2Simulation of Biomass Formation and Nitrogen Uptake in Winter Wheat under Different Water and Nitrogen Supply6-10
11Study on the Fractal Dimension and Forecastable Time Scale of a Time Series of Hydrological Elements41-44,52
12Experimental Researches on Comprehensive Water-saving and Yield-improving Techniques in Summer Maize45-48
16Cotton Water Requirement on Field with Trickle Irrigation under Plastic Film and on Field with Furrow Irrigation58-60
17Effects of Increasing Height of Danjiangkou Reservoir Dam to Economy Sustainable Development of Ambient Areas61-63
18Present Research Situation of Nitrogen Changing and Transferring in Soil under Drip Irrigation in Greenhouse64-66