北疆春玉米覆膜、滴灌技术效应研究

万晓菊,张国强,王克如,谢瑞芝,沈东萍,陈江鲁,刘朝巍,李少昆

Effects of Plastic Film Mulching and Drip Irrigation on Spring Maize in Northern Xinjiang

Xiaoju Wan,Guoqiang Zhang,Keru Wang,Ruizhi Xie,Dongping Shen,Jianglu Chen,Chaowei Liu,Shaokun Li

图1 2017-2018年不同灌溉方式的灌溉水利用效率 T1、T2、T3和CK分别为膜下滴灌、露地滴灌、覆膜沟灌和露地沟灌。不同小写字母表示处理间在0.05水平上差异显著;不同大写字母表示处理间在0.01水平上差异显著

Fig.1 Irrigation water use efficiency for different irrigation methods in 2017-2018 T1, T2, T3, and CK represent drip irrigation under mulched, open field-drip irrigation, film-mulched furrow irrigation, and open field-furrow irrigation. Different lowercase letters indicate significant difference at 0.05 level between treatments; Different uppercase letters indicate significant difference at 0.01 level between treatments