目前,农一师三团大部分棉田是膜下滴灌,效益也很好,但在滴水控制方面没有地埋式滴灌方便,每年要铺管收管,费工费时,尤其是播后受灾时,重播非常麻烦。2003年,三团科技连引进推广了以色列系列的地埋式精密滴灌66.7hm2地,在棉花栽培管理技术上采用“计算机自动化控制系统”,利用各 At present, most of the cotton farms in Nongyizhitiao are drip irrigation under mulch, and the benefits are also good. However, there is no convenient underground drip irrigation for drip irrigation control. Every year, Replay is very troublesome. In 2003, the three groups of science and technology even introduced the Israeli series of buried precision drip irrigation 66.7hm2, cotton cultivation management techniques using “computer automation control system”, the use of