棉花灌水技术是制约世界主产棉国中国、印度、巴基斯坦等国生产的关键技术。新疆地处中亚大陆腹地,干旱少雨,属灌溉农业,多年来灌水方式以畦灌为主。自宽膜植棉技术、高密度植棉技术在新疆棉花生产上推广以来,尽管部分棉田实现了滴灌,但多数棉田仍以常规灌溉方式为主。这种方式 Cotton irrigation technology is the key technology that restricts the production of the world’s main cotton producing countries such as China, India and Pakistan. Xinjiang is located in the hinterland of Central Asia, arid, rainy irrigated agriculture, irrigation methods over the years to dominate irrigation. Since the wide-film cotton technology, high-density cotton technology in cotton production in Xinjiang since the promotion, although some of the cotton fields to achieve drip irrigation, but most of the cotton fields are still conventional irrigation methods. this way