1Effects of Sodium Selenite Application on Photosynthesis and Antioxidant Enzyme Activity of Tartary BuckwheatMA Hongmei, WANG Caiqin, WU Xinyang, LU Jiahao, BAI Chunyu, WU Wenyue, WU ZhimingEfficient Use of Water and Fertilizers by Crops1-62Relationship between Crop Yield and Soil Properties and Its Application for Optimizing Irrigation and Fertilization in Hetao Irrigation DistrictSONG Awei, LIU Yuxing, WANG Xiangping, XIE Wenping, ZHANG Chenping, JIANG Xiaodong, YAO RongjiangEfficient Use of Water and Fertilizers by Crops7-143A Modified Penman-monteith Model for Simulating Transpiration of Citrus Trees under Water StressGAO Wenjie, DONG Xiaohua, ZHAO Wenyi, LI Lu, MA Yaoming, XIA ZhikaiEfficient Use of Water and Fertilizers by Crops15-214Effects of Soil Water Regulation on Growth and Yield of Fruit Radish under Drip Irrigation in GreenhouseCHEN Ke, LIU Wenxin, FENG Di, ZHU Haiyan, ZHANG Jingmin, SANG Xiaoming, DING Faqiang, SUN XiaoanEfficient Use of Water and Fertilizers by Crops22-275Extracting Crop Structure from Remote Sensing Images of Qingtongxia Irrigation District Using the Threshold Feature-machine Learning MethodYU Wuyang, WANG Yibo, CHEN Xinguo, HUANG Quanzhong, HUANG GuanhuaEfficient Use of Water and Fertilizers by Crops28-356Influence of Alternating Freshwater and Saline Water Irrigation on Water-salt Distribution and Maize Yield in Shallow Groundwater RegionsGUO Shuhao, WANG Jun, TONG Changfu, ZHANG Yuehong, ZHEN Zhixin, HE Rui, LI XianyueEfficient Use of Water and Fertilizers by Crops36-437Combined Effect of Slow-release Fertilizer and Irrigation Method on Growth,Yield and Grain Quality of RiceWANG Leyang, HE Jun, HUA Keji, ZHANG Caijun, YE Zimi, ZHANG LeiEfficient Use of Water and Fertilizers by Crops44-528Effect of Water Deficiency on the Rhizosphere Microenvironment of Sunflower under Film Drip IrrigationCHI Zhaonan, LI Weiping, ZHANG Jiapeng, ZHAO Sha, WU Yixuan, WANG JiashuangEfficient Use of Water and Fertilizers by Crops53-629Effect of Water and Nitrogen Transport on Sweet Potato Quality,Yield and Soil Water and Nitrogen Distribution under Drip Irrigation with Plastic MulchJIU Ge, WANG Dong, MA JiaoEfficient Use of Water and Fertilizers by Crops63-7210Effects of Water and Nitrogen Regulation on Growth,Water-fertilizer Use Efficiency and Soil Water-salt Distribution in SunflowerHE Rui, TONG Changfu, WANG Jun, QIN Ziyuan, ZHEN Zhixin, GUO Shuhao, WANG Hu, LI XiaoliEfficient Use of Water and Fertilizers by Crops73-8111Visualization Analysis of Subsurface Drip Irrigation Research Based on CiteSpaceWEI Qi, HE Min, WEI Qi, XU Junzeng, LI Xintong, DONG Yixiao, LI YanIrrigation Technology and Equipment82-9112Modeling and Application of Rotary Refractive Sprinkler Head Mobile Spray Water Distribution Calculation ModelXUE Shaopeng, GE Maosheng, WEI Fuqiang, ZHANG QianwenIrrigation Technology and Equipment92-9813Simulation Frost Heaving of Trapezoidal Channel and Optimization of Lining Seam Design with Solar Radiation in ConsiderationsWANG Jianyou, LIANG Taili, LU Linfang, WANG Juan, SHI PengchaoIrrigation Water Source and Conveyance & Distribution99-106,18014Unsteady Flow in Diffusion Section at the Outlet of Large Water Conveyance TunnelLIU Mingxiao, WANG Zezhong, ZHU Yongjie, HU Hao, WANG Pengtao, SUN DongpoIrrigation Water Source and Conveyance & Distribution107-11615Heavy Metal Pollution in Sediment of Irrigation Channels in Xiangjiang River TributariesMA Yinqiu, LI Houen, YANG Jun, ZHAO ChenIrrigation Water Source and Conveyance & Distribution117-12416Influence of Slope Height and Slope Ratio on Reliability of Channel SlopesZHU Lei, GAO Xinyue, WAN YukuaiIrrigation Water Source and Conveyance & Distribution125-13117Unveiling the Mechanisms Underlying the Accelerated Channel Lining Concrete Damage Caused by Freeze-Thaw-Wind-Sand ErosionLIU Wei, ZOU Chunxia, LI Hongyun, HUANG Kun, GUO Xiaosong, SONG YuxinIrrigation Water Source and Conveyance & Distribution132-13918An Innovated Drip Irrigation Technique for Improving Water Use Efficiency and Increasing Salt Leaching from Cotton FieldsDONG Wenming, MENG Lijun, HAN Simin, A Yakuzi·TA Lidawuhan, MU HaxiResources and Environment of Soil & Water140-14819Safe and Efficient Utilization of Saline and Brackish Water in Saline-alkali Farmland:Progress and PerspectiveNI Gang, HE Chen, ZENG Yi, ZHANG Junling, WANG GuangzhouResources and Environment of Soil & Water149-15620Numerical Simulation of Reservoir Water Environment in Cold RegionsMAO Xiangming, WU Guozheng, REN ChuntaoResources and Environment of Soil & Water157-164 