Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat...
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Transcript of Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat...
![Page 1: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/1.jpg)
ExamplesExamples
Scottish Summers DayScottish Summers Day
![Page 2: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/2.jpg)
Example 1 ~ #4 p79Example 1 ~ #4 p79
Soil erosion in PNW.Normal barley/wheat rotation.New crops canola and AWP.Test erosion of new crops in no
tillage, minimum tillage and conventional tillage.
![Page 3: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/3.jpg)
Example 1 ~ #4 p79Example 1 ~ #4 p79
As much land as needed.Cultivators set to 20 feet.Tradition drill at 10 feet and no
tillage drill at 15 feet.
Design a suitable experiment.
![Page 4: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/4.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
30’30’
100’100’
![Page 5: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/5.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
![Page 6: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/6.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
BaBa
BaBa
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CaCa
CaCaCaCa
CaCa
APAP
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APAP
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![Page 7: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/7.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
![Page 8: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/8.jpg)
Example 1b ~ #4 p79Example 1b ~ #4 p79
![Page 9: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/9.jpg)
Example 1b ~ #4 p79Example 1b ~ #4 p79
BaBa
BaBa
BaBa
BaBa
BaBa
BaBa CaCa CaCa
CaCa
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CaCa
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APAP
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APAP
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![Page 10: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/10.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
BaBa
BaBa
BaBa
BaBa
BaBa
BaBa CaCa CaCa
CaCa
CaCaCaCa
CaCa
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APAP
APAP
APAP
APAP
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![Page 11: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/11.jpg)
Example 1a ~ #4 p79Example 1a ~ #4 p79
BaBa
BaBa
BaBa
BaBa
BaBa
BaBa CaCa CaCa
CaCa
CaCaCaCa
CaCa
APAP
APAP
APAP
APAP
APAP
APAP
BaBa
BaBa
BaBa
BaBa
BaBa
BaBa CaCa CaCa
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CaCaCaCa
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BufferBuffer
IrrigateIrrigate
Not Not IrrigateIrrigate
![Page 12: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/12.jpg)
Example 1b ~ #4 p79Example 1b ~ #4 p79
IrrigateIrrigate IrrigateIrrigate No IrrigateNo IrrigateNo IrrigateNo Irrigate
Buf
fer
Buf
fer
Buf
fer
Buf
fer
Buf
fer
Buf
fer
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Example 2 ~ #5 p.79Example 2 ~ #5 p.79
Kentucky blue grass burning is banned as of now.
Seed Production is related to temperature, length of vernalization and day-length.
Design an experiment to examine production systems without burning.
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Example 2 ~ #5 p.79Example 2 ~ #5 p.79
12 cultivars.3 vernalization chambers, each
with six shelves.4 glasshouse bays with day-
length control.4 benches/bay (15 feet x 3 feet).Pot size is 4”, 6”, or 12”.
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Example 2 ~ #5 p. 79Example 2 ~ #5 p. 79
45 x 9 45 x 9 = 405 4”= 405 4”
30 x 6 30 x 6 = 180 6”= 180 6”
15 x 3 15 x 3 = 45 12”= 45 12”
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Example 2 ~ #5 p.79Example 2 ~ #5 p.79
45 x 9 45 x 9 = 405 4”= 405 4”
30 x 6 30 x 6 = 180 6”= 180 6”
15 x 3 15 x 3 = 45 12”= 45 12”
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Example 2 ~ #5 p.79Example 2 ~ #5 p.79
5 cultivars.3 vernalization times, one from
each chamber (2 sods/shelf).12” pots = 45/bench3 Replicates/bench (blocked)4 benches (~12 reps/treatment).4 day-lengths, one/bay.
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Example 2 ~ #5 p.79Example 2 ~ #5 p.79
15 15 potspots
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
Restrictions on insecticides on beans stop BMV.
Aphids max out at 5 weeks before harvest.
Apply 6” of water, one inch/4 weeks.
Reduced irrigation: early maturity, less cost.
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
Reduced N accelerated maturity and reduces cost.
Early maturity is important to avoid aphids and hence BMV.
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
Triangular field, 300 x 400 x 500 feet.
Solid set irrigation every 30’ from the 400’ edge.
Experiment to optimize irrigation and N application.
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
II
IIII IIIIII
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
6 cultivars4 irrigations, 4”, 5”, 6”, 7”.6 N levels: 120, 140, 160, 180,
200, 210 units N/acre.Three replicates.
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Example 3 ~ #6 p.80Example 3 ~ #6 p.80
II
IIII
N1N1N2N2N3N3N4N4N5N5N6N6
IIIIII
W1 W2 W3 W4 W2 W3 W4 W1W1 W2 W3 W4 W2 W3 W4 W1
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57
Wild oat infestation reduces yield and quality in spring barley.
Increased N on barley increase crop competitiveness against oat.
Traditionally apply 110 units of N.~4 wild oat plants/square foot.
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57Barley predominated by ‘Golden
Sunrise’ and ‘Malter’.5’ wide seed planter (10’ to 30’
length plots).20’ continious planter.5’ plot combine200’ x 200’ of land, 2 locations.
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57
200’200’
200’200’
160’160’
160’160’
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57
20’20’
20’20’
20’20’
20’20’
2wo’2wo’
4wo’4wo’
6wo’6wo’
8wo’8wo’
20’20’20’20’ 40’40’
20’20’
20’20’
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57
20’20’
20’20’
20’20’
20’20’
30’30’ 30’30’
G. SunriseG. Sunrise MalsterMalster
MalsterMalster
MalsterMalster
MalsterMalsterG. SunriseG. Sunrise
G. SunriseG. Sunrise
G. SunriseG. Sunrise
2wo’2wo’
4wo’4wo’
6wo’6wo’
8wo’8wo’
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Example 4 ~ #2 p.57Example 4 ~ #2 p.57
20’20’
20’20’
20’20’
20’20’
30’30’ 30’30’
G. SunriseG. Sunrise MalsterMalster
MalsterMalster
MalsterMalster
MalsterMalsterG. SunriseG. Sunrise
G. SunriseG. Sunrise
G. SunriseG. Sunrise
2wo’2wo’
4wo’4wo’
6wo’6wo’
8wo’8wo’
![Page 31: Examples Scottish Summers Day. Example 1 ~ #4 p79 Soil erosion in PNW. Normal barley/wheat rotation. New crops canola and AWP. Test erosion of.](https://reader036.fdocuments.us/reader036/viewer/2022081603/56649f265503460f94c3d833/html5/thumbnails/31.jpg)
ExamplesExamples
Scottish Winters DayScottish Winters Day