1Effects of Drip Fertigation with Saline Water on Potato Growth and Water and Fertilizer Use EfficienciesWAN Shuqin, WANG Ran, KANG Yaohu, LIU Shiping, FENG Zhiwen1-7,152Experiments Study on Farmland Nitrogen Loss to Surface Runoff Under Rainfall ConditionLI Jiayun, TONG Juxiu, XIA Chuanan, ZHU Hao, YUAN Yongkun8-153The Laws of Soil Evaporation from Wheat/Maize Intercropping and MonocultureZHANG Chunhui, WU Pute, ZHAO Xining16-214Research on Parameter Fitting of Soil Water Characteristic Curve and Its Variation Property with Depth of Farmland Soil ProfileCHE Zheng, WANG Yangren, WANG Yonghong, NIU Yonghua, LUO Peng22-275Spatial-temporal Characteristics of Soil Moisture on Small Red Soil SlopeJIN Xin, NIU Zhiqiang, WANG Chunzhen, XIE Siqin, LI Shidong28-34,396Effect of Soil Structure on Water Infiltration under Moistube IrrigationZHANG Guoxiang, SHEN Lixia, GUO Yunmei35-397Effect of Root-area Trickle-irrigation on Growth and Development of Apple Trees at Arid Hilly RegionLIU Weihong, WANG Yanping, HAN Mingyu, LI Shengguang, ZHANG Linsen, MU Yan40-45,778Study on Suitable Lower Limit of Irrigation under Water Storage Pit Irrigation Condition for Young Apple Trees during Quick Growth Stage of New BranchesLI Bo, GUO Xianghong, SUN Xihuan, MA Juanjuan, QIN Cong, SANG Yongqing46-51,849Characteristics of Thermal Resources in Ningxia in Recent 53 yearsFENG Kepeng, TIAN Juncang52-5910Water-soil Environmental Effect of Brackish Water Irrigation in the Estuary of Yellow RiverQI Zehui, XU Zhenghe, KONG Ke, PANG Guibin60-6511Effect of Different Film Colors on Soil Water, Temperature and Potato YieldZHANG Guoping, CHENG Wanli, LV Junfeng, HOU Huizhi, GUO Tianwen, WANG Lei66-7112Effects of Temperature and Soil Moisture on Physiological Characteristics of Maize SeedlingsLIU Xiaoxiao, HE Zhang, XIA Dongdong, ZHANG Zhian72-7713Influence of Water Yield with Drip Irrigation on Relative Humidity, Soil Temperature and Yield of the Dwarf and Close Planting JujubeZHANG Jie, LIU Hongguang, HE Xinlin, LIU Bin, YE Jianwei, GONG Ping78-8414Preliminary Analysis of Hydraulic Characteristics on Porous Membrane Bag FillingZHANG Zezhong, WANG Yingying, QI Qingqing, XU Jianxin85-9115Effects of Irrigation Water with Cadmium on Cadmium Contents in the Potted Soils and its Accumulation in Rice PlantsZHANG Ping, GENG Qin, XU Chao, PENG Peiqin, LIAO Bohan, XU Jimin92-9616Water Use Efficiency and Economic Benefits of Tomato under Different Irrigation Method in GreenhouseZHANG Xueke, LI Huixia97-10017Design and Experimental Study on New Flow-sediment Separation SystemGUO Wei, WANG Quanxi, ZHOU Le, SU Jiajia, CHENG Jinyuan, LI Yonglong101-10318Effects of Regulated Deficit Irrigation on Yield, Quality and Water Use Efficiency of Processing TomatoWU Yongchen, HAN Guojun, CHEN Nianlai104-10719BP Prediction Model Tillage of Soil Water Content at FieldYU Jin, FAN Guisheng108-11220Border Irrigation Technical Parameters for Corn in Arid AreaWANG Minghui, XU Baoshan, REN Xiaowen113-116 