机械式苗间除草装置与技术研究探讨  

Application of an Improved Samples Uniformity Membership of FSVM in the Multi-class Classification

作　　者：高军伟[1] 刘永军[2] 袁洪波[3] 

机构地区：[1]黑龙江农业工程职业学院机械工程学院,哈尔滨150088 [2]东北农业大学工程学院,哈尔滨150030 [3]黑龙江八一农垦大学工程学院,黑龙江大庆163319

出　　处：《农机化研究》2014年第12期260-264,共5页Journal of Agricultural Mechanization Research

基　　金：黑龙江省科技攻关项目(GB07B106)

摘　　要：在农业生产中,机械除草是解决除草剂大量使用而造成环境严重污染、杂草抗药性增强等问题的最佳方法,又是农业可持续发展的一项关键性技术,而其难点在于苗间杂草的控制。为此,收集并整理了近些年国内外机械式苗间除草装置及技术的研究状况,并指出我国应在借鉴国外先进技术的同时,结合我国具体情况,采用多学科多技术联合、农机农艺相互配合及多功能于一体融合的研究方法研制智能化除草系统,以期提高除草精度和我国农业机械化水平。In agricultural production , lots of herbicides are used for weed control , which causes many problems , such as environmental pollution , weeds ’ resistance to herbicides , and so forth .Mechanical weed control is best way to solve these problems , and it is one key technology for reaching agricultural sustainable development , but the difficulty lies in intra-row weed control .As for this difficulty , the recent research of mechanical intra-row weed control devices at home and abroad are collected and organized , and an idea that one intelligent weed control system should be designed is put forward .The system is used advanced study methods , such as , combining with multi-disciplinary and many technology , agricultural machines and agronomics cooperating with each other and fusing multi -function in a body .So , precision of weed control must be improved and the standard of agricultural machinery in our country must be raised .

关 键 词：苗间除草 机械式 现状 趋势 

分 类 号：S505.3[农业科学—作物学]