首页 | 本学科首页   官方微博 | 高级检索  
     检索      

新疆棉花膜下滴灌技术的发展与完善
引用本文:马富裕,周治国,郑重,郑旭荣,李明思,李正尚,张卫国,邢明亮,夏东利.新疆棉花膜下滴灌技术的发展与完善[J].干旱地区农业研究,2004,22(3):202-208.
作者姓名:马富裕  周治国  郑重  郑旭荣  李明思  李正尚  张卫国  邢明亮  夏东利
作者单位:1. 石河子大学,新疆兵团绿洲生态农业重点实验室,新疆,石河子,832003
2. 南京农业大学农业部作物生长调控重点开放实验室,江苏,南京,210095
3. 新疆方兴科农公司一分公司,新疆,玛纳斯,832208
4. 农八师149团,新疆,石河子,830000
基金项目:国家科技攻关西部开发科技行动项目(2002BAA901A37),国家高技术研究发展计划(863计划)项目(2002AA2Z4201),农业部农业结构调整重大技术研究专项(2002-05-02B)
摘    要:新疆棉花膜下滴灌技术发展经历了试验研究、示范推广和大面积应用三个阶段。"密、早、膜、矮、壮、高"栽培体系的建立等阶段性成果有力地保证了棉花膜下滴灌技术的应用推广;因地制宜、多种毛管田间布置模式的发展适应了棉花种植方式的多样性;对棉花膜下滴灌水分蒸散特征、干旱诊断技术的深入研究为制定灌溉制度和进行科学的水分管理提供了依据,保证了膜下滴灌技术的高效应用;施肥推荐系统和水分自动控制系统的应用增强了棉花膜下滴灌管理的目标性;各级职能部门的重视有力地推动了膜下滴灌技术的发展。当前棉花膜下滴灌技术需解决主要问题有:加快膜下滴灌技术普及与培训;加大对膜下滴灌技术推广的政策扶持力度,调整水价,努力实现经济效益、社会效益和生态效益的统一;继续深入研究棉花膜下滴灌灌溉制度和施肥技术,提高肥水利用效率;加强地下滴灌技术研究。

关 键 词:膜下滴灌  棉花  技术体系  新疆
文章编号:1000-7601(2004)03-0202-07
修稿时间:2003年12月11

The development and improvement of drip irrigation under plastic film on cotton
Abstract:The development of drip irrigation under plastic film on cotton (DIUPFC) have experienced three phases of field experiment, demonstration and extension. The irrigation system was determined by a series of research results, including of the development of high yield culture system, the establishment of multiple pipe collocation models of drip irrigation, the study of evapotranspiration characteristic and the technology of drought diagnosis. And the application of fertilizer recommending system and irrigation autocontrol system improved the management of cotton production. The positive attitude of all departments effectively motivated the development of DIUPFC. Now, there are still a lot of problems to be solved. The laws and policies concerned to water saving should be established to encourage the development of DIUPFC, especially, the adjustment of water price, and to realize the unification of social, economic and ecological effects. The technologies of irrigation and fertilization of DIUPFC should be further studied so as to increase the use efficiency of water and fertilizers.
Keywords:drip irrigation under plastic film  cotton  technological system  Xinjiang
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号