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Multipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the two-crop cf,opping systems now found ln the LaIIIpoon -Chl4ng l,lai provinces area are the folloldng : ricc-tlce, rlce-fobacco, rlce-garlic, rlce- soyb€ans '' rlce -peanu ts, rlce-peppers, and rlce- vegetables. The ltultlple cropplng Froject of the Faculty of Agrtculture has tested the followlng three-crop systems for the last three years: 1) rice tobacco peanuCs 2) rice \rheat tungbeans 3) rice garlic sweetcorn 4) rlce soybeans cabbage 5) rlce peanuts tonratoes 6) rlce tonatoes rLce tn whl ch the follordng varietles $ere used: rice: RDI RD7 \,rheat : Inla 66 8lreetcorn : Ilalraii 68 hybrid, Dl'lR Superslreet tobacco : Coker 258 garllc : local tomato : L-22 (From AVRDC ) soybeans : S. J.2 peanuts : Tainan 6 Chlfiese csbbage : Tlen Sin.

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Page 1: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

Multipl.e Cropping After Flooded Rice

Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan

Sunrnary

ArDng the two-crop cf,opping systems now found ln the LaIIIpoon

-Chl4ng l,lai provinces area are the folloldng : ricc-tlce, rlce-fobacco,

r lce-gar l ic, r lce- soyb€ans ' ' r lce -peanu ts, r lce-peppers, and r lce-

vegetables. The ltultlple cropplng Froject of the Faculty of Agrtculture

has tested the followlng three-crop systems for the last three years:

1) rice tobacco peanuCs

2) rice \rheat tungbeans

3) rice garlic sweetcorn

4) rlce soybeans cabbage

5) rlce peanuts tonratoes

6) rlce tonatoes rLce tn whl ch the

follordng varietles $ere used:

r i c e : R D I R D 7

\,rheat : Inla 66

8lreetcorn : Ilalraii 68 hybrid, Dl'lR Superslreet

tobacco : Coker 258

garl lc : local

tomato : L-22 (From AVRDC )

soybeans : S. J.2

peanuts : Tainan 6

Chlfiese csbbage : Tlen Sin.

Page 2: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

1 1 0

There fo llolrs 10 pages of dlscusslon of ytelds fot Ehe vaious srops

and of problems assoctated wlth thetr cult'..ration.

Itle papers sumary contaiued six points3 1) rough rlce ylelds

averaged 800 kgs. per tai with a range of 600-1100 kgs, per ral, 2)

Lnedequa te soll preparat!.on r,:sulted tn 1ow 7leltls, 3) gar1lc should be

furrow irrlgated. The later ri€thod cxace:bates the loca1 problem of

"tLp buflr'r due to increasad lcveis of salts ln the soil Burface. 4)

legune yields tend to be 1ow and $brk ls needed on varlety Lnplovnent

aod on agronomlc practises, 5) :elay cropping of tobacco seedlLngs

into rlce thlee rcekg befo:e ha::vest ln whlch every 4ti row of rLce

nas not planted is a p::onising technique for funproving the quaUty of

locsl tobacco, 6) mrng bean :is one cl the nost promislng third crop8.

Ilo!flever, Lt is lmportatt to tako lroi3ctive m..l flrres agl.anst resldual

lnsect populatlons r*lea it is planted after soybeane. other third

crope lvere often more sensitive to droulh; and high tenperature.

Page 3: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 4: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 5: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 6: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 7: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 8: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 9: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 10: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 12: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 14: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 15: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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Page 16: Multipl.e Cropping After Flooded Rice - Chiang Mai University fileMultipl.e Cropping After Flooded Rice Prek cypmantasirl, Me chl Ekaslngh, and Sutat Julsrigalwan Sunrnary ArDng the

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