Sap Flow of Pear-jujube Simulation in Greenhouse Based on PSO-ELM ModelZHANG Nian, CUI Ningbo, ZHAO Lu, XIAO Lu, ZHANG Fujuan, MA Zelong, YUE Jinhua1-8
Effects of Different Deficit Irrigation Modes on Grain Yield and Water Use Efficiency of Winter WheatMA Shouchen, ZHANG Weiqiang, DUAN Aiwang9-14
Effects of Water and Fertilizer Reduction on Yield,Quality and Incidence of Verticillium Wilt in Continuous CroppingMIAO Qisong, GUANG Jianfang, SHAO Xiaohou, LI Ying, BO Guangli, TANG Maohua, WEI Yougang, ZHANG Yanyan15-21
Effects of Fertigation Method and Fertilizer Amount on the Growth, N, P, K Utilization, and Yield of Flue-cured TobaccoXUE Rujun, GAO Tian, MA Erdeng, JIN Yan, ZHAO Zhengxiong22-30
Characteristics of Soil Fertility and Its Relation with Crop Yield in Fluvo-aquic Soil Irrigation Area of North HenanLIU Zhandong, ZHANG Kai, MI Zhaorong, HUANG Chao, MA Yanchuan, YU Xuan, SUN Jingsheng, FAN Kun, HUANG Siqing, LI Changyou, ZHANG Jingmang31-37
Distribution of Soil Water and Fertilizer under Double Points Source of Drip Irrigation in Different Fertilization SequencesSHANG Shilong, HAN Qibiao, SUN Hao, HUANG Xiuqiao, DU Siqi38-44
Multifractal Analysis of Shrinkage and Fracture in Farmland Under the Influence of Crop Root SystemZHANG Meng, SHEN Tongqing, MA Rong, ZHU Lei45-52
Screening of Low-accumulation Wheat Varieties with CadmiumLI Lele, LIU Yuan, LI Baogui, HU Chao, FAN Tao, ZHAO Zhijuan, WU Dafu, WANG Di, LI Zhongyang53-58,72
Improvement Effect of Film Mulching Drip Irrigation on Saline-alkali SoilGAO Jinfang, DONG Yanli, WANG Yanwu, FU Ruibin59-63
Calculation Method Research on Pipe Drain Spacing of Ningxia Yellow River Irrigation Region Based on VBAMAI Wenhui, WANG Hongyu, MA Lijun, LI Xing64-72