1Estimating Topsoil Water Content Using Crop Water Stress Index and Remote Sensing TechnologiesLIN Rencai, CHEN He, ZHANG Dening, WEI Zheng, CAI Jiabing, ZENG Ran, ZHANG Lili, JIA YulingEfficient Use of Water and Fertilizers by Crops1-72Combined Effect of Water and Salt Stress on Growth and Physiological Traits of Alfalfa at Branching StageTIAN Delong, HOU Chenli, XU Bing, REN Jie, ZHANG ChenEfficient Use of Water and Fertilizers by Crops8-143Effect of Transplanting Density on Yield Formation of Different Panicle-typed Varieties in Ratooning Rice ProductionZOU Dan, TANG Qiyuan, LIU Longsheng, MAO Ruiqing, ZHENG Huabin, KUANG Na, ZHANG Ming, LIU HongEfficient Use of Water and Fertilizers by Crops15-214Using Fuzzy Matter-element Model and Weighted Game Theory to Optimize Deficit Irrigation Scheduling for SunflowerTENG Anguo, WANG ZeyiEfficient Use of Water and Fertilizers by Crops22-295Effect of Dripping Rate on Soil Water and Salt Redistribution and Growth and Yield of Watermelon in Gravel-mulched FieldYANG Zongkai, TAN Junli, WANG Xi'na, MA RuiEfficient Use of Water and Fertilizers by Crops30-376Effect of Alternative Drip Irrigation and Nitrification Inhibitors on Ammonia Volatilization and Soil Enzymatic Activity in a Summer Maize FieldYANG Le, CAO Hui, FU Yuanyuan, ZHANG Yingying, GAO Yang, LIU ZhandongEfficient Use of Water and Fertilizers by Crops38-447The Combined Effect of Silicon Fertilization and Intermittent Irrigation on Rice Growth and DevelopmentQIU Jinghua, SUN Shuhong, XUE Zhu, PENG Jinzhou, YI Ruochen, DONG JianshuEfficient Use of Water and Fertilizers by Crops45-508Integrated Effects of Irrigation and Fertilization on Fruit Yield and Quality and Water-fertilizer Use Efficiency of Substrate-cultured TomatoWANG Weijie, WANG Fadong, ZHANG XiaoyanEfficient Use of Water and Fertilizers by Crops51-569Simulating Water and Nitrogen Dynamics in Drip-irrigated Soil Based on the HYDRUS-2D ModelCUI Hezhao, ZHOU Qingyun, HAN Nana, ZHANG BaozhongEfficient Use of Water and Fertilizers by Crops57-6610Improveing Irrigation and Fertilization to Reduce Water Usage and Nitrogen Pollution from Rice Fields in Southern ChinaXIAO Xin, ZOU Zhike, CHEN Yanfei, LUO Wenbing, LI Yalong, YANG Zirong, ZOU Chuanlin, DENG Hailong, FU TaoxiuEfficient Use of Water and Fertilizers by Crops67-7311Using Sentinel-2 Sensing Imagery to Estimate Planting Structure in Fragmented Irrigated LandsWU Di, YANG Peng, ZHOU Liyong, LI Fangsong, LI Lingfeng, ZHANG XudongEfficient Use of Water and Fertilizers by Crops74-8012Using Semi-distributed Hydrological Model to Improve Water and Salt Management in Hetao Irrigation DistrictCHANG Xiaomin, LIU Siyu, WANG Shaoli, GUAN Xiaoyan, CHEN HaoruiResources and Environment of Soil & Water81-9113Spatiotemporal Variation of Drought in Yunnan Province Calculated Using the Standardized Precipitation IndexCHEN Zhengfa, LI Jing, XIANG Biao, DUAN Qingsong, LI Shufang, WANG ShufangResources and Environment of Soil & Water92-9914Influence of Rock Fragments on Subsurface Hydrological Processes: Progresses and PerspectivesSU Zhiran, GUO Jiawei, ZHANG Jinhao, NIU Chenyu, ZENG Qijie, ZHANG ZhihuaResources and Environment of Soil & Water100-107,13615Spatiotemporal Dynamics of Soil Salinity and Its Determinants in Songnen PlainWANG Lulu, WANG Tianliang, GAO Bin, HE Huaizhen, DING Xiaowen, HOU BaodengResources and Environment of Soil & Water108-11516Experimental Study of Flow Characteristics Through Sluice Gates in U-Shaped ChannelsHU Mingyu, WANG Wen'e, HU Xiaotao, WANG Shilong, FAN Kai, LIU DukunIrrigation Water Source and Conveyance & Distribution116-12217Study on Concentration and Distribution Characteristics of Bisphenol Compounds in Irrigation Ditch WaterLUO Huili, YANG Yixuan, HUANG Yilu, XIE ZhenzengIrrigation Water Source and Conveyance & Distribution123-12818Agricultural Water Price Reform: Accounting and Allocation of Initial Agricultural Water Rights at County ScaleQIU Xinqiang, YANG Haochen, ZHANG Yushun, QIN Haixia, LIU Qingyong, WANG Yanping, LU ZhenguangRegional Agricultural Water Management129-13619Using System Dynamics to Improve Agricultural Water Use Efficiency in Qingtongxia Irrigation DistrictJIA Yizhou, LIU Zixi, TANG LianRegional Agricultural Water Management137-144 