th
e s
oil is c
oo
la
nd
still n
ot fr
oze
n. A
pp
lica
tio
n b
efo
re a
ra
in w
ill re
du
ce
vo
latility
an
d im
pro
ve
we
ed
su
pp
ressio
n. F
ollo
w la
be
ld
ire
ctio
ns c
lose
ly fo
r sp
rin
gtim
e a
pp
lica
tio
ns.
ind
azif
lam
Alio
n 1
.67
3.5
-6.5
fl o
z1
2 h
14
d2
9N
R
WS
SA
Gro
up
29
: in
hib
its c
ellu
lose
bio
syn
the
sis
, d
isru
pts
ce
llu
lose
fo
rma
tio
n in
th
e c
ell w
all. A
lio
n is a
pre
-em
erg
en
ta
nn
ua
l g
rasse
s a
nd
bro
ad
lea
f w
ee
d h
erb
icid
e. R
ate
,tim
ing
an
d ta
nk m
ixe
s w
ill e
ffe
ct co
ntr
ol. It w
ill n
ot co
ntr
ol
esta
blish
ed
pe
ren
nia
ls o
r e
me
rge
d a
nn
ua
ls. E
xce
ssiv
ecro
p r
esid
ue
or
lea
f litte
r m
ay a
lso
re
du
ce
effic
acy. A
pp
ly to
tre
es e
sta
blish
ed
fo
r a
t le
ast th
ree
ye
ars
. A
pp
ly a
s a
un
ifo
rm b
roa
dca
st o
r b
an
de
d a
pp
lica
tio
n to
dry
so
il s
urf
ace
tha
t d
oe
s n
ot h
ave
cra
cks o
r d
ep
ressio
ns. D
o n
ot u
se
on
sa
nd
or
so
ils c
on
tain
ing
>2
0%
gra
ve
l. D
o n
ot a
pp
ly to
fro
ze
n/s
no
w c
ove
red
so
ils o
r sa
tura
ted
so
ils. L
igh
tir
rig
atio
n o
r ra
in w
ith
in th
ree
we
eks is n
ece
ssa
ry fo
rin
co
rpo
ratio
n. S
pri
ng
ap
plica
tio
ns a
re m
ore
effe
ctive
if
gly
ph
osa
te w
as u
se
d in
th
e p
revio
us fa
ll o
r la
te s
um
me
r to
co
ntr
ol p
ere
nn
ial w
ee
ds. A
vo
id d
ire
ct co
nta
ct w
ith
fo
lia
ge
,g
ree
n b
ark
, o
r ro
ots
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
136
REA
D A
LL P
ROD
UC
T LA
BELS
no
rflu
razo
nS
olica
m 7
8.6
DF
2-5
lb
12
h6
0 d
12
NR
WS
SA
Gro
up
12
: in
hib
its c
aro
ten
oid
bio
syn
the
sis
.N
orf
lura
zo
n is e
ffe
ctive
ag
ain
st a
nn
ua
l g
rasse
s a
nd
so
me
bro
ad
lea
f w
ee
ds, b
ut is
no
t co
mm
on
ly u
se
d e
xce
pt a
s a
pa
rtn
er
with
an
oth
er
pro
du
ct th
at ca
n b
roa
de
n th
e w
ee
dco
ntr
ol sp
ectr
um
. C
om
mo
nly
pa
ire
d w
ith
sim
azin
e o
rd
iuro
n. M
ay s
up
pre
ss, b
ut n
ot co
ntr
ol, E
qu
ise
tum
(fie
ldh
ors
eta
il, sco
uri
ng
ru
sh
). S
olica
m d
oe
s n
ot h
ave
an
y p
ost-
em
erg
en
ce
we
ed
co
ntr
ol a
ctivity. S
olica
m c
an
be
ap
plie
dfr
om
fa
ll to
ea
rly s
pri
ng
to
no
n-f
roze
n s
oil b
efo
re th
e w
ee
ds
em
erg
e. T
he
so
il s
ho
uld
be
se
ttle
d a
nd
fir
m a
t th
e tim
e o
fa
pp
lica
tio
n a
nd
th
e s
urf
ace
mu
st b
e fre
e o
f so
il c
lod
s,
de
pre
ssio
ns, w
ee
ds a
nd
oth
er
pla
nt re
sid
ue
. R
eq
uir
es
mo
istu
re w
ith
in 4
we
eks o
f a
pp
lica
tio
n to
activa
te. D
ue
to
the
lo
ng
re
sid
ua
l n
atu
re o
f th
is p
rod
uct, m
ake
on
ly o
ne
ap
plica
tio
n p
er
ye
ar,
an
d r
ed
uce
ra
tes in
su
bse
qu
en
tse
aso
ns to
avo
id th
e p
ote
ntia
l fo
r cro
p in
jury
. C
an
be
ap
plie
d to
ap
ple
at a
ny tim
e, b
ut p
ea
rs m
ust b
ee
sta
blish
ed
at le
ast 1
8 m
on
ths. G
razin
g o
f live
sto
ck is
pro
hib
ite
d.
ory
za
lin
Su
rfla
n A
S2
-4 q
t2
4 h
no
ne
liste
d3
NR
WS
SA
Gro
up
3: m
icro
tub
ule
asse
mb
ly in
hib
ito
r. S
urf
lan
is
a p
re-e
me
rge
nce
he
rbic
ide
th
at is
pa
rtic
ula
rly e
ffe
ctive
ag
ain
st a
nn
ua
l g
rasse
s a
nd
so
me
bro
ad
lea
ve
d w
ee
dsp
ecie
s. O
ryza
lin
sh
ou
ld b
e a
pp
lie
d to
we
ed
-fre
e s
oil o
rw
ith
an
ap
pro
ve
d p
ost-
em
erg
en
ce
he
rbic
ide
wh
en
esta
blish
ed
we
ed
s a
re p
rese
nt. A
pp
rove
d ta
nk-m
ixp
art
ne
rs c
an
in
ce
rea
se
th
e s
pe
ctr
um
of w
ee
d c
on
tro
l.D
ela
y a
pp
lica
tio
n to
ne
wly
pla
nte
d tre
es u
ntil g
rou
nd
is
se
ttle
d. R
eq
uir
es r
ain
or
irri
ga
tio
n to
activa
te h
erb
icid
e.
Sh
allo
w c
ultiv
atio
n c
an
co
ntr
ol n
ew
ly g
erm
ina
ted
we
ed
sw
ith
ou
t re
du
cin
g h
erb
icid
e a
ctivity. L
ow
er
rate
is fo
r 4
mo
nth
's c
on
tro
l; h
igh
er
rate
fo
r 8
–1
2 m
on
ths. A
lte
rna
tetr
ad
e n
am
e: O
ryza
lin
4A
S. G
razin
g o
f live
sto
ck is
pro
hib
ite
d.
ox
yfl
uo
rfe
nG
oa
l 2
XL
2-6
pt
24
hn
on
eliste
d1
4N
R
WS
SA
Gro
up
14
: p
roto
po
rph
yri
no
ge
n o
xid
ase
(P
PO
)in
hib
ito
r. P
rovid
es b
oth
pre
-em
erg
en
t a
nd
ea
rly p
ost-
em
erg
en
t co
ntr
ol o
f b
roa
dle
af w
ee
ds in
do
rma
nt o
rch
ard
s.
Ma
y r
eq
uir
e a
ta
nk m
ix p
art
ne
r to
co
ntr
ol g
rasse
s. It is m
ost
effe
ctive
as a
po
st-
em
erg
en
ce
wh
en
th
e s
ee
dlin
g w
ee
ds
ha
ve
le
ss th
an
fo
ur
lea
ve
s. P
ost-
em
erg
en
ce
we
ed
co
ntr
ol
ca
n b
e im
pro
ve
d b
y ta
nk-m
ixin
g w
ith
ap
pro
pri
ate
pa
rtn
ers
an
d a
dju
va
nts
. A
pp
ly a
s a
ba
nd
ed
ap
plica
tio
n to
ba
re s
oil
un
de
r h
ea
lth
y tre
es. D
o n
ot a
pp
ly a
fte
r tr
ee
bu
ds s
tart
to
sw
ell o
r w
he
n fo
lia
ge
or
fru
its a
re p
rese
nt. A
vo
id d
ire
ct
pla
nt co
nta
ct. S
oil m
ois
ture
with
in 3
to
4 w
ee
ks w
ill
en
ha
nce
pre
-em
erg
en
ce
he
rbic
ide
activity.
ox
yfl
uo
rfe
nG
oa
lTe
nd
er
1-3
pt
24
hn
on
eliste
d1
4N
RS
ee
co
mm
en
ts fo
r G
oa
l 2
XL
.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Seas
onal
Wee
d C
ontro
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
137
REA
D A
LL P
ROD
UC
T LA
BELS
pe
nd
ime
tha
lin
Pro
wl H
2O
2-4
qt
24
h6
0 d
3N
R
WS
SA
Gro
up 3
: m
icro
tub
ule
asse
mb
ly in
hib
ito
r.
Pe
nd
ime
tha
lin is a
pre
-em
erg
en
ce h
erb
icid
e th
at is
p
art
icu
larl
y e
ffe
ctive a
ga
inst g
rasse
s. O
fte
n u
se
d in
co
mb
ina
tio
n w
ith o
the
r re
sid
ua
ls, su
ch a
s s
ima
zin
e o
r ri
msu
lfu
ron
, to
bro
ad
en th
e s
pe
ctr
um
of w
ee
d c
on
tro
l.
Pe
nd
ime
tha
lin s
ho
uld
be a
pp
lie
d to w
ee
d-f
ree s
oil. D
ela
y
ap
plica
tio
n to n
ew
ly p
lan
ted tre
es u
ntil g
rou
nd h
as s
ettle
d
an
d n
o c
racks a
re p
rese
nt. M
ay b
e s
urf
ace a
pp
lie
d p
re-
em
erg
en
ce o
r su
rfa
ce in
co
rpo
rate
d. If a
pp
lyin
g b
efo
re
tra
nsp
lan
tin
g, d
o n
ot a
llo
w tre
ate
d s
oil
to c
om
e in
to c
on
tact
with r
oo
ts. C
on
tact w
ith le
ave
s, sh
oo
ts, b
ud
s, o
r fr
uit m
ay
ca
use in
jury
. T
he u
se r
ate
is d
ete
rmin
ed b
y th
e w
ee
ds
re
quirin
g c
ontr
ol and t
he length
of contr
ol needed. U
se
low
er
rate
for
4 m
onth
contr
ol and h
igher
rate
or
6–8
month
s
contr
ol.
pro
na
mid
eK
erb
50
W2
-6 lb
24
hn
on
eliste
d3
NR
WS
SA
Gro
up
3: m
icro
tub
ule
asse
mb
ly in
hib
ito
r.P
ron
am
ide
is a
so
il-a
pp
lie
d p
rod
uct th
at is
use
d fo
r th
eco
ntr
ol o
f g
rasse
s (
an
nu
als
an
d s
om
e p
ere
nn
ials
) a
nd
so
me
bro
ad
lea
ve
d s
pe
cie
s. It is m
ost e
ffe
ctive
on
co
ol
se
aso
n g
rasse
s. P
ron
am
ide
ca
n c
on
tro
l so
me
sm
all
we
ed
s th
at h
ave
em
erg
ed
. P
ron
am
ide
sh
ou
ld b
e a
pp
lie
din
th
e fa
ll a
fte
r h
arv
est, b
ut b
efo
re le
af d
rop
an
d s
oil fre
eze
up
to
tra
sh
-fre
e s
oil. U
se
th
e lo
we
r ra
tes fo
r a
nn
ua
lg
rasse
s a
nd
su
sce
ptib
le b
roa
dle
af w
ee
ds; u
se
th
e h
igh
er
rate
s fo
r co
ntr
ollin
g q
ua
ckg
rass. U
se
ra
te w
ill a
lso
be
affe
cte
d b
y s
oil te
xtu
re; u
se
lo
we
r ra
tes o
n c
oa
rse
so
ils.
Ra
infa
ll o
r o
ve
rhe
ad
irr
iga
tio
n is r
eq
uir
ed
fo
llo
win
ga
pp
lica
tio
n. S
oil te
mp
era
ture
s a
bo
ve
55
°F
ma
y r
esu
lt in
red
uce
d w
ee
d c
on
tro
l. D
o n
ot a
pp
ly a
rou
nd
se
ed
lin
g tre
es
less th
an
1 y
ea
r o
ld o
r fa
ll-t
ran
sp
lan
ted
tre
es e
sta
blish
ed
less th
an
1 y
ea
r o
r sp
rin
g tra
nsp
lan
ted
tre
es e
sta
blish
ed
less th
an
6 m
on
ths. G
razin
g o
f live
sto
ck is p
roh
ibite
d.
rim
su
lfu
ron
Ma
trix
FN
V4
oz
4 h
7 d
2N
R
WS
SA
Gro
up
2: a
ce
tola
cta
te s
yn
tha
se
(A
LS
) in
hib
ito
r.M
atr
ix h
as b
oth
pre
-em
erg
en
ce
an
d v
ery
ea
rly p
ost-
em
erg
en
ce
activity. T
o b
roa
de
n th
e w
ee
d c
on
tro
l sp
ectr
um
an
d/o
r e
xte
nd
th
e r
esid
ua
l e
ffe
ctive
ne
ss r
imsu
lfu
ron
ma
yb
e ta
nk-m
ixe
d w
ith
oth
er
reg
iste
red
he
rbic
ide
s h
avin
g a
diffe
ren
t m
od
e o
f a
ctio
n. T
an
k m
ixe
s w
ell w
ith
Alio
n. F
or
ma
xim
um
pre
-em
erg
en
ce
activity, th
e h
erb
icid
e s
ho
uld
be
ap
plie
d to
a s
oil s
urf
ace
th
at is
sm
oo
th a
nd
re
lative
ly fre
eo
f cro
p a
nd
we
ed
tra
sh
. R
ain
fall o
r ir
rig
atio
n is r
eq
uir
ed
with
in 2
we
eks o
f a
pp
lica
tio
n fo
r p
re-e
me
rge
nce
inco
rpo
ratio
n. S
usce
ptib
le w
ee
ds a
re c
on
tro
lle
d fo
r 6
0 to
90
da
ys a
fte
r a
pp
lica
tio
n. F
or
be
st re
su
lts, m
ain
tain
sp
ray
tan
k s
olu
tio
n a
t p
H 5
to
7. A
vo
id c
on
tact w
ith
gre
en
ba
rk,
folia
ge
, o
r fr
uit.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Seas
onal
Wee
d C
ontro
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
138
REA
D A
LL P
ROD
UC
T LA
BELS
sim
azin
eP
rin
ce
p 4
L1
.6-3
.2 q
t1
2 h
15
0 d
5N
R
WS
SA
Gro
up
5. p
ho
tosyste
m II in
hib
ito
r. P
rin
ce
p is a
so
ila
pp
lie
d h
erb
icid
e w
ith
effic
acy a
ga
inst so
me
gra
sse
s a
nd
bro
ad
lea
f w
ee
ds. T
an
k m
ixin
g w
ith
ap
pro
pri
ate
pa
rtn
ers
ca
n in
cre
ase
th
e s
pe
ctr
um
of w
ee
d c
on
tro
l. D
o n
ot a
pp
lyo
n lig
ht sa
nd
y o
r ro
cky s
oils w
ith
little
org
an
ic m
atte
r. D
on
ot a
pp
ly to
ne
wly
esta
blish
ed
orc
ha
rds w
ith
in 1
50
da
ys o
fh
arv
est. M
ois
ture
is r
eq
uir
ed
fo
r a
ctiva
tio
n. P
HI fo
r a
pp
le is
15
0 d
, n
o P
HI liste
d fo
r p
ea
r.
sim
azin
eP
rin
ce
p C
alib
er
90
2-3
.6 lb
12
h1
50
d5
NR
se
e c
om
me
nts
fo
r P
rin
ce
p 4
L.
terb
ac
ilS
inb
ar
80
WD
G2
lb
12
h6
0 d
5N
R
WS
SA
Gro
up
5: P
ho
tosyste
m II in
hib
ito
r. T
erb
acil is
lab
ele
d fo
r th
e p
re-e
me
rge
nce
co
ntr
ol o
f a
nn
ua
l w
ee
ds in
ap
ple
s; d
o n
ot u
se
te
rba
cil in
pe
ars
. T
erb
acil c
an
be
ap
plie
d to
we
ed
-fre
e s
oil o
r w
ith
an
ap
pro
ve
d p
ost-
em
erg
en
ce
he
rbic
ide
if e
sta
blish
ed
we
ed
s a
re p
rese
nt. D
on
ot a
pp
ly a
lon
e to
tre
es e
sta
blish
ed
le
ss th
an
th
ree
ye
ars
.A
ta
nk m
ix w
ith
diu
ron
ca
n b
e u
se
d o
n a
pp
les a
t lo
we
rra
tes to
re
du
ce
th
e p
ote
ntia
l fo
r in
jury
; tr
ee
s m
ust b
ee
sta
blish
ed
at le
ast tw
o y
ea
rs. M
ore
effe
ctive
wh
en
ap
plie
d in
th
e fa
ll, a
fte
r N
ove
mb
er
1, b
ut b
efo
re g
rou
nd
is
fro
ze
n. A
vo
id c
on
tact w
ith
ba
rk a
nd
fo
lia
ge
. If le
ach
ed
in
toth
e r
oo
t syste
m o
f th
e tre
e, te
rba
cil c
an
ca
use
se
rio
us tre
ein
jury
. D
o n
ot a
pp
ly to
sa
nd
y o
r g
rave
lly s
oils o
r to
so
ils
with
le
ss th
an
1%
org
an
ic m
atte
r, p
art
icu
larl
y if sp
rin
kle
rir
rig
atio
n is u
se
d. A
vo
id u
se
fo
r 2
ye
ars
if re
pla
ntin
g is
an
ticip
ate
d. N
ote
la
be
l re
co
mm
en
da
tio
ns r
eg
ard
ing
ap
plica
tio
ns u
nd
er
diffe
ren
t ir
rig
atio
n s
yste
ms a
nd
fo
llo
wd
ire
ctio
ns c
lose
ly. D
o n
ot m
ake
mo
re th
an
on
e a
pp
lica
tio
np
er
ye
ar
in th
e C
olu
mb
ia B
asin
. G
razin
g o
f live
sto
ck is
pro
hib
ite
d.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Seas
onal
Wee
d C
ontro
l (co
ntin
ued)
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
139
REA
D A
LL P
ROD
UC
T LA
BELS
Te
mp
ora
ry W
ee
d C
on
tro
l
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
ad
lea
f w
ee
ds
2,4
-DS
ab
er
3 p
t4
8 h
14
d4
NR
WS
SA
Gro
up
4: syn
the
tic a
uxin
. A
lte
rna
te tra
de
na
me
s:
Sa
be
r, O
rch
ard
Ma
ste
r, W
ee
da
r 6
4, O
pti-A
min
e, A
min
e 4
2,4
-D. K
ills
mo
st a
nn
ua
l a
nd
ma
ny p
ere
nn
ial b
roa
dle
af
we
ed
s. A
pp
ly a
s d
ire
cte
d s
pra
y o
n w
ee
ds to
po
int o
f ru
n-
off. A
vo
id c
on
tact w
ith
tre
e fo
lia
ge
, lim
bs, a
nd
tru
nk. D
o n
ot
ap
ply
du
rin
g w
ind
y p
eri
od
s. D
o n
ot a
pp
ly to
sh
allo
w o
rsa
nd
y s
oils. B
est re
su
lts a
re o
bta
ine
d w
he
n a
pp
lie
d w
ith
in2
da
ys fo
llo
win
g a
n irr
iga
tio
n a
nd
th
e w
ee
ds a
re g
row
ing
active
ly. In
sp
rin
kle
r-ir
rig
ate
d o
rch
ard
s, a
pp
ly o
nly
afte
rir
rig
atio
n a
nd
ne
ve
r to
dry
or
ba
re g
rou
nd
. C
an
be
ab
so
rbe
d b
y tre
e r
oo
ts a
nd
ca
use
se
rio
us in
jury
if ca
rrie
din
to th
e r
oo
t zo
ne
by irr
iga
tio
n. T
he
Ga
la, F
uji a
nd
Go
lde
nD
elicio
us a
pp
le v
ari
etie
s a
pp
ea
r to
be
mo
re s
en
sitiv
e to
roo
t u
pta
ke
of 2
,4-D
th
an
oth
er
va
rie
tie
s. R
ed
uce
po
ssib
lero
ot u
pta
ke
by a
pp
lyin
g 2
,4-D
at a
tim
e o
f se
aso
n w
he
nfr
eq
ue
nt ir
rig
atio
n is n
ot n
ece
ssa
ry. D
o n
ot a
pp
ly to
tre
es
esta
blish
ed
in
orc
ha
rd le
ss th
an
1 y
ea
r. D
o n
ot a
pp
lyd
uri
ng
blo
om
. D
o n
ot m
ake
mo
re th
an
tw
o a
pp
lica
tio
ns p
er
se
aso
n. D
o n
ot h
arv
est w
ith
in 1
4 d
ays o
f a
pp
lica
tio
n.
py
rafl
ufe
n-e
thy
lV
en
ue
1-4
fl o
z1
2 h
0 d
14
NR
Gro
up
14
: p
roto
po
rph
yri
no
ge
n o
xid
ase
(P
PO
) in
hib
ito
r. A
co
nta
ct h
erb
icid
e th
at is
active
on
an
nu
al b
roa
dle
af w
ee
ds.
Use
as a
dir
ecte
d s
pra
y w
he
n th
e w
ee
ds a
re le
ss th
an
4in
ch
es ta
ll o
r 3
in
ch
es a
cro
ss. T
ho
rou
gh
co
ve
rag
e is
req
uir
ed
fo
r co
ntr
ol. A
pp
ly d
uri
ng
th
e d
orm
an
t se
aso
n a
nd
pri
or
to b
loo
m. A
dd
itio
n o
f a
cro
p o
il c
on
ce
ntr
ate
or
no
n-
ion
ic s
urf
acta
nt w
ill e
nh
an
ce
co
ntr
ol. K
ee
p o
ff g
ree
n s
tem
sa
nd
fo
lia
ge
, w
ill b
urn
off y
ou
ng
gre
en
cro
wn
an
d r
oo
tsu
cke
rs. U
se
lo
we
r ra
tes fo
r sm
all w
ee
ds a
nd
hig
he
r ra
tefo
r la
rge
r w
ee
ds. T
an
k m
ixin
g c
an
in
cre
ase
th
e w
ee
dsp
ectr
um
th
at is
co
ntr
olle
d.
Gra
ss a
nd
/or
bro
ad
lea
fw
ee
ds
glu
fos
ina
te-a
mm
on
ium
Re
ly 2
80
1.2
8-2
.56
qt
12
h1
4 d
10
NR
WS
SA
Gro
up
10
: g
luta
min
e s
yn
tha
se
in
hib
ito
r. F
olia
ge
ap
plie
d, co
nta
ct h
erb
icid
e u
se
d to
co
ntr
ol a
nn
ua
lb
roa
dle
af a
nd
gra
ss w
ee
ds a
nd
to
su
pp
ress p
ere
nn
ial
we
ed
s. A
pp
ly w
he
n w
ee
ds a
re s
ma
ll a
nd
active
ly g
row
ing
.S
tre
sse
d w
ee
ds m
ay b
e m
ore
difficu
lt to
co
ntr
ol. U
se
ra
teis
de
pe
nd
en
t o
n w
ee
d s
ize
an
d g
row
th s
tag
e. U
se
as a
dir
ecte
d s
pra
y. A
vo
id c
on
tact o
f sp
ray o
r m
ist o
n n
ew
folia
ge
or
gre
en
sh
oo
ts; o
nly
ap
ply
to
tre
es w
ith
ca
llo
use
d,
ma
ture
, b
row
n b
ark
. T
ho
rou
gh
co
ve
rag
e o
f ta
rge
t w
ee
ds is
esse
ntia
l fo
r co
ntr
ol. N
o a
dd
itio
na
l su
rfa
cta
nt is
ne
ed
ed
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
140
REA
D A
LL P
ROD
UC
T LA
BELS
gly
ph
os
ate
gly
ph
osa
te1
-3 q
t4
h1
d9
NR
WS
SA
Gro
up
9: E
PS
PS
in
hib
ito
r. G
lyp
ho
sa
te is a
bro
ad
-sp
ectr
um
, syste
mic
he
rbic
ide
. It is o
ne
of th
e m
ost
co
mm
on
ly a
pp
lie
d h
erb
icid
es a
nd
is s
old
un
de
r m
an
ytr
ad
e n
am
es. S
om
e o
f th
e p
rod
ucts
co
nta
inin
g g
lyp
ho
sa
tea
re id
en
tica
l to
th
e o
rig
ina
l p
rod
uct, o
the
rs v
ary
in
th
eir
ad
ditiv
es (
su
ch
as w
ettin
g a
ge
nts
) a
nd
am
ou
nt o
f a
ctive
ing
red
ien
t. T
he
pa
ren
t a
cid
, th
e "
active
in
gre
die
nt,"
isfo
rmu
late
d w
ith
am
mo
niu
m, p
ota
ssiu
m, o
r is
op
rop
yla
min
ea
nd
va
rie
s in
co
nte
nt p
er
ga
llo
n fro
m o
ne
pro
du
ct to
an
oth
er.
Th
e a
ctive
in
gre
die
nt is
ca
lle
d "
acid
eq
uiv
ale
nt"
in
gly
ph
osa
te p
rod
ucts
, a
nd
ca
n r
an
ge
fro
m 3
to
5 p
ou
nd
sp
er
ga
llo
n, d
ep
en
din
g o
n th
e p
rod
uct. If yo
u s
witch
pro
du
cts
, co
mp
are
th
e a
cid
eq
uiv
ale
nt o
f th
e tw
o, a
nd
ma
ke
ra
te a
dju
stm
en
ts, if n
ece
ssa
ry. R
ep
ea
ted
use
of
gly
ph
osa
te h
as le
d to
th
e d
eve
lop
me
nt o
f g
lyp
ho
sa
tere
sis
tan
ce
in
ma
ny s
pe
cie
s c
om
mo
n to
pe
ren
nia
l syste
ms
in th
e W
est C
oa
st; r
ota
te w
ith
oth
er
folia
r-a
pp
lie
dh
erb
icid
es. W
ate
r q
ua
lity
an
d q
ua
ntity
ca
n a
ffe
ct
gly
ph
osa
te p
erf
orm
an
ce
; h
igh
pH
, p
rese
nce
of ca
tio
ns, o
rd
irty
wa
ter
ca
n r
ed
uce
effic
acy. S
ee
la
be
l re
ga
rdin
ga
dju
va
nt u
se
.
pa
raq
ua
tp
ara
qu
at
1.7
-2.7
pt
24
hse
e n
ote
22
NR
WS
SA
Gro
up
22
: p
ho
tosyste
m I e
lectr
on
div
ert
er.
PH
I fo
ra
pp
le is 1
50
da
ys. F
or
pe
ars
no
ne
lis
ted
. S
ee
en
try fo
rB
on
ed
ry.
pa
raq
ua
t d
ich
lori
de
Bo
ne
dry
2.5
-4 p
t2
4 h
se
e n
ote
22
NR
WS
SA
Gro
up
22
: p
ho
tosyste
m I e
lectr
on
div
ert
er.
Fo
lia
ge
ap
plie
d, co
nta
ct h
erb
icid
e u
se
d to
co
ntr
ol a
nn
ua
lb
roa
dle
af a
nd
gra
ss w
ee
ds a
nd
to
su
pp
ress p
ere
nn
ial
we
ed
s. A
pp
ly a
s a
dir
ecte
d s
pra
y. M
ay b
e u
se
d a
t a
ny
tim
e, b
ut m
ost e
ffe
ctive
wh
en
we
ed
s a
re n
o m
ore
th
an
4–
6in
ch
es ta
ll a
nd
gro
win
g a
ctive
ly. T
ho
rou
gh
sp
ray c
ove
rag
eis
re
qu
ire
d to
en
su
re c
on
tro
l. K
ee
p o
ff tre
e fo
lia
ge
, fr
uit,
an
d g
ree
n b
ark
. O
fte
n ta
nk-m
ixe
d w
ith
so
il r
esid
ua
lh
erb
icid
es to
co
ntr
ol e
sta
blish
ed
we
ed
s. P
ara
qu
at is
co
rro
siv
e to
alu
min
um
. T
his
is a
re
str
icte
d-u
se
he
rbic
ide
.U
se
th
is p
rod
uct o
nly
if yo
u c
are
fully r
ea
d a
nd
fo
llo
w P
PE
dir
ectio
ns o
n th
e la
ble
l. U
se
a fu
ll fa
ce
sh
ield
, g
love
s a
nd
ap
ron
wh
en
fillin
g a
nd
mix
ing
. D
o n
ot in
ge
st o
r in
ha
lesp
ray m
ist w
he
n s
pra
yin
g. P
HI fo
r a
pp
les a
nd
pe
ars
is n
ot
liste
d.
REI
PHI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Acr
eR
ate
pe
rC
he
mic
al
We
ed
Tem
pora
ry W
eed
Con
trol (
cont
inue
d)
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
141
REA
D A
LL P
ROD
UC
T LA
BELS
Weed C
ontr
ol S
tone F
ruit
Se
aso
na
l W
ee
d C
on
tro
l
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Gra
ss a
nd
/or
bro
ad
lea
fw
ee
ds
dic
hlo
be
nil
Ca
so
ron
4G
11
-15
0 lb
12
hn
on
eliste
d2
0N
R
WS
SA
Gro
up
20
: in
hib
its c
ellu
lose
bio
syn
the
sis
, d
isru
pts
ce
llu
lose
fo
rma
tio
n in
th
e c
ell w
all. A
so
il-a
ctive
he
rbic
ide
for
lon
g-t
erm
or
se
aso
na
l co
ntr
ol o
f m
ost w
ee
ds.
Dic
hlo
be
nil c
an
su
pp
ress th
e g
row
th o
f so
me
pe
ren
nia
ls(C
an
ad
a th
istle
, q
ua
ckg
rass, fie
ld b
ind
we
ed
an
db
erm
ud
ag
rass),
alth
ou
gh
hig
he
r u
se
ra
tes a
rere
co
mm
en
de
d. D
ich
lob
en
il c
an
be
ap
plie
d w
he
re w
ee
ds
are
pre
se
nt. C
an
be
use
d in
no
n-b
ea
rin
g o
rch
ard
s, a
s lo
ng
as tre
es h
ave
be
en
esta
blish
ed
fo
r a
t le
ast fo
ur
we
eks.
Mo
re e
ffe
ctive
wh
en
ap
plie
d in
th
e fa
ll w
he
n th
e s
oil is c
oo
la
nd
still n
ot fr
oze
n. A
pp
lica
tio
n b
efo
re a
ra
in w
ill re
du
ce
vo
latility
an
d im
pro
ve
we
ed
su
pp
ressio
n. F
or
use
in
ch
err
ies, o
nly
.
ind
azif
lam
Alio
n 1
.67
3.5
-6.5
fl o
z1
2 h
14
d2
9N
R
WS
SA
Gro
up
29
: in
hib
its c
ellu
lose
bio
syn
the
sis
, d
isru
pts
ce
llu
lose
fo
rma
tio
n in
th
e c
ell w
all. A
lio
n is a
pre
-em
erg
en
ta
nn
ua
l g
rasse
s a
nd
bro
ad
lea
f w
ee
d h
erb
icid
e. R
ate
,tim
ing
an
d ta
nk m
ixe
s w
ill e
ffe
ct co
ntr
ol. It w
ill n
ot co
ntr
ol
esta
blish
ed
pe
ren
nia
ls o
r e
me
rge
d a
nn
ua
ls. E
xce
ssiv
ecro
p r
esid
ue
or
lea
f litte
r m
ay a
lso
re
du
ce
effic
acy. A
pp
ly to
tre
es e
sta
blish
ed
fo
r a
t le
ast th
ree
ye
ars
. A
pp
ly a
s a
un
ifo
rm b
roa
dca
st o
r b
an
de
d a
pp
lica
tio
n to
dry
so
il s
urf
ace
tha
t d
oe
s n
ot h
ave
cra
cks o
r d
ep
ressio
ns. D
o n
ot u
se
on
sa
nd
or
so
ils c
on
tain
ing
>2
0%
gra
ve
l. D
o n
ot a
pp
ly to
fro
ze
n/s
no
w c
ove
red
so
ils o
r sa
tura
ted
so
ils. L
igh
tir
rig
atio
n o
r ra
in w
ith
in th
ree
we
eks is n
ece
ssa
ry fo
rin
co
rpo
ratio
n. S
pri
ng
ap
plica
tio
ns a
re m
ore
effe
ctive
if
gly
ph
osa
te w
as u
se
d in
th
e p
revio
us fa
ll o
r la
te s
um
me
r to
co
ntr
ol p
ere
nn
ial w
ee
ds. A
vo
id d
ire
ct co
nta
ct w
ith
fo
lia
ge
,g
ree
n b
ark
, o
r ro
ots
.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
142
REA
D A
LL P
ROD
UC
T LA
BELS
no
rflu
razo
nS
olica
m 7
8.6
DF
2.5
-5 lb
12
h6
0 d
12
NR
WS
SA
Gro
up
12
: in
hib
its c
aro
ten
oid
bio
syn
the
sis
.N
orf
lura
zo
n is e
ffe
ctive
ag
ain
st a
nn
ua
l g
rasse
s a
nd
so
me
bro
ad
lea
f w
ee
ds, b
ut is
no
t co
mm
on
ly u
se
d e
xce
pt a
s a
pa
rtn
er
with
an
oth
er
pro
du
ct th
at ca
n b
roa
de
n th
e w
ee
dco
ntr
ol sp
ectr
um
. M
ay s
up
pre
ss, b
ut n
ot co
ntr
ol,
Eq
uis
etu
m (
fie
ld h
ors
eta
il, sco
uri
ng
ru
sh
). S
olica
m d
oe
sn
ot h
ave
an
y p
ost-
em
erg
en
ce
we
ed
co
ntr
ol a
ctivity.
So
lica
m c
an
be
ap
plie
d fro
m fa
ll to
ea
rly s
pri
ng
to
no
n-
fro
ze
n s
oil b
efo
re th
e w
ee
ds e
me
rge
. T
he
so
il s
ho
uld
be
se
ttle
d a
nd
fir
m a
t th
e tim
e o
f a
pp
lica
tio
n a
nd
th
e s
urf
ace
mu
st b
e fre
e o
f so
il c
lod
s, d
ep
ressio
ns, w
ee
ds a
nd
oth
er
pla
nt re
sid
ue
. R
eq
uir
es m
ois
ture
with
in 4
we
eks o
fa
pp
lica
tio
n to
activa
te. T
ree
s m
ust b
e e
sta
blish
ed
in
orc
ha
rd a
t le
ast 1
8 m
on
ths. M
ake
on
ly o
ne
ap
plica
tio
n p
er
ye
ar.
Re
pe
ate
d a
pp
lica
tio
ns o
ve
r a
pe
rio
d o
f ye
ars
ma
yre
su
lt in
tre
e in
jury
if ra
tes a
re n
ot re
du
ce
d a
fte
r th
e fir
st
se
aso
n. N
ot la
be
led
fo
r ch
err
ies o
n g
rave
lly, sa
nd
or
loa
my s
an
d s
oils b
eca
use
of p
ote
ntia
l fo
r tr
ee
in
jury
; d
ea
tho
f yo
un
g c
he
rry tre
es h
as o
ccu
rre
d u
nd
er
the
se
co
nd
itio
ns.
ory
za
lin
Su
rfla
n A
S2
-6 q
t2
4 h
no
ne
liste
d3
NR
WS
SA
Gro
up
3: m
icro
tub
ule
asse
mb
ly in
hib
ito
r. S
urf
lan
is
a p
re-e
me
rge
nce
he
rbic
ide
th
at is
pa
rtic
ula
rly e
ffe
ctive
ag
ain
st a
nn
ua
l g
rasse
s a
nd
so
me
bro
ad
lea
ve
d w
ee
dsp
ecie
s. O
ryza
lin
sh
ou
ld b
e a
pp
lie
d to
we
ed
-fre
e s
oil o
rw
ith
an
ap
pro
ve
d p
ost-
em
erg
en
ce
he
rbic
ide
wh
en
esta
blish
ed
we
ed
s a
re p
rese
nt. A
pp
rove
d ta
nk-m
ixp
art
ne
rs c
an
in
cre
ase
th
e s
pe
ctr
um
of w
ee
d c
on
tro
l. D
ela
ya
pp
lica
tio
n to
ne
wly
pla
nte
d tre
es u
ntil g
rou
nd
is s
ettle
d.
Re
qu
ire
s r
ain
or
irri
ga
tio
n to
activa
te h
erb
icid
e. S
ha
llo
wcu
ltiv
atio
n c
an
co
ntr
ol n
ew
ly g
erm
ina
ted
we
ed
s w
ith
ou
tre
du
cin
g h
erb
icid
e a
ctivity. L
ow
er
rate
is fo
r 4
mo
nth
'sco
ntr
ol; h
igh
er
rate
fo
r 8
–1
2 m
on
ths. A
lte
rna
te tra
de
na
me
:O
ryza
lin
4A
S. G
razin
g o
f live
sto
ck is p
roh
ibite
d.
ox
yfl
uo
rfe
nG
oa
l 2
XL
2-6
pt
24
hn
on
eliste
d1
4N
R
WS
SA
Gro
up
14
: p
roto
po
rph
yri
no
ge
n o
xid
ase
(P
PO
)in
hib
ito
r. P
re-e
me
rge
nt a
nd
ea
rly p
ost-
em
erg
en
t co
ntr
ol o
fb
roa
dle
af w
ee
ds in
do
rma
nt o
rch
ard
s. M
ay r
eq
uir
e a
ta
nk-
mix
pa
rtn
er
for
gra
ss c
on
tro
l. It is
mo
st e
ffe
ctive
as a
po
st-
em
erg
en
t w
he
n th
e s
ee
dlin
g w
ee
ds h
ave
le
ss th
an
fo
ur
lea
ve
s. P
ost-
em
erg
en
ce
we
ed
co
ntr
ol ca
n b
e im
pro
ve
d b
yta
nk-m
ixin
g w
ith
ap
pro
pri
ate
pa
rtn
ers
an
d a
dju
va
nts
.A
pp
ly a
s a
ba
nd
ed
ap
plica
tio
n to
ba
re s
oil u
nd
er
he
alth
ytr
ee
s. D
o n
ot a
pp
ly a
fte
r tr
ee
bu
ds s
tart
to
sw
ell o
r w
he
nfo
lia
ge
or
fru
its a
re p
rese
nt. A
vo
id d
ire
ct p
lan
t co
nta
ct.
Mo
istu
re w
ith
in 3
to
4 w
ee
ks w
ill e
nh
an
ce
pre
-em
erg
en
ce
he
rbic
ide
activity.
ox
yfl
uo
rfe
nG
oa
lTe
nd
er
1-3
pt
24
hn
on
eliste
d1
4N
RS
ee
co
mm
en
ts fo
r G
oa
l 2
XL
.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Seas
onal
Wee
d C
ontro
l (co
ntin
ued)
TABL
E C
ON
TIN
UED
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
143
REA
D A
LL P
ROD
UC
T LA
BELS
pro
na
mid
eK
erb
50
W2
-6 lb
24
hn
on
eliste
d3
NR
WS
SA
Gro
up
3: m
icro
tub
ule
asse
mb
ly in
hib
ito
r.P
ron
am
ide
is a
so
il-a
pp
lie
d p
rod
uct th
at is
use
d fo
r th
eco
ntr
ol o
f g
rasse
s (
an
nu
als
an
d s
om
e p
ere
nn
ials
) a
nd
so
me
bro
ad
lea
ve
d s
pe
cie
s. It is m
ost e
ffe
ctive
on
co
ol
se
aso
n g
rasse
s. P
ron
am
ide
ca
n c
on
tro
l so
me
sm
all
we
ed
s th
at h
ave
em
erg
ed
. P
ron
am
ide
sh
ou
ld b
e a
pp
lie
din
th
e fa
ll a
fte
r h
arv
est, b
ut b
efo
re le
af d
rop
an
d s
oil fre
eze
up
to
tra
sh
-fre
e s
oil. U
se
th
e lo
we
r ra
tes fo
r a
nn
ua
lg
rasse
s a
nd
su
sce
ptib
le b
roa
dle
af w
ee
ds; u
se
th
e h
igh
er
rate
s fo
r co
ntr
ollin
g q
ua
ckg
rass. U
se
ra
te w
ill a
lso
be
affe
cte
d b
y s
oil te
xtu
re; u
se
lo
we
r ra
tes o
n c
oa
rse
so
ils.
Ra
infa
ll o
r o
ve
rhe
ad
irr
iga
tio
n is r
eq
uir
ed
fo
llo
win
ga
pp
lica
tio
n. S
oil te
mp
era
ture
s a
bo
ve
55
°F
ma
y r
esu
lt in
red
uce
d w
ee
d c
on
tro
l.D
o n
ot a
pp
ly a
rou
nd
se
ed
lin
g tre
es
less th
an
1 y
ea
r o
ld o
r fa
ll-t
ran
sp
lan
ted
tre
es e
sta
blish
ed
less th
an
1 y
ea
r o
r sp
rin
g tra
nsp
lan
ted
tre
es e
sta
blish
ed
less th
an
6 m
on
ths.
rim
su
lfu
ron
Ma
trix
FN
V4
oz
4 h
14
d2
NR
WS
SA
Gro
up
2: a
ce
tola
cta
te s
yn
tha
se
(A
LS
) in
hib
ito
r.M
atr
ix h
as b
oth
pre
-em
erg
en
ce
an
d v
ery
ea
rly p
ost-
em
erg
en
ce
activity. T
o b
roa
de
n th
e w
ee
d c
on
tro
l sp
ectr
um
an
d/o
r e
xte
nd
th
e r
esid
ua
l e
ffe
ctive
ne
ss r
imsu
lfu
ron
ma
yb
e ta
nk-m
ixe
d w
ith
oth
er
reg
iste
red
he
rbic
ide
s h
avin
g a
diffe
ren
t m
od
e o
f a
ctio
n. T
an
k m
ixe
s w
ell w
ith
Alio
n. F
or
ma
xim
um
pre
-em
erg
en
ce
activity, th
e h
erb
icid
e s
ho
uld
be
ap
plie
d to
a s
oil s
urf
ace
th
at is
sm
oo
th a
nd
re
lative
ly fre
eo
f cro
p a
nd
we
ed
tra
sh
. R
ain
fall o
r ir
rig
atio
n is r
eq
uir
ed
with
in 2
we
eks o
f a
pp
lica
tio
n fo
r p
re-e
me
rge
nce
inco
rpo
ratio
n. S
usce
ptib
le w
ee
ds a
re c
on
tro
lle
d fro
m 6
0 to
90
da
ys a
fte
r a
pp
lica
tio
n. F
or
be
st re
su
lts, m
ain
tain
sp
ray
tan
k s
olu
tio
n a
t p
H 5
to
7. A
vo
id c
on
tact w
ith
gre
en
ba
rk,
folia
ge
, o
r fr
uit.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Seas
onal
Wee
d C
ontro
l (co
ntin
ued)
Gra
ss a
nd/o
r bro
adle
af
wee
ds(c
ontin
ued)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
144
REA
D A
LL P
ROD
UC
T LA
BELS
Te
mp
ora
ry W
ee
d C
on
tro
l
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Bro
ad
lea
f w
ee
ds
2,4
-DS
ab
er
3 p
t4
8 h
40
d4
NR
WS
SA
Gro
up
4: syn
the
tic a
uxin
. M
ultip
le tra
de
na
me
s:
Sa
be
r, O
rch
ard
Ma
ste
r (n
ot o
n a
pri
co
ts a
nd
ne
cta
rin
es),
We
ed
ar
64
, A
min
e 4
an
d 2
,4-D
. K
ills
mo
st a
nn
ua
l a
nd
ma
ny p
ere
nn
ial b
roa
dle
af w
ee
ds. A
pp
ly a
s d
ire
cte
d s
pra
yto
we
ed
s. A
vo
id c
on
tact w
ith
fo
lia
ge
, lim
bs a
nd
tru
nk. D
on
ot a
pp
ly d
uri
ng
win
dy p
eri
od
s. M
ay b
e u
se
d a
t a
ny tim
ee
xce
pt d
uri
ng
blo
om
bu
t m
ost e
ffe
ctive
wh
en
we
ed
s a
resm
all a
nd
gro
win
g a
ctive
ly. C
an
be
ab
so
rbe
d b
y tre
e r
oo
tsa
nd
ca
use
se
rio
us in
jury
. B
est re
su
lts a
re o
bta
ine
d w
he
na
pp
lie
d w
ith
in 2
da
ys fo
llo
win
g a
n irr
iga
tio
n a
nd
th
e w
ee
ds
are
gro
win
g a
ctive
ly. In
sp
rin
kle
r-ir
rig
ate
d o
rch
ard
s, a
pp
lyo
nly
afte
r ir
rig
atio
n a
nd
ne
ve
r to
dry
or
ba
re g
rou
nd
. D
o n
ot
ap
ply
to
tre
es e
sta
blish
ed
in
orc
ha
rd fo
r le
ss th
an
1 y
ea
r.D
o n
ot m
ake
mo
re th
an
2 a
pp
lica
tio
ns p
er
ye
ar.
Do
no
th
arv
est w
ith
in 4
0 d
ays o
f a
pp
lica
tio
n.
clo
py
ralid
Stin
ge
r0
.33
-0.6
7 p
t1
2 h
30
d4
NR
WS
SA
Gro
up
4: syn
the
tic a
uxin
. C
on
tro
ls m
an
y d
ifficu
lt to
co
ntr
ol w
ee
ds in
th
e s
un
flo
we
r, b
uckw
he
at (o
r kn
otw
ee
d),
nig
hts
ha
de
an
d le
gu
me
fa
milie
s. A
pp
ly to
active
ly g
row
ing
we
ed
s in
a m
inim
um
of 1
0 g
allo
ns o
f w
ate
r p
er
acre
. A
pp
lyto
Ca
na
da
th
istle
afte
r a
ma
jori
ty o
f b
asa
l le
ave
s h
ave
em
erg
ed
, b
ut p
rio
r to
bu
d s
tag
e. U
p to
tw
o a
pp
lica
tio
ns
ma
y b
e m
ad
e d
uri
ng
th
e c
rop
ye
ar,
bu
t d
o n
ot e
xce
ed
ato
tal o
f 2
/3 p
int o
f p
rod
uct p
er
sp
raye
d a
cre
pe
r ye
ar.
Do
no
t a
pp
ly w
ith
in 3
0 d
ays o
f h
arv
est.
py
rafl
ufe
n-e
thy
lV
en
ue
1-4
fl o
z1
2 h
0 d
14
NR
Gro
up
14
: p
roto
po
rph
yri
no
ge
n o
xid
ase
(P
PO
) in
hib
ito
r. A
co
nta
ct h
erb
icid
e th
at is
active
on
an
nu
al b
roa
dle
af w
ee
ds.
Use
as a
dir
ecte
d s
pra
y w
he
n th
e w
ee
ds a
re le
ss th
an
4in
ch
es ta
ll o
r 3
in
ch
es a
cro
ss. T
ho
rou
gh
co
ve
rag
e is
req
uir
ed
fo
r co
ntr
ol. A
pp
ly d
uri
ng
th
e d
orm
an
t se
aso
n a
nd
pri
or
to b
loo
m. A
dd
itio
n o
f a
cro
p o
il c
on
ce
ntr
ate
or
no
n-
ion
ic s
urf
acta
nt w
ill e
nh
an
ce
co
ntr
ol. K
ee
p o
ff g
ree
n s
tem
sa
nd
fo
lia
ge
; w
ill b
urn
off y
ou
ng
gre
en
cro
wn
an
d r
oo
tsu
cke
rs. U
se
lo
we
r ra
tes fo
r sm
all w
ee
ds a
nd
hig
he
r ra
tefo
r la
rge
r w
ee
ds. T
an
k m
ixin
g c
an
in
cre
ase
th
e w
ee
dsp
ectr
um
th
at is
co
ntr
olle
d.
TABL
E C
ON
TIN
UED
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
145
REA
D A
LL P
ROD
UC
T LA
BELS
Gra
ss a
nd
/or
bro
ad
lea
fw
ee
ds
gly
ph
os
ate
gly
ph
osa
te1
-3 q
t4
h1
7 d
9N
R
WS
SA
Gro
up
9: E
PS
PS
in
hib
ito
r. G
lyp
ho
sa
te is a
bro
ad
-sp
ectr
um
, syste
mic
he
rbic
ide
. It is o
ne
of th
e m
ost
co
mm
on
ly a
pp
lie
d h
erb
icid
es a
nd
is s
old
un
de
r m
an
ytr
ad
e n
am
es. S
om
e o
f th
e p
rod
ucts
co
nta
inin
g g
lyp
ho
sa
tea
re id
en
tica
l to
th
e o
rig
ina
l p
rod
uct, o
the
rs v
ary
in
th
eir
ad
ditiv
es (
su
ch
as w
ettin
g a
ge
nts
) a
nd
am
ou
nt o
f a
ctive
ing
red
ien
t. T
he
pa
ren
t a
cid
, th
e "
active
in
gre
die
nt,"
isfo
rmu
late
d w
ith
am
mo
niu
m, p
ota
ssiu
m, o
r is
op
rop
yla
min
ea
nd
va
rie
s in
co
nte
nt p
er
ga
llo
n fro
m o
ne
pro
du
ct to
an
oth
er.
Th
e a
ctive
in
gre
die
nt is
ca
lle
d "
acid
eq
uiv
ale
nt"
in
gly
ph
osa
te p
rod
ucts
, a
nd
ca
n r
an
ge
fro
m 3
to
5 p
ou
nd
sp
er
ga
llo
n, d
ep
en
din
g o
n th
e p
rod
uct. If yo
u s
witch
pro
du
cts
, co
mp
are
th
e a
cid
eq
uiv
ale
nt o
f th
e tw
o, a
nd
ma
ke
ra
te a
dju
stm
en
ts, if n
ece
ssa
ry. R
ep
ea
ted
use
of
gly
ph
osa
te h
as le
d to
th
e d
eve
lop
me
nt o
f g
lyp
ho
sa
tere
sis
tan
ce
in
ma
ny s
pe
cie
s c
om
mo
n to
pe
ren
nia
l syste
ms
in th
e W
est C
oa
st; r
ota
te w
ith
oth
er
folia
r-a
pp
lie
dh
erb
icid
es. W
ate
r q
ua
lity
an
d q
ua
ntity
ca
n a
ffe
ct
gly
ph
osa
te p
erf
orm
an
ce
; h
igh
pH
, p
rese
nce
of ca
tio
ns, o
rd
irty
wa
ter
ca
n r
ed
uce
effic
acy. S
ee
la
be
l re
ga
rdin
ga
dju
va
nt u
se
.
pa
raq
ua
tp
ara
qu
at
1.7
-2.7
pt
24
hse
e n
ote
22
NR
WS
SA
Gro
up
22
: p
ho
tosyste
m I e
lectr
on
div
ert
er.
Se
ee
ntr
y fo
r B
on
ed
ry. 2
8 d
ay P
HI a
pp
lie
s to
all s
ton
e fru
it b
ut
pe
ach
; P
HI fo
r p
ea
ch
is 1
4 d
ays.
pa
raq
ua
t d
ich
lori
de
Bo
ne
dry
1.7
-2.7
pt
24
hse
e n
ote
22
NR
WS
SA
Gro
up
22
: p
ho
tosyste
m I e
lectr
on
div
ert
er.
Fo
lia
ge
ap
plie
d, co
nta
ct h
erb
icid
e u
se
d to
co
ntr
ol a
nn
ua
lb
roa
dle
af a
nd
gra
ss w
ee
ds a
nd
to
su
pp
ress p
ere
nn
ial
we
ed
s. A
pp
ly a
s a
dir
ecte
d s
pra
y. M
ay b
e u
se
d a
t a
ny
tim
e, b
ut m
ost e
ffe
ctive
wh
en
we
ed
s a
re n
o m
ore
th
an
4–
6in
ch
es ta
ll a
nd
gro
win
g a
ctive
ly. T
ho
rou
gh
sp
ray c
ove
rag
eis
re
qu
ire
d to
en
su
re c
on
tro
l. K
ee
p o
ff tre
e fo
lia
ge
, fr
uit,
an
d g
ree
n b
ark
. O
fte
n ta
nk-m
ixe
d w
ith
so
il r
esid
ua
lh
erb
icid
es to
co
ntr
ol e
sta
blish
ed
we
ed
s. P
ara
qu
at is
co
rro
siv
e to
alu
min
um
. T
his
is a
re
str
icte
d-u
se
he
rbic
ide
.U
se
th
is p
rod
uct o
nly
if yo
u c
are
fully r
ea
d a
nd
fo
llo
w P
PE
dir
ectio
ns o
n th
e la
ble
. U
se
a fu
ll fa
ce
sh
ield
, g
love
s a
nd
ap
ron
wh
en
fillin
g a
nd
mix
ing
. D
o n
ot in
ge
st o
r in
ha
lesp
ray m
ist w
he
n s
pra
yin
g. 2
8 d
ay P
HI a
pp
lie
s to
all s
ton
efr
uit b
ut p
ea
ch
; P
HI fo
r p
ea
ch
is 1
4 d
ays.
We
ed
Ch
em
ica
lR
ate
pe
rA
cre
RE
IP
HI
MO
AE
ff.
No
tes
Eff
ica
cy n
um
be
rs d
en
ote
th
e r
ela
tive
eff
ica
cy o
f a
pe
sticid
e a
ga
inst
a g
ive
n p
est
on
a 1
to
4 s
ca
le w
ith
1 b
ein
g lo
w a
nd
4 h
igh
eff
ica
cy.
Th
is in
form
atio
n is b
ase
d p
rim
arily
on
re
se
arc
h c
on
du
cte
d w
ith
WS
U r
ese
arc
he
rs in
Wa
sh
ing
ton
.
Se
e G
en
era
l R
eco
mm
en
da
tio
ns fo
r g
uid
elin
es o
n ta
ble
use
. R
ea
d a
ll p
rod
uct la
be
ls c
are
fully.
Tem
pora
ry W
eed
Con
trol (
cont
inue
d)
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
146
REA
D A
LL P
ROD
UC
T LA
BELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
147
REA
D A
LL P
ROD
UC
T LA
BELS
1If temperature is below 50°F all day, then it is safe to spray at any time of day.
2If temperature is above 70°F in the evening, then bees clustering on the outside of
Pesticide Timing Recommendations for Pollinator ProtectionSee PNW 591, How to Reduce Bee Poisoning from Pesticides, for further information.
Website—https://pubs.wsu.edu/ListItems.aspx?Keyword=pnw%20591
Revisions to toxicity tableI—Do not apply to blooming plants (including fruit trees and broadleaf weeds)
Actara 25WDG (thiamethoxam)Admire 2F (imidacloprid)Admire Pro 4.6L (imidacloprid)Ambush 25WP (permethrin)Asana XL (esfenvalerate)Belay 50WDG (clothianidin)Belt 4SC (flubendiamide)Blush (prohydrojasmon)Captan 50WP (captan)Closer SC (sulfoxaflor)Clutch 50WDG (clothianidin)Danitol 2.4EC (fenpropathrin)Diazinon 50W (diazinon)Diazinon AG500 (diazinon)Dimethoate 2.67EC (dimethoate)Dimethoate 4EC (dimethoate)
Envidor 2SC (spirodiclofen)Exirel (cyantraniliprole)Imidan 70W (phosmet)Lorsban 75WG (chlorpyrifos)Lorsban 75WG - trunk spray (chlorpyrifos)Lorsban Advanced (chlorpyrifos)Lorsban Advanced - trunk spray (chlorpyrifos)Malathion ULV (malathion)Movento 2L (spirotetramat)Pounce 3.2EC (permethrin)Proaxis 0.5L (gamma-cyhalothrin)Proclaim 5SG (emamectin benzoate)Provado 1.6F (imidacloprid)Rimon 0.83EC (novaluron)Rovral 4F (iprodione)Rovral 50W (iprodione)
Seven RP4 - chemical thinning (carbaryl)Sevin 4F (carbaryl)Sevin 4F- chemical thinning (carbaryl)Sevin 4F-chemical thinning (carbaryl)Sevin 80 WSP (carbaryl)Sevin XLR Plus (carbaryl)Sevin XLR Plus - chemical thinning (carbaryl)Supracide 25W (methidathion)Supracide 2E (methidathion)Ultor 1.25L (spirotetramat)Warrior 1CS (lambda-cyhalothrin)Warrior II (lambda-cyhalothrin)Ziram 76DF (ziram)Ziram Granuflo 76WDG (ziram)
II—May be applied to blooming plants in late evening (do not begin spraying until 6 p.m., and stop spraying at midnight)1,2
Agri-Mek SC (abamectin)Assail 30SG (acetamiprid)Assail 70WP (acetamiprid)Carzol 92SP (formetanate hydrochloride)
Confirm 2F (tebufenozide)Epi-Mek 0.15EC (abamectin)Malathion Aquamul 8 (malathion)TriStar 30SG (acetamiprid)
TriStar 8.5 SL (acetamiprid)Vydate 2L (oxamyl)
III—May be applied to blooming plants in late evening or early morning (do not begin spraying until 6 p.m., and stop spraying at 7 a.m.)1,2
Acramite 50WS (bifenazate)Avaunt 30DG (indoxacarb)Aza-Direct 1.2%L (azadirachtin)Battalion 0.2EC (deltamethrin)Calypso 4F (thiacloprid)Delegate 25WG (spinetoram)Entrust 80W (spinosad)
Entrust SC (spinosad)GF-120 0.02% Bait (spinosad)Lannate 90SP (methomyl)Lannate LV 2.4L (methomyl)Neemix 4.5%L (azadirachtin)Nexter 75WSB (pyridaben)petroleum oil- dormant
petroleum oil-summerPyGanic 1.4EC (pyrethrins)PyGanic 5EC (pyrethrins)Success 2F (spinosad)TriTek (petroleum oil, summer)
IV—May be applied to blooming plants at any time
Academy (difenoconazole+fludioxonil)Actigard 50WG (acibenzolar-s-methyl)Altacor 35WDG (chlorantraniliprole)Apollo 4SC (clofentezine)Bacillus thuringiensis subsp. kurstakiBeleaf 50SG (flonicamid)Cabrio 20EG (pyraclostrobin)Casoron CS (dichlobenil)Centaur 70W (buprofezin)Cueva (copper octanoate)Cyd-X (CM granulosis virus)Dicofol 4E (dicofol)Dimilin 2L (diflubenzuron)DoubleNickel 55 (Bacillus amyloliquefaciens strain D747)Esteem 35WP (pyriproxyfen)Ethrel (ethephon)Fontelis (penthiopyrad)Fruitone N (NAA)FujiMite 5%EC (fenpyroximate)Golden Micronized Sulfur 92% (sulfur)Intrepid 2F (methoxyfenozide)
K-Salt Fruit Fix 200 (NAA)K-Salt Fruit Fix 800 (NAA)Kanemite 15SC (acequinocyl)Kasumin 2L (kasugamycin)Kudos 27.5 WDG (prohexadione calcium)Kumulus 80DF (sulfur, dry flowable)Luna Privilege (fluopyram)Luna Sensation (fluopyram+trifloxystrobin)M-Pede (potassium salts of fatty acids)Motivate (ethephon)Nealta (cyflumetofen)NovaSource Lime Sulfur - blossom thinner (lime sulfur/calcium polysulfide)Omite 30WS (propargite)Onager 1EC (hexythiazox)OSO 5%SC (polyoxin D zinc salt)Ph-D (polyoxin D zinc salt)PoMaxa (NAA)Previsto (copper hydroxide)Pristine (pyraclostrobin+boscalid)Procure 480SC (triflumizole)Procure 50WS (triflumizole)
Proganic Micronized Sulfur 92% (sulfur, wettable)Rally 40WSP (myclobutanil)Refine 6.25L (NAA)Rex Lime Sulfur (lime sulfur/calcium polysulfide)Rex Lime Sulfur - blossom thinner (lime sulfur/ calcium polysulfide)Savey 50DF (hexythiazox)Serenade Max (Bacillus subtilis strain QST 713)Serenade Opti (Bacillus subtilis strain QST 713)Sulforix (lime sulfur/calcium polysulfide)Surround WP (kaolin clay)ThinRite (endothall)Topguard (flutriafol)Trionic 4SC (triflumazole)Unicorn DF (tebuconazole+sulfur)Vangard 75WG (cyprodinil)Vendex 50WP (fenbutatin oxide)Vivando (metrafenone)Zeal 72WDG (etoxazole)
WSU 2019 Crop Protection Guide for Tree Fruit 147 READ ALL PRODUCT LABELS
Website—https://pubs.wsu.edu/ListItems.aspx?Keyword=pnw591
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
148
REA
D A
LL P
ROD
UC
T LA
BELS
Nat
ural
En
emy
Rel
ativ
e Im
pac
t G
uid
eTh
is t
able
is in
tend
ed a
s a
guid
e to
the
rel
ativ
e im
pact
of c
omm
only
app
lied
pest
icid
es t
o na
tura
l ene
mie
s th
at a
re im
port
ant
com
pone
nts
of a
n in
tegr
ated
pes
t m
anag
emen
t pr
ogra
m o
n tr
ee fr
uits
. Use
it
in c
onju
nctio
n w
ith t
he P
est
Con
trol
Pro
gram
for
each
frui
t cr
op. T
hese
giv
e re
com
men
ded
rate
s an
d tim
ing
of s
pray
s. T
he im
pact
of s
ome
inse
ctic
ides
may
var
y co
nsid
erab
ly w
ith t
he h
isto
ry o
f use
in a
gi
ven
orch
ard.
Thi
s is
esp
ecia
lly t
rue
rela
tive
to t
heir
effe
ct o
n th
e w
este
rn p
reda
tory
mite
(W
PM)
and
the
appl
e ru
st m
ite (
ARM
). F
ootn
otes
follo
w t
he s
econ
d ha
lf of
the
tab
le a
t th
e bo
ttom
of t
he p
age.
Rel
ativ
e im
pac
t ra
tin
g1
Trad
e N
ame
Co
mp
oun
dW
PM2
Mite
pr
edat
ors
AR
M3
Colpoclypeus
florus4
Pnigallo
flavipes4
Lep
ido
pte
ran
p
aras
ito
ids*
Ap
hel
inus
m
ali
Ap
hid
p
aras
ito
ids
and
p
red
ato
rs*
Coc
cin
ellid
s5La
cew
ing
s*Pr
edat
ory
tr
ue b
ugs
Scal
e in
sect
en
emie
sAc
ram
ite 5
0WS
bife
naza
teL
LH
LL
ML
Acta
ra 2
5WD
Gth
iam
etho
xam
L8M
L8M
LM
HH
Agri-
Mek
0.1
5EC/
Epi-M
ek 0
.15E
Cab
amec
tinH
6H
H6
M6
LH
HM
6L
HL
Alta
cor 3
5WD
Gch
lora
ntra
nilip
role
L15L
LL14
,15
LH
15H
15L
Am
bush
25W
P/Po
unce
3.2
ECpe
rmet
hrin
HH
LM
HH
HH
HH
Apo
llo 4
SCcl
ofen
tezi
neL
LL
LL
LL
LL
Asa
na X
Les
fenv
aler
ate
HH
LM
M-H
HH
HH
HA
ssai
lac
etam
iprid
M-H
10M
LH
HM
-H14
HM
HH
Avau
nt 3
0DG
indo
xaca
rbL9
LL9
ML
ML
MH
Aza
-Dire
ct 1
.2%
L/N
eem
ix 4
.5%
Laz
adira
chtin
LL
ML
LL
L
Baci
llus t
hurin
gien
sis
subs
p. k
urst
aki
LL
LL
LL
LL
LL
L
Belt
4SC
flube
ndia
mid
eL
LM
LL
Caly
pso
4Fth
iacl
oprid
LL
M-H
14M
HH
Carz
ol 9
2SP
form
etan
ate
hydr
o-ch
lorid
eM
-HM
M-H
HH
LM
H
Cent
aur 7
0Wbu
prof
ezin
LL
LL
LM
Clut
ch 5
0WD
Gcl
othi
anid
inL
CM g
ranu
losi
s vi
rus
LL
LL
LL
LL
LL
LL
Confi
rm 2
Fte
bufe
nozi
deL
LL
LL
LD
anito
l 2.4
ECfe
npro
path
rinH
HH
HH
HH
HD
eleg
ate
25W
Gsp
inet
oram
M-H
13,1
5M
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L
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
149
REA
D A
LL P
ROD
UC
T LA
BELS
* The
se r
atin
gs a
re b
ased
on
acut
e to
xici
ty o
f pes
ticid
es o
n na
tura
l ene
mie
s re
pre
sent
ed in
the
gro
upin
gs s
how
n.1 R
atin
g sy
stem
: L =
low
imp
act,
M =
mod
erat
e im
pac
t, H
= h
igh
imp
act,
– n
o da
ta a
vaila
ble.
2 WPM
= w
este
rn p
reda
tory
mite
, Typ
hlod
rom
us o
ccid
enta
lis.
3 ARM
= a
pp
le r
ust
mite
, Acu
lus
schl
echt
enda
li. A
lthou
gh A
RM is
a p
lant
feed
ing
spec
ies,
its
pre
senc
e is
ver
y us
eful
in m
aint
aini
ng p
opul
atio
ns o
f Typ
hlod
rom
us o
ccid
enta
lis.
4 C. fl
orus
is a
was
p p
aras
itoid
of l
eafr
olle
rs; P
. flav
ipes
is a
was
p p
aras
itoid
of w
este
rn t
entif
orm
leaf
min
er. S
ee O
rcha
rd P
est
Man
agem
ent
for
mor
e in
form
atio
n.5 C
occi
nelli
d da
ta b
ased
on
bioa
ssay
s of
late
inst
ar la
rvae
of H
arm
onia
axy
ridis
, Hip
poda
mia
con
verg
ens,
and
Coc
cine
lla t
rans
vers
ogut
tata
. Kao
lin d
ata
base
d on
bio
assa
ys u
sing
Ste
thor
us p
unct
um.
6 Ove
rall
nega
tive
imp
act
is r
educ
ed d
ue t
o sh
ort
resi
dual
act
ivity
.7 S
pra
y vo
lum
e m
ay b
e im
por
tant
in d
eter
min
ing
toxi
city
.8 P
relim
inar
y da
ta; b
ased
on
field
tria
ls o
f 4 c
over
sp
rays
.9 P
relim
inar
y da
ta; b
ased
on
field
tria
ls w
ith a
sin
gle
app
licat
ion.
10Th
e us
e of
thi
s m
ater
ial h
as b
een
asso
ciat
ed w
ith m
ite p
robl
ems,
alth
ough
the
effe
ct is
inco
nsis
tent
; the
re a
pp
ears
to
be m
oder
ate
acut
e to
xici
ty, b
ut m
ore
seve
re r
epro
duct
ive
effe
cts
on W
PM.
1110
0% m
orta
lity/
ster
ility
was
cau
sed
by e
xpos
ure
to n
oval
uron
12N
oval
uron
has
litt
le o
r no
acu
te t
oxic
ity t
o la
cew
ing
eggs
, lar
vae,
or
adul
ts; h
owev
er, t
his
mat
eria
l cau
sed
a ne
ar-c
omp
lete
shu
tdow
n of
egg
hat
ch fr
om e
xpos
ed a
dults
.13
Whi
le t
his
mat
eria
l is
toxi
c to
WPM
, it
is a
lso
som
ewha
t m
itici
dal,
and
thus
may
not
cau
se fl
are-
ups
of m
ites.
14Pr
elim
inar
y da
ta, b
ased
on
labo
rato
ry a
cute
tox
icity
tes
ts.
15A
cute
mor
talit
y is
low
, how
ever
, new
info
rmat
ion
show
s th
at e
xpos
ure
to t
his
pro
duct
sup
pre
sses
the
nat
ural
ene
mie
s p
opul
atio
n gr
owth
Nat
ural
En
emy
Rel
ativ
e Im
pac
t G
uid
e (c
on
tin
ued
)So
urce
s: K
oppe
rt B
iolo
gica
l Sys
tem
s, W
SU C
rop
Prot
ectio
n G
uide
, USD
A-N
IFRA
SC
RI P
roje
ct “
Enha
ncin
g Bi
olog
ical
Con
trol
in W
este
rn O
rcha
rds”
, USD
A-IF
AFS
& U
SDA-
RAM
P Pr
ojec
ts “
Area
wid
e C
odlin
g M
oth
Con
trol
Pro
gram
II”,
Inte
rnat
iona
l Org
anis
atio
n fo
r Bi
olog
ical
Con
trol
(IO
BC),
Cor
nell
Uni
vers
ity, O
hio
Stat
e U
nive
rsity
, Pen
nsyl
vani
a St
ate
Uni
vers
ity, U
nive
rsity
of C
alifo
rnia
Ext
ensi
on
Rel
ativ
e im
pac
t ra
tin
g1
Trad
e N
ame
Co
mp
oun
dW
PM2
Mite
pr
edat
ors
AR
M3
Colpoclypeus
florus4
Pnigallo
flavipes4
Lep
ido
pte
ran
p
aras
ito
ids*
Ap
hel
inus
m
ali
Ap
hid
p
aras
ito
ids
and
p
red
ato
rs*
Coc
cin
ellid
s5La
cew
ing
s*Pr
edat
ory
tr
ue b
ugs
Scal
e in
sect
en
emie
sM
oven
to 2
Lsp
irote
tram
atH
15L
L14
Nex
ter 7
5WSB
pyrid
aben
MM
HM
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Hpe
trol
eum
oil-
sum
mer
M6,
7M
L6L
LL
LL
L
pota
ssiu
m s
alts
of
fatt
y ac
ids
M6
HM
6H
HL
HH
Proc
laim
5SG
emam
ectin
be
nzoa
teL
LL
LL
Prov
ado/
Adm
ire
Pro
4.6L
imid
aclo
prid
L8M
L8M
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MM
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M
Rim
on 0
.83E
Cno
valu
ron
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LM
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M15
H15
H15
H15
Save
y 50
DF/
Ona
ger 1
EChe
xyth
iazo
xL
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LL
LL
LL
Sevi
nca
rbar
ylM
-H10
ML-
MH
LH
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HH
HH
HSu
cces
s 2F
spin
osad
ML
M-H
HH
ML
LL
sulfu
r, dr
y flo
wab
leH
15M
ML14
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15M
15M
15M
sulfu
r, w
etta
ble
ML14
Supr
acid
em
ethi
dath
ion
HH
HH
HH
HSu
rrou
nd W
Pka
olin
cla
yM
-HM
ML
M-H
5
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nex
endo
sulfa
nL
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MH
MM
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r 1.2
5Lsp
irote
tram
atH
15L
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ex 5
0WP
fenb
utat
in o
xide
ML
HL
LL
LL
LL
Vyda
te 2
Lox
amyl
HH
HM
HH
HW
arrio
rla
mbd
a-cy
halo
thrin
H15
HH
H14
H15
H15
H15
H15
Zeal
72W
DG
etox
azol
eM
ML
MM
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
150
REA
D A
LL P
ROD
UC
T LA
BELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
151
REA
D A
LL P
ROD
UC
T LA
BELSCritical Temperatures / Bud Death Table
Bud Stage
1 2 3 4 5 6 7
Degrees Fahrenheit
APPLE
silvertip
greentip
1/2 inch green
tightcluster
first pink
fullpink
firstbloom
10% kill 15 18 23 27 28 28 28
90% kill 2 10 15 21 24 25 25
PEAR
budsopening
budsexposed
tightcluster
firstwhite
fullwhite
first bloom
fullbloom
10% kill 15 20 24 25 26 27 28
90% kill 0 6 15 19 22 23 24
PEACH
firstswelling
calyxgreen
calyxred
firstpink
firstbloom
fullbloom postbloom
10% kill 18 21 23 25 26 27 28
90% kill 1 5 9 15 21 24 25
APRICOT
firstswelling
tipseparates
calyxred
firstwhite
firstbloom
fullbloom
in theshuck
10% kill 15 20 22 24 25 27 27
90% kill — 0 9 14 19 22 24
PLUM (PRUNE)
firstswelling
sidewhite
tipgreen
tightcluster
firstwhite
firstbloom
fullbloom
10% kill 17 20 24 25 26 27 28
90% kill 3 7 16 20 22 23 23
CHERRY
firstswelling
sidegreen
tipgreen
tightcluster
opencluster
firstwhite
firstbloom
10% kill 17 22 25 26 27 27 28
90% kill 5 9 14 17 21 24 25
WSU 2019 Crop Protection Guide for Tree Fruit 151 READ ALL PRODUCT LABELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
152
REA
D A
LL P
ROD
UC
T LA
BELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
153
REA
D A
LL P
ROD
UC
T LA
BELS
WSU
201
9 C
rop
Pro
tect
ion
Gui
de fo
r Tr
ee F
ruit
154
REA
D A
LL P
ROD
UC
T LA
BELS
Use pesticides with care. Apply them only to plants, animals, or sites as listed on the label. When mixing and applying pesticides, follow all label precautions to protect yourself and others around you. It is a violation of the law to disregard label directions. If pesticides are spilled on skin or clothing, remove clothing and wash skin thoroughly. Store pesticides in their original containers and keep them out of the reach of children, pets, and livestock.
Copyright 2019 Washington State University
WSU Extension bulletins contain material written and produced for public distribution. Alternate formats of our educational materials are available upon request for persons with disabilities. Please contact Washington State University Extension Publishing for more information.
You may order copies of this and other publications from WSU Extension Publishing at 1-800-723-1763 or http://pubs.wsu.edu.
Issued by Washington State University Extension and the U.S. Department of Agriculture in furtherance of the Acts of May 8 and June 30, 1914. Extension programs and policies are consistent with federal and state laws and regulations on nondiscrimination regarding race, sex, religion, age, color, creed, and national or ethnic origin; physical, mental, or sensory disability; marital status or sexual orientation; and status as a Vietnam-era or disabled veteran. Evidence of noncompliance may be reported through your local WSU Extension office. Trade names have been used to simplify information; no endorsement is intended. Published March 2019.
EB0419
To view the online database used to create this publication, please visit: cpg.treefruit.wsu.edu
Remember to order your 2020 Crop Protection Guide for Tree Fruit in Washington in February 2020.
The next printed edition will be due out about late February.
Please contact the Extension Publishing office or your county office for order information. Most county offices in tree fruit growing areas carry this publication.
Extension Publishing Washington State University Extension P.O. Box 645912 Pullman, WA 99164-5912
Phone: 1-800-723-1763 E-mail: [email protected]: http://pubs.wsu.edu
