协同视域下水肥一体化技术发展中存在的问题思考及对策  

Thinking and Countermeasures on Problems Existing in Development of Fertigation Technology under Collaborative Perspective

作　　者：梁飞[1] LIANG Fei(Institute of Farmland Water Conservancy and Soil-fertilizer,Xinjiang Academy of Agricultural Reclamation Science,Shihezi,Xinjiang 832000,China)

机构地区：[1]新疆农垦科学院农田水利与土壤肥料研究所,新疆石河子832000

出　　处：《肥料与健康》2021年第1期1-5,共5页Fertilizer & Health

基　　金：兵团中青年科技创新领军人才计划(2018CB026);国家重点研发计划课题(2017YFD0201506);国家自然科学基金资助项目(31460550);兵团农业科技攻关计划(2016AC008)。

摘　　要：水肥一体化技术是国内外公认的一项高效灌溉和高效施肥技术,但在实际应用过程中出现了水肥一体化复合人才缺乏、水肥市场主体多元期待融合、工程缺乏规范、水肥一体化技术应用不到位、水肥技术与农机和农艺融合不足、水盐调控不合理等问题。结合实际应用情况,对今后水肥一体化技术的发展提出了5个方面的建议,即开展水肥一体化技术培训和服务、改进作物株行配置和田间毛管布置方式、优化滴头流量和灌溉量、升级施肥系统和肥料进入系统的时间、推动水肥产业联盟建设。Fertigation technology is recognized at home and abroad as a highly efficient irrigation and highly efficient fertilization technology, but in actual application process there are some problems, such as the lack of compound talents in fertigation, the expected integration of multiple players in the water and fertilizer market, and the lack of engineering specifications, inadequate application of fertigation technology, insufficient integration of water and fertilizer technology with agricultural machinery and agronomy, unreasonable regulation of water and salt, etc. Based on the actual application situation, five suggestions are put forward for the development of fertigation technology in the future, that is, to carry out fertigation technology training and services, improve crop plant row configuration and field capillary arrangement, optimize dripper flow and irrigation volume, upgrade the fertilization system and the time for fertilizer to enter the system, and promote the construction of fertigation industry alliance.

关 键 词：水肥一体化 滴灌 施肥 加肥灌溉 生态环境 对策 

分 类 号：S365[农业科学—作物栽培与耕作技术]