新疆棉花地下滴灌应用发展对策  

Discussion on Application and Development of Subsurface Drip Irrigation for Cotton in Xinjiang Production and Construction Corps

作　　者：王振华[1,2] 郑旭荣[1,2] 安俊波 刘洪光[1,2] 

机构地区：[1]石河子大学水利建筑工程学院,新疆石河子832000 [2]石河子大学干旱区绿洲农业节水灌溉重点实验室,新疆石河子832000

出　　处：《节水灌溉》2008年第10期16-18,共3页Water Saving Irrigation

基　　金：国家科技支撑计划项目(2007BAC17B02);兵团农业科技攻关项目(2006YD27);新疆科技攻关重大专项(200731137-1);石河子大学重大科技攻关专项(gxji2006-zdgg01);石河子大学自然科学研究与技术创新项目(ZRKX2006-Q16);石河子大学高层次人才科研启动资金专项(RCZX200539);石河子大学自然科学研究与技术创新项目(ZRKX200720;ZRKX200725)

摘　　要：新疆是我国最主要的商品棉生产基地。被认为最复杂、效率也最高的地下滴灌技术,这几年在新疆兵团棉花的应用上,虽取得了一定的效果,但也出现了一些问题,一直没有规模化扩大,反呈负增长态势。分析了所产生问题的种类和原因,根据近年来的研究应用实践,认为应总结经验,正确评价地下滴灌技术的优缺点,因地制宜,加强管理;积极开展试验研究工作,特别是积极研究应用棉花移栽地下滴灌技术,它可能是兵团棉花节水灌溉和地下滴灌的主要发展方向之一。Xinjiang is a major commodity cotton production base of China.In the past few years,the application of subsurface drip irrigation technology,which is considered the most complicated technology with the highest efficiency,has achieved some success in Xinjiang.However,there also existed several problems.The application has not been expanded on large-scale,but shows anti-negative growth trend.The types and causes of problems are analyzed in this paper.According to recent studies and practice,it is suggested that the experience should be summarized,the advantages and disadvantages of subsurface drip irrigation technology should be correctly evaluated,the application should be suitable to local conditions,the management should be strengthened,the experimental research should be actively carried out,especially on the application of cotton transplanting subsurface drip irrigation technology,which may be one of the major development direction of subsurface drip irrigation and water-saving irrigation in Xinjiang production and construction corps.

关 键 词：棉花 地下滴灌 棉花移栽 

分 类 号：S275.4[农业科学—农业水土工程]