Water productivity of rainfed maize and wheat: A local to global perspective

Earth & Environmental Sciences

• global perspective 100%
• wheat 69%
• maize 67%
• productivity 52%
• water supply 23%
• water 23%
• crop 21%
• flowering 18%
• cropping practice 15%
• evapotranspiration 13%
• soil 9%
• water yield 9%
• water stress 8%
• crop production 8%
• limiting factor 7%
• management practice 6%
• farm 6%
• protocol 6%
• Asia 6%
• evaporation 5%
• North America 5%
• mitigation 5%
• Africa 5%
• weather 5%
• Europe 5%
• food 5%
• demand 4%
• climate 4%
• need 4%
• modeling 3%

Agriculture & Biology

• wheat 48%
• corn 47%
• water 31%
• water supply 28%
• crops 14%
• evapotranspiration 14%
• cropping systems 13%
• soil 10%
• flowering 9%
• evaporative demand 9%
• South Asia 8%
• meteorological data 8%
• Sub-Saharan Africa 7%
• production economics 7%
• evaporation 6%
• biotic stress 6%
• crop production 6%
• abiotic stress 6%
• water stress 5%
• climate 5%
• protocols 4%
• farms 4%