Water Use in Crop Production

Contents Guest Editorial * Agricultural Water Conservation-- A Global Perspective * Evapotranspiration Responses of Plants and Crops to Carbon Dioxide and Temperature * Crop Responses to Water Shortages * Effect of Irrigation Water Quality Under Supplementary Irrigation on Soil Chemical and Physical Properties in the "Southern Humid Pampas" of Argentina * Water Use by the Olive Tree * Canopy Position and Leaf Age Affect Stomatal Response and Water Use of Citrus * Long Term Reuse of Drainage Waters of Varying Salinities for Crop Irrigation in a Cotton-Safflower Rotation System in the San Joaquin Valley of California-- A Nine Year Study: I. Cotton (Gossypium hirsutum (ital) L.) * Long Term Reuse of Drainage Waters of Varying Salinities for Crop Irrigation in a Cotton-Safflower Rotation System in the San Joaquin Valley of California-- A Nine Year Study: II. Safflower (Carthamus tinctorius (ital) L.) * Physiological Parameters, Harvest Index and Yield of Deficient Irrigated Cotton * Productive Water Use in Rice Production: Opportunities and Limitations * Genotype and Water Limitation Effects on Transpiration Efficiency in Sorghum * Hydraulic Resistance of Sorghum (C4) and Sunflower (C3) * Response of Sunflowers to Quantities of Irrigation Water, Irrigation Regimes and Salinities in the Water and Soil * Turfgrass Evapotranspiration * Wheat Yield and Water Use as Affected by Micro-Basins and Weed Control on the Sloping Lands of Morocco * Risk Assessment of the Irrigation Requirements of Field Crops in a Maritime Climate