作 者：
肖仕雄;肖名涛;孙松林;陈斌;陈娇;陈盛
关键词：
油菜钵体苗;移栽机构;移栽方式;对比分析
摘 要：
阐述了移栽农艺对中国油菜产业发展的重要意义,油菜移栽机能够大幅提升油菜单产,说明了油菜钵苗移栽是促进中国南方稻田油菜产量增长以及作为解决季节性矛盾的关键手段.提出了一种新的移栽方式的分类方法,将其分为循环式移栽、往复式移栽、开沟横向移栽以及复合式移栽.通过在移栽效果、工作环境、移栽速度3个方面对这4种移栽方式进行对比分析,总结了其移栽方式的工作原理、结构组成以及自身特性,得出横向开沟移栽机构在土壤环境上适应性最强,探讨了油菜钵体苗高速免耕移栽的可行性方案.
作 者：
XIAO Shi-xiong;XIAO Ming-tao;SUN Song-lin;CHEN Bin;CHEN Jiao;CHEN Sheng;College of Engineering,Hunan Agricultural University;Hunan Modern Agricultural Machinery Engineering & Technology Research Center;
单 位：
XIAO Shi-xiong%XIAO Ming-tao%SUN Song-lin%CHEN Bin%CHEN Jiao%CHEN Sheng%College of Engineering,Hunan Agricultural University%Hunan Modern Agricultural Machinery Engineering & Technology Research Center
关键词：
rape pot seedling;;transplanting mechanism;;transplanting method;;comparative analysis
摘 要：
The important significance of transplanting agronomy for the development of rape industry in China was expounded.The transplanting machine is a kind of agricultural machinery equipment which can greatly improve the yield of rapeseed per unit area.The transplanting of rape pot seedling can increase the output of rape in the paddies in south China,as well as the key method can solve the seasonal contradiction.A new method of classification for transplanting was proposed,which was divided transplanting into circulating transplanting,reciprocating transplanting,transverse furrow transplanting and combined transplanting.The working principle,structure composition and characteristics of the four types of transplanting methods were summarized through comparative analysis of the four types of transplanting effect,working environment and speed of transplanting.The transversely furrow transplanting mechanism has the strongest adaptability in the soil environment,and the feasible scheme of high-speed and no-tillage transplanting of pot seedling of rapes was discussed.
