“新疆棉花节水灌溉模式研究”课题由院水土所主持。年度内主要研究内容及结果：①重点对北疆农七师128团、农八师145团及南疆农二师塔里木星区进行调研（大田调查及测试），提出新疆棉花节水灌溉主要模式为：U型渠道输水（斗渠）配封闭闸门十田间膜渠输水（农渠）十宽浅毛渠输 “Xinjiang cotton water-saving irrigation model” subject hosted by the Institute of water and land. Main research contents and results during the year: (1) Focusing on investigation (field investigation and test) of 128 groups of Nongqi 7 division, Nongbashi division 145 regiment of North Xinjiang and Tarim Jupiter district of Nongan division 2 in southern Xinjiang, the paper puts forward that the main mode of Xinjiang water-saving irrigation is : U-channel water (ditch) with a closed gate ten field Membrane Canal water (agricultural drainage) ten wide light canal drainage