1Simulation and Evaluation on the Effect of Drainage Water Reusein the Lower Reaches of the Yellow River1-5
3Analysis of Soil Water and Physiology and Yield Reaction to Relay Intercropping of Wheat Sowed on Ridges and Cotton Planted in Furrows in East-henan Plain10-13
5Study on Selection and Gradation of the Evaluation Index of Comprehensive Effects in the Water-saving Irrigation17-19
11Nitrate Nitrogen Transport Characteristics of Intermittent Infiltration under Surge Fertigation41-44
12Discrepancies of WUE of Different Winter Wheat Varieties and Analysis of the Interrelated Factors45-49
15Study on Water-saving Irrigation in Intercropped Wheat and Maize under Supplemental Irrigation with Water Harvesting in Dryland56-58,80