TY  - REP
AU  - Gupta,R.K.
AU  - Ladha,J.K.|Hill,J.E.|Duxbury,J.M.|Gupta,R.K.|Buresh,R.J.
AU  - Mehla,R.S.
AU  - Naresh,R.K.
AU  - Singh,Y.
AU  - Singh,B.
TI  - Technology options for rice in the rice-wheat system in South Asia
T2  - ASA Special Publication
SN  - 0-89118-150-4
PY  - 2003///
CY  - Madison, WI (USA)
PB  - American Society of Agronomy
KW  - Cropping systems
KW  - AGROVOC
KW  - Fertilizer application
KW  - Irrigation water
KW  - Rice
KW  - Seedlings
KW  - Soil water
KW  - South Asia
KW  - Technological changes
KW  - Weed control
KW  - Wheat
KW  - Zero tillage
KW  - Food security
ER  -