Weeds of Rice in Asia for Website

108
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Transcript of Weeds of Rice in Asia for Website

Page 1: Weeds of Rice in Asia for Website

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Page 2: Weeds of Rice in Asia for Website

B.P. Caton, M. Mortimer, J.E. Hill, and D.E. Johnson

IRRI

INTERNATIONAL RICE RESEARCH INSTITUTE Los Baños, Laguna, Philippines

2012

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Page 3: Weeds of Rice in Asia for Website

(IRRI)

(Ford and Rockefeller

Foundation)

IRRI

Consultative

Group on International Agriculture Research (CGIAR- www.cgiar.org)

IRRI CGIAR

(World Bank) (EU)

(ADB) (IFAD)

(IDRC)

(Rockefeller Foundation)

(IRRI)

(IRRI) DAPO Box 7777, Metro Manila, Philippines

: + 63 (2) 580-5600, 845-0563 844-3351 to 53

: + 63 (2) 580-5699, 891-1292, 845-0606

[email protected]

www.irri.org

Riceweb: www.riceweb.org Rice Knowledge Bank: www.knowledgebank.irri.org Suite 1009, Pacific Bank Building 6776 Ayanla Avenue, Makati City, Philipines Tel. (63-2) 891-1236, 891-1174, 891-1258, 891-1303 Caton BP, Mortimer M, Hill JE, Johnson DE. 2012. A practical field guide to weeds of rice in Asia. Los Baños (Philippines): Interna tional Rice Research Institute. 118p. First Edition in Khmer. 2012.

Bill Hardy

Juan Lazaro IV

Priscilla Grace Cañas 2Ca

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Aeschynomene aspera 12 Aeschynomene indica 15 Ageratum conyzoides 16 Alternanthera sessilis 19 Alternanthera philoxeroides 19 Amaranthus spinosus 20 Amaranthus viridis 20 Commelina benghalensis 23 Commelina diffusa 24 Eclipta prostrata 27 Eichhornia crassipes 28 Ipomoea aquatica 31 Ludwigia adscendens 32 Ludwigia octovalvis 35 Ludwigia hyssopifolia 35 Marsilea minuta 36 Mimosa diplotricha 39 Monochoria vaginalis 40 Pistia stratiotes 43 Polygonum hydropiper 44 Portulaca oleracea 47 Sphenoclea zeylanica 48 Trianthema portulacastrum 51

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Cynodon dactylon 52 Dactyloctenium aegyptium 55 Digitaria ciliaris 56 Echinochloa colona 58 Echinochloa crus-galli 61 Echinochloa glabrescens 62 Eleusine indica 65 Imperata cylindrica 66 Ischaemum rugosum 69 Leersia hexandra 70 Leptochloa chinensis 73 Oryza sativa 75 Panicum repens 76 Paspalum distichum 79 Paspalum scrobiculatum 80 Rottboellia cochinchinensis 83

Bolboschoenus maritimus 84 Cyperus difformis 87 Cyperus iria 88 Cyperus rotundus 91 Fimbristylis dichotoma 92 Fimbristylis miliacea 95 Scirpus juncoides 96

98

117

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Page 6: Weeds of Rice in Asia for Website

Barnyardgrass 61 Bermuda grass 52 Bulrush 96 Chinese sprangletop, red sprangletop 73 Cogon grass 66 Crab grass 56 Creeping water primrose 32 Crowfoot grass 55 False daisy 27 Forked fringe-rush 92 Giant sensitive plant 39 Globe fringe-rush 95 Goosegrass 65 Gooseweed 48 Horse purslane, giant pigweed 51 Indian joint-vetch 15 Itchgrass 83 Jungle-rice 58 Knotgrass 79 Kodo millet 80 Longfruited primrose-willow 35 Marsh-pepper smartweed, water pepper 44 Monochoria 40 Purple nutsedge 91 Purslane 47 Rice flat sedge 88

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Saltmarsh bulrush 84 Sessile joyweed 19 Smallflower umbrella sedge 87 Sola pith plant 12 Southern cutgrass 70 Spiny amaranth 20 Spreading dayflower 24 Torpedo grass 76 Tropic ageratum, goat weed 16 Tropical spiderwort 23 Water clover 36 Waterlettuce 43 Water spinach, swamp morningglory 31 Water hyacinth 28 Weedy rice, red rice 75 Wrinkled grass, saramollagrass 69

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Page 8: Weeds of Rice in Asia for Website

( )

Robert Zeigler

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Ross Lubigan, Ted Migo, Joel Janiya,

Bill Sta. Clara, and Chris Quintana

(Ouk Makara) (Pol Chanthy) (Khay Sathya)

IRRI

I.P. de Boer-Dammers (http://home.hccnet.nl/boer/.3)

Aeschynomene aspera ( 1-3) Y. Hada

Aeschynomene indica ( 46-47)

Irrigated Rice Research Consor-

tium

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Page 10: Weeds of Rice in Asia for Website

(Apical dominance):

(Ascending):

(Creeping):

(Erect):

(Tufted):

(Hypocotyl):

(Inflorescence):

(Leaf blade):

(Leaf sheath): �

(Node):

(Propagule):

(Rhizome):

(Runner):

(Stolon):

(Tuber):

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Bayer

:

( ) ( ) ( )

“>” “>>”

. >

= % = %

% = % =

%

:

(weedscience.org, 2009)

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-

-

(wt)

/

AUS= BAN= BHU= BRA= BOL=

BUL= CAM= CAN= CHN= COL=

COS= CZE= SLV= FRA=

GRC= GTM= HND= IDO= IND=

IRN= ITA= JAP= KOR = LAO= MAL=

MYA= NEP= NIC= PAK= PAN=

PHI= POL= ESP= SRI= THA=

USA= VEN= VIET=

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Page 13: Weeds of Rice in Asia for Website

Aeschynomene aspera L. Fabaceae

SOLA PITH PLANT, AESAS, dicot.

: >

:

:

C3

A. indica

BAN, CAM, IDO, IND, MYA, NEP, PHI, SRI, THA, VIE

(1) (2) (3)

12Cam

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Aeschynomene indica L. Fabaceae

INDIAN JOINT-VETCH, AESIN, dicot.

: >

,

:

:

,

BAN, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(4) (5) (6)

15Cam

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Page 17: Weeds of Rice in Asia for Website

Ageratum conyzoides L. Asteraceae

TROPIC AGERATUM, GOAT WEED, AGECO, dicot.

:

,

:

: ,

%

/

BAN, BHU, CAM, CHN, IDO, IND, LAO, MAL, MYA, NEP, PHI, SRI, THA, VIE

Ageratum houstonianum Miller ( 10)

-

(7) (8) (9) (10) Ageratum houstonianum

16Cam

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17Cam

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Page 20: Weeds of Rice in Asia for Website

Alternanthera sessilis Amaranthaceae

(L.) R. Br. ex DC.

SESSILE JOYWEED, ALRSE, dicot

: >

:

:

:

,

C3

BAN, BHU, CAM, CHN, IDO, IND, LAO, MAL, MYA,

NEP, PHI, SRI, THA, VIE

Alternanthera philoxeroides (Mart.) Griseb.

( 14) -

(11) (12) (13) (14) Alternanthera philoxeroides

19Cam

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Page 21: Weeds of Rice in Asia for Website

Amaranthus spinosus L. Amaranthaceae

SPINY AMARANTH, AMASP, dicot.

:

/

: (

)

:

,

C4

BAN, BHU, CAM, CHN, IDO, IND, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE.

- Amaranthus viridis L. ( 17)

,

(15) (16) - A. spinosus, (17) - A. viridis

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21Cam

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Page 24: Weeds of Rice in Asia for Website

Commelina benghalensis L. Commelinaceae

TROPICAL SPIDERWORT, COMBE, monocot.

: >>

( )

(C. diffusa)

:

,

BAN, BHU, CAM, IDO, IND, JAP, KOR, MYA, NEP, PAK, PHI, SRI, THA, VIE

(18) (19) (20)

23Cam

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Page 25: Weeds of Rice in Asia for Website

Commelina diffusa Burm. f. Commelinaceae

SPREADING DAYFLOWER, COMDI, monocot.

: >

:

synthetic auxins ( )

,

C. benghalensis

BAN, BHU, CAM, CHN, IDO, IND, KOR, LAO, MAL,

MYA, NEP, PHI, SRI, THA, VIE

(21) (22)

24Cam

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25Cam

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Page 28: Weeds of Rice in Asia for Website

Eclipta prostrata (L.) L. Asteraceae

FALSE DAISY, ECLAL, dicot.

: >

:

:

,

.

C3

Butachlor

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(23) (24) (25)

27Cam

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Eichhornia crassipes (Mart.) Solms Pontederiaceae

WATER HYACINTH, EICCR, monocot.

: >

,

:

,

BAN, BHU, CAM, CHN, IDO, IND, JPN, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(26) (27) (28)

28Cam

bodi

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29Cam

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30Cam

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Ipomoea aquatica Forssk. Convolvulaceae

WATER SPINACH, SWAMP MORNINGGLORY, IPOAQ, dicot.

: >

:

-

(kangkong)

BAN, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(29) (30) 31Ca

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Page 33: Weeds of Rice in Asia for Website

Ludwigia adscendens (L.) Hara Onagraceae

CREEPING WATER PRIMROSE, LUDAC, dicot.

: >

,

:

BAN, CAM, CHN, IDO, IND, JPN, LAO, MAL, MYA,

NEP, PHI, SRI, THA, VIE

(31-33) (34)

32Cam

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33Cam

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Page 36: Weeds of Rice in Asia for Website

Ludwigia octovalvis (Jacq.) Raven Onagraceae

LONGFRUITED PRIMROSE-WILLOW, LUDOC, dicot.

:

,

: (

)

BAN, CAM, IDO, IND, JPN, LAO, MAL, MYA, NEP, PHI, SRI, THA, VIE

Ludwigia hyssopifolia (G. Don) Excell

-

(35) (36) , (37) L. hyssopifolia

35Cam

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Page 37: Weeds of Rice in Asia for Website

Marsilea minuta L. Marsiliaceae

WATER CLOVER, MARMI, monocot.

:

:

BAN, BHU, CAM, CHN, IDO, IND, KOR, LAO, MAL,

MYA, PAK, PHI, SRI, THA, VIE

(38) (39)

36Cam

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37Cam

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38Cam

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Page 40: Weeds of Rice in Asia for Website

Mimosa diplotricha C. Wright ex Sauvalle Fabaceae

GIANT SENSITIVE PLANT, MIMIN, dicot.

:

:

( )

CAM, CHN, IDO, IND, LAO, MAL, MYA, PHI, SRI, THA, VIE

(40) (41)

39Cam

bodi

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Page 41: Weeds of Rice in Asia for Website

Monochoria vaginalis Pontederiaceae (Burm. f.) C. Presl. MONOCHORIA, MOOVA, monocot.

: >

,

:

ALS inhibitor (KOR)

,

BAN, BHU, CAM, CHN, IDO, IND, JAN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(42) (43)

40Cam

bodi

an A

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41Cam

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Page 44: Weeds of Rice in Asia for Website

Pistia stratiotes L. Araceae

WATERLETTUCE, PIIST, monocot.

: >

,

:

BAN, CAM, CHN, IDO, IND, LAO, MAL, MYA, NEP,

PAK, PHI, SRI, THA, VIE

(44) (45)

43Cam

bodi

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Page 45: Weeds of Rice in Asia for Website

Polygonum hydropiper L. Polygonaceae

MARSH-PEPPER SMARTWEED, WATER PEPPER, POLHY, dicot.

:

,

:

Photosystem II inhibitor (FRA)

sashimi

BAN, BHU, CHN, IDO, IND, JPN, KOR, MAL, NEP, THA

(46) (47)

44Cam

bodi

an A

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45Cam

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46Cam

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Page 48: Weeds of Rice in Asia for Website

Portulaca oleracea L. Portulacaceae

PURSLANE, POROL, dicot.

: >>

,

:

photosystem II inhibitor + Ureas/amides (USA)

,

>

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, MAL, MYA, PAK, PHI, THA, VIE

(48) (49) (50)

47Cam

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Page 49: Weeds of Rice in Asia for Website

Sphenoclea zeylanica Gaertn. Campanulaceae

GOOSEWEED, SPDZE, dicot.

: >

,

:

(PHI, MAL, THA)

,

BAN, CAM, IDO, IND, LAO, MAL, MYA, NEP, PAK,

PHI, SRI, THA, VIE

(51) (52) (53)

48Cam

bodi

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ARDI

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49Cam

bodi

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50Cam

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Page 52: Weeds of Rice in Asia for Website

Trianthema portulacastrum L. Aizoaceae

HORSE PURSLANE, GIANT PIGWEED, TRTPO, dicot.

: >

,

:

,

(

)

/

CAM, IDO, IND, LAO, MYA, NEP, PAK, PHI, SRI, THA, VIE

(54) (55) (56)

51Cam

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Page 53: Weeds of Rice in Asia for Website

Cynodon dactylon (L.) Pers. Poaceae

BERMUDA GRASS, CYNDA, monocot.

:

,

:

,

( )

(C4)

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(57) (58) (59)

52Cam

bodi

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53Cam

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54Cam

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Dactyloctenium aegyptium ( L.) Willd Poaceae

CROWFOOT GRASS, DTTAE, monocot.

:

,

:

,

(C4)

BAN, CAM, CHN, IDO, IND, KOR, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE

(60) (61)

55Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 57: Weeds of Rice in Asia for Website

Digitaria ciliaris ( Retz.) Koel. Poaceae

CRAB GRASS, DIGSP, monocot.

:

,

:

ACCase inhibitors (BRA)

,

(C4)

BAN, BHU, CAM, CHN, IDO, IND, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(62) (63) (64)

56Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 58: Weeds of Rice in Asia for Website

57Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 59: Weeds of Rice in Asia for Website

Echinochloa colona (L.) Link Poaceae

JUNGLE-RICE, ECHCO, monocot.

: >

,

:

ACCase inhibitors (BOL, COS,

NIC), ALS inhibitors ( BOL, COS) , glycines (AUS), photosystem II in-

hibitors (AUS, IRN), ureas amides (COL, COS, GTM, HND, PAN,

SLV, VEN) (COS)

,

.

(C4)

BAN, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(65) (66) (67)

58Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 60: Weeds of Rice in Asia for Website

59Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 61: Weeds of Rice in Asia for Website

60Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 62: Weeds of Rice in Asia for Website

Echinochloa crus-galli (L.) P. Beauv. Poaceae

BARNYARDGRASS, ECHCG, monocot.

: > >

:

ACCase inhibitors ( CHN,

THA, USA), chloroacetamides (CHN, PHI, THA), dinitroanilines (BUL), photosystem II inhibitors (CAN, CZE, FRA, POL, ESP, USA), synthetic

auxins (BRA, USA), thiocarbamates (CHN, USA), ureas amides

(GRC, PHI, THA, USA) (BRA, PHI, THA, USA)

(C4)

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PHI, SRI, THA, VIE

(68) (69) (70)

61Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 63: Weeds of Rice in Asia for Website

Echinochloa glabrescens Poaceae

Munro ex Hook. f.

ECHGL, monocot.

:

:

BAN, BHU, CAM, IDO, IND, KOR, LAO, MAL, NEP,

PAK, PHI, SRI, THA, VIE

(71)

62Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 64: Weeds of Rice in Asia for Website

63Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 65: Weeds of Rice in Asia for Website

64Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 66: Weeds of Rice in Asia for Website

Eleusine indica (L.) Gaertn. Poaceae

GOOSEGRASS, ELEIN, monocot.

:

,

:

ACCase inhibitors (BOL, BRA,

MAL), ALS inhibitor (COS), bipyridiliums (MAL, USA), dinitroanilines

(USA), multiple: ACCase inhibitor + glycines (MAL)

,

(C4)

,

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(72) (73)

65Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 67: Weeds of Rice in Asia for Website

Imperata cylindrica (L.) Raeuschel Poaceae

COGON GRASS, IMPCY, monocot.

:

,

:

(C4)

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(74) (75) (76)

66Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 68: Weeds of Rice in Asia for Website

67Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 69: Weeds of Rice in Asia for Website

68Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 70: Weeds of Rice in Asia for Website

Ischaemum rugosum Salisb. Poaceae

WRINKLED GRASS, SARAMOLLAGRASS, ISCRU, monocot.

: >>

,

:

ACCase inhibitors (COL), bipyridiliums (MAL)

,

C4

BAN, CAM, IDO, IND, KOR, LAO, MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(77) (78)

(79) (80)

69Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 71: Weeds of Rice in Asia for Website

Leersia hexandra Sw. Poaceae

SOUTHERN CUTGRASS, LERHE, SWARM GRASS, monocot.

: >

,

:

,

BAN, CAM, CHN, IDO, IND, KOR, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE

(81) (82)

70Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 72: Weeds of Rice in Asia for Website

71Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 73: Weeds of Rice in Asia for Website

72Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 74: Weeds of Rice in Asia for Website

Leptochloa chinensis (L.) Nees Poaceae

CHINESE SPRANGLETOP, RED SPRANGLETOP, LEFCH, monocot.

: > >

,

:

ACCase inhibitors (THA)

,

C4

BAN, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL,

MYA, PAK, PHI, SRI, THA, VIE

(83) (84)

73Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 75: Weeds of Rice in Asia for Website

74Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 76: Weeds of Rice in Asia for Website

Oryza sativa L. Poaceae

WEEDY RICE, RED RICE, ORYSA, monocot.

:

:

-

(O. rufipogon O.nivara O.sativa)

BAN, BOL, BRA, CAM, CHN, COL, COS, IDO, IND,

MAL, KOR, NEP, PAK, PHI, SRI, THA, USA, VEN, VIE

(85) (86) / caryopsis

75Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 77: Weeds of Rice in Asia for Website

Panicum repens L. Poaceae

TORPEDO GRASS, PANRE, monocot.

:

,

:

,

BAN, CAM, CHN, IDO, IND, KOR, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE

(87) (88) (89)

76Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 78: Weeds of Rice in Asia for Website

77Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 79: Weeds of Rice in Asia for Website

78Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 80: Weeds of Rice in Asia for Website

Paspalum distichum L. Poaceae

KNOTGRASS, PASDS, monocot.

: >

,

:

>

(

)

(Panicum repens)

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(90)

79Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 81: Weeds of Rice in Asia for Website

Paspalum scrobiculatum L. Poaceae

KODO MILLET, PASSC, monocot.

: >

:

BAN, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(91) (92) (93)

80Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 82: Weeds of Rice in Asia for Website

81Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 83: Weeds of Rice in Asia for Website

82Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 84: Weeds of Rice in Asia for Website

Rottboellia cochinchinensis Poaceae

(Lour.) W.D. Clayton

ITCHGRASS, ROOEX, monocot.

:

:

ACCase inhibitors (USA)

,

CHN, IDO, IND, KOR, LAO, MAL, MYA, NEP, PAK, PHI,

SRI, THA, VIE

(94) (95)

(96)

83Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 85: Weeds of Rice in Asia for Website

Bolboschoenus maritimus Cyperaceae

(L.) L. Palla

SALTMARSH BULRUSH, SCPMA, monocot.

: >

,

:

ALS inhibitor (KOR)

,

> >

/

BAN, CAM, CHN, IDO, IND, KOR, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE

(97) (98)

84Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 86: Weeds of Rice in Asia for Website

85Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 87: Weeds of Rice in Asia for Website

86Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 88: Weeds of Rice in Asia for Website

Cyperus difformis L. Cyperaceae

SMALLFLOWER UMBRELLA SEDGE, CYPDI, monocot.

: > >

,

:

ALS inhibitors (AUS, BRA,

ITA, KOR, ESP, USA)

,

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(99) (100) (101)

87Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 89: Weeds of Rice in Asia for Website

Cyperus iria L. Cyperaceae

RICE FLAT SEDGE, CYPIR, monocot.

: >>

,

:

,

C4

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO,

MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(102) (103) (104)

88Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 90: Weeds of Rice in Asia for Website

89Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 91: Weeds of Rice in Asia for Website

90Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 92: Weeds of Rice in Asia for Website

Cyperus rotundus L. Cyperaceae

PURPLE NUTSEDGE, CYPRO, monocot.

:

,

:

( )

,

C4

BAN, BHU, CAM, CHN, IDO, IND, JPN, KOR, LAO, MAL, MYA, NEP, PAK, PHI, SRI, THA, VIE

(105) (106) (107)

91Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 93: Weeds of Rice in Asia for Website

Fimbristylis dichotoma (L.) Vahl Cyperaceae

FORKED FRINGE-RUSH, FIMDI, monocot.

:

,

:

,

C4

BAN, CAM, CHN, IDO, IND, KOR, LAO, MAL, MYA,

NEP, PAK, PHI, SRI, THA, VIE

(108) (109)

92Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 94: Weeds of Rice in Asia for Website

93Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 95: Weeds of Rice in Asia for Website

94Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 96: Weeds of Rice in Asia for Website

Fimbristylis miliacea (L.) Vahl Cyperaceae

GLOBE FRINGE-RUSH, FIMMI, monocot.

: > >

,

:

ALS inhibitors (BRA) synthetic

auxins (MAL) ,

C4

BAN, BHU, CAM, CHN, IDO, IND, KOR, LAO, MAL,

MYA, NEP, PAK, PHI, SRI, THA, VIE

(110) (111) (112-113)

95Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 97: Weeds of Rice in Asia for Website

Scirpus juncoides Roxb. Cyperaceae

BULRUSH, SCPJO, monocot.

:

,

:

ALS inhibitors (JAP, KOR)

,

(114) (115-116)

96Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 98: Weeds of Rice in Asia for Website

97Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

t Ins

titut

e (C

ARDI

)

Page 99: Weeds of Rice in Asia for Website

-

Aeschynomene aspera Hedysarum lagenarium A. indica A. virginica Ageratum conyzoides A. hirsutum Alternanthera sessilis A. repens A. triandra Gomphrena sessilis Bolboschoenus maritimus Scirpus maritimus Commelina benghalensis C. prostrata C. diffusa C. agraria C. aquatica C. communis C. nodiflora Cynodon dactylon C. arcuatus C. parviglumis Cyperus rotundus C. odoratus C. tetrastachyos C. tuberosus Schoenus tuberosus Dactyloctenium aegyptium D. meridionale Cynosurus aegyptius Eleusine aegyptiaca E. mucronata Digitaria ciliaris D. adscendens D. biformis D. marginata Panicum adscendens P. ciliare Syntherisma ciliaris Echinochola colona E. colonum Panicum colonum E. crus-galli E. spiralis Panicum crus-galli Eclipta prostrata E. alba E. erecta Eichhornia crassipes E. cordifolia E. crassicaulis E. speciosa Eichhorniae azureae Pontederia crassipes Eleusine indica Cynodon indicus Cynosurus indicus Eleusine japonica Fimbristylis dichotoma F. annua F. communis F. diphylla F. lara 98Ca

mbo

dian

Agr

icultu

ral R

esea

rch

and

Deve

lopm

ent I

nstit

ute

(CAR

DI)

Page 100: Weeds of Rice in Asia for Website

-

F. miliacea F. littoralis Imperata cylindrica I. allang I. arundinacea I. koenigii Lagurus cylindricus Saccharum cylindricum S. koenigii Ipomoea aquatica I. repens I. reptans I. subdentata Convolvulus reptans Leersia hexandra L. abyssinica L. capensis Homalocenchrus hexandrus Leptochloa chinensis Poa chinensis Ludwigia adscendens Jussiaea repens J adscendens J. diffusa J. stolonifera L. octovalvis Ludwigia natans Jussiaea augustifolia J. octovalvis Marsilea minuta M. crenata M.diffusa M. crenulata Mimosa diplotricha M. invisa Oryza sativa O. sativa f. spontanea Panicum repens P. gouinii Paspalum distichum P. paspaloides Digitaria paspaloides P. scrobiculatum P. commersonii P. orbiculare P. polystachyum Pistia stratiotes P. stratemoides Polygonum hydropiper Persicaria hydropiper Portulaca oleracea P. sativa Rottboellia cochinchinensis R. exaltata Scirpus spp. Schoenoplectus spp. S. juncoides S. erectus S. junctiformus S. luzonensis S. scirpus var. elatoir Eleocharis juncoides Trianthema portulacastrum T. monogyna * International Seed Testing Association’s “List of Stabilized Plant Names.”, 2001, at www.ars-grin.gov/~sbmljw/istaintrod.htm

99Cam

bodi

an A

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Page 101: Weeds of Rice in Asia for Website

- *

Aeschynomene aspera

A. indica

Ageratum conyzoides

Alternanthera sessilis

Amaranthus spinosus

Bolboschoenus maritimus

Commelina benghalensis

C. diffusa

Cynodon dactylon

Cyperus difformis

C. iria

C. rotundus

Dactyloctenium aegyptium

Digitaria ciliaris (or. D. adscendens)

Echinochola colona

E. crus-galli

E. glabrescens

Eclipta prostrata

Eichhornia crassipes

Eleusine indica

Fimbristylis dichotoma

F. miliacea

Imperata cylindrica

Ipomoea aquatica

100Ca

mbo

dian

Agr

icultu

ral R

esea

rch

and

Deve

lopm

ent I

nstit

ute

(CAR

DI)

Page 102: Weeds of Rice in Asia for Website

-

Ischaemum rugosum

Leersia hexandra

Leptochloa chinensis

Ludwigia adscendens

L. octovalvis

Marsilea minuta

Mimosa diplotricha (M. invisa)

Monochoria vaginalis

Oryza sativa

Panicum repens

Paspalum distichum

P. scrobiculatum

Pistia stratiotes

Polygonum hydropiper

Portulaca oleracea

Rottboellia cochinchinensis

Sphenoclea zeylanica

Trianthema portulacastrum

* (Ampong-Nyarko and De Datta, 1991; CAB International, 2007; IRRI, 1987; Martin and Chanthy, 2009; Visarto et al., 2007)

101Cam

bodi

an A

gricu

ltura

l Res

earc

h an

d De

velo

pmen

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ARDI

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Page 103: Weeds of Rice in Asia for Website

102Cam

bodi

an A

gricu

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d De

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Page 104: Weeds of Rice in Asia for Website

Bay

er

BA

N

BH

U

CA

M

CH

N

IDO

IN

D

KO

R

JAP

LAO

M

AL

MY

A

NEP

PA

K

PHI

SRI

THA

V

IE

SUM

AES

AS

10

AES

IN

16

AG

ECO

14

ALR

SE

14

AM

ASP

15

CO

MB

E

14

CO

MD

I

14

CY

ND

A

16

CY

PDI

17

CY

PIR

17

CY

PRO

16

DTT

AE

12

DIG

SP

16

ECH

CO

16

ECH

CG

17

ECH

GL

13

ECLA

L

17

EIC

CR

16

ELEI

N

17

FIM

DI

14

FIM

MI

16

-

( B

ayer

)

103Cam

bodi

an A

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ltura

l Res

earc

h an

d De

velo

pmen

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ARDI

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104Cam

bodi

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Ampong-Nyarko K, De Datta SK. 1991. A handbook for weed control in rice. Manila (Philippines): International Rice Research Institute. 113 p.

CAB International. 2007. Crop Protection Compendium. Wallingford, UK: CAB international

Chauhan BS, Johnson DE. 2010. The role of seed ecology in Improving weed management strategies in the tropics. Adv. Agron. 105:221-262.

Chauhan BS, Johnson DE. 2009. Influence of tillage systems on weed seedling emergence pattern in rainfed rice. Soil Tillage Res.106:15-21.

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