农药喷雾作业中在线混药技术及展望  

Online Drug Mixing Technology and Prospect in Pesticide Spraying

作　　者：李致 宋淑然 洪添胜[6,2,3,4] 孙道宗 薛秀云 代秋芳 

机构地区：[1]华南农业大学电子工程学院,广州510642 [2]国家柑橘产业技术体系机械研究室,广州510642 [3]广东省农情信息监测工程技术研究中心,广州510642 [4]广东省山地果园机械创新工程技术研究中心,广州510642 [5]广州市农情信息获取与应用重点实验室,广州510642 [6]华南农业大学工程学院,广州510642

出　　处：《农机化研究》2018年第1期1-6,共6页Journal of Agricultural Mechanization Research

基　　金：广东省科技计划项目(2015B090901031);广州市科技计划项目(201607010362);国家自然科学基金项目(31671591);现代农业产业技术体系建设专项(CARS-27);"扬帆计划"引进创新创业团队专项(201312G06);广东省农业厅农业资源区划研究项目(2015)

摘　　要：在线混药是安全、可靠、高效使用农药和消除农药残留对环境污染的有效途径。为此,回顾和整理了国内外关于在线混药技术研究的成果与相关文献,总结了在线混药技术的研究视角、研究方法和最新进展。总体而言,国外对在线混药技术的研究较早,主要体现在农药直接注入系统的应用和成熟的混药浓度检测方法等方面;国内对在线混药技术的研究虽已取得一些成果,但在生产应用中还具有一定的局限性,存在混药比过大且不稳定、混药浓度检测方法不成熟等诸多问题。根据国内外在线混药技术的发展情况,指出该技术在我国山地果园管道喷雾中的应用存在空白,为在线混药技术在山地果园管道喷雾的进一步研究提供理论和技术支持。Online drug mixing mode is a safe, reliable and efficient mode to use of pesticides. It＇ s the key of eliminating the effect of pesticides residues on environmental pollution. This paper reviews and summarizes the domestic and interna- tional literature about online drug mixing technology. It also summarizes the research perspective, research methods and the latest development of online drug mixing technology. In general, the research on online drug mixing technology in for- eign is earlier. Mainly embodied in the application of direct injection system of pesticides and mature mixed concentration detection methods and so on. Although some achievements have been made in the research on online drug mixing technol- ogy in China, there are still some limitations in the application of the production. There are still have many problems such as mixing ratio is too large and unstable and the detection method is not mature. According to the domestic and inter- national development on online drug mixing technology, this paper pointed out that the blank of applying this technology on pipeline spraying in mountains region in our country. This paper also provide theoretical and technical support for the further research of the online drug mixing technology on pipeline spraying in mountains region.

关 键 词：在线混药 农药 管道喷雾 在线检测 

分 类 号：S499[农业科学—植物保护]