1Response of Greenhouse Gas Emissions to Water-saving Irrigation in Croplands:A ReviewLIU Jieyun, QIU Husen, ZHANG Wenzheng, ZONG Jie, LYU Mouchao1-72Using Soil Matric Potential in Sandy Soil as an Proxy for Irrigation Time in Sprinkle Irrigation of PotatoFENG Zhiwen, WAN Shuqin, KANG Yaohu, SUN Qinghua, WANG Qiang8-163The Effect of Water-nitrogen Coupling on Growth, Yield and Quality of Flue-cured TobaccoTANG Hong, WANG Jianwei, LI Xiangyang, ZENG Zhangquan, LIU Lunpei, LIU Libo, YAN Hongguang17-244Incorporating Straw Coupled with Film Mulching to Ameliorate Soil SalinizationZHONG Zhaoyi, ZHANG Yu, FENG Shaoyuan, HUANG Chengzhen, WANG Juan25-305Response of Canopy Traits of Summer Cotton to Different FertigationsSI Zhuanyun, GAO Yang, LI Shuang, ZHANG Chuangeng, LIU Junming, DUAN Aiwang31-366Soil Moisture Dynamic and Crop Production of a Rainfed Wheat-summer Maize Rotation SystemLIU Pei, LIU Xiaoli, WANG Jinjin, CAI Tie, ZHANG Peng, REN Xiaolong, JIA Zhikuan, CHEN Xiaoli37-437Water Flow and Nitrogen Distribution in Soil under Negative-pressure IrrigationWU Chao, ZOU Xin, WANG Hui, HE Mingyu, LUO Jie, OUYANG Yaojia44-498Using the ORYZA_V3 Model to Help Improve Water and Fertilizer Management of Rice FieldYU Qianan, LI Yalong, LIU Luguang, CUI Yuanlai, CHEN Yang, HAN Huanhao50-579Soil Salt Distribution and the Factors Affect it in Ogan Kucha River OasisLI Yanju, DING Jianli, Mireguli Ainiwaer58-6510Irrigation Uniformity Affected by Spatial Arrangement of SprinklersSUN Fenggang, XIE Gaochang, PENG Zhiying, JI Guangmiao, ZHOU Zhunan, LAN Peng66-72,9811Numerical Study of the Hydraulic Performance of the Subsurface Inlay Drip Irrigation EmitterCAO Linkuan, QIE Zhihong, WU Xinmiao73-7912Change in CO2 Efflux Before and After Spring Irrigation in Winter Wheat FieldWAN Sheng, QIN Tianling, SONG Xinshan, YU Zhilei, HE Meng80-8413Autumn Irrigation Alerted the Geochemistry of Groundwater in Hetao Irrigation District:Take Yichang Irrigation District as an ExampleHOU Kaixuan, YUE Weifeng, MENG Kaikai, YANG Ying, CHEN Aiping85-91,11214Geochemistry of Groundwater in Tongliao Horqin AreaLI Xuguang, HE Haiyang, TIAN Hui, DAI Yajian, ZHU Wei, SUN Qifa92-9815Spatial Variation of the Sediment Microbial Communities in Baotou Nanhai Lake in SpringZHAO Zhong, TENG Fei, LI Weiping, YU Linghong, QI Lu, YANG Wenhuan, ZHANG Yuan99-10416Environment Capacity of the Wuliangsuhai LakeMA Xuexin, LI Changyou, SHI Xiaohong, ZHAO Shengnan, SUN Biao, ZHU Yonghua, JIANG Xinyan105-11217Change in Runoff within the Lan River Basin Due to Climate Change and Human ActivitiesWANG Guoqing, ZHANG Jianyun, BAO Zhenxin, TANG Xiongpeng, YAN Xiaolin113-11818Evaluating the Spatiotemporal Evolution of Drought in Guizhou Province Using the SPEI IndexWANG Yingying, WANG Zhiliang, ZHANG Zezhong, LI Yanling119-128 