Water balance 3 Irrigation 2 Meteorology and Climate 2 Plant Water Relations 2 Plant water relations 2 Soil Water Management (Irrigation and Drainage), (Revised June 2002) 2 Adaptation 1 more ... Agricultural Economics 1 Agroforestry 1 Agroforestry and Multipurpose Trees: Community, Farm and Social Forestry 1 Agroforestry systems 1 Agrosilvicultural systems 1 Atmosphere 1 Biomass production 1 Climate change 1 Climatic change 1 Climatic factors 1 Crop management 1 Crop production 1 Crop yield 1 Cropping systems 1 Crops and water 1 Drainage 1 Drainage systems 1 Dry matter accumulation 1 Economics 1 Ecophysiology 1 Evaluation 1 Field Crops, (New March 2000) 1 Guidelines 1 less ...