Dryland vs Rainfed farming

Dryland vs Rainfed farming

Dryland farming Rainfed farming
Rainfall(mm) <800 >800
Moisture availability to crops Shortage Enough
Growing season(days) <200 >200
Growing regions Arid and semi arid,uplands of subhumid and humid regions Humid and sub-humid regions
Cropping system Intercropping Intercropping or double cropping
Constraints Wind and water erosion Water erosion
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