摘要
从生产实际入手,阐述了板田免耕移栽油菜的优越性,分析了农民对于板田油菜移栽机械的需求。概述了我国油菜移栽机械发展现状及趋势,并且针对国内应用较多的链夹式移栽机不能适应粘重土壤的现状,指出了研究开发板田油菜移栽机具有重要意义。通过分析知,应该从研究苗、机、田三者的相互适应关系入手,在链夹式移栽机的基础上研制板田油菜移栽机。
This paper describes the superiority of rape transplanting with no-tillage in heavy soil,and analyses the requirement of farmer to the rapeseed transplanter suiting for hardening farmland.The developing status and trends of rape transplanter in China are summarized.The significance of research for rape transplanter in heavy soil conditions is pointed out.And the conclusion is that,the relationship among seedling,machine and the soil should be studied firstly,and the transplanter based on the chain-clamp transplanter which is suit for the heavy soil conditions will be developed finally.
出处
《中国农机化》
北大核心
2011年第1期69-71,77,共4页
Chinese Agricul Tural Mechanization
基金
2007年农业部公益性行业(农业)科研专项经费资助项目(nyhyzx07-085)
关键词
粘重土壤
板田
油菜
移栽机
heavy soil
hardening farmland
rapeseed
transplanter
