旱地自动移栽技术发展现状及分析  

Present Status and Analysis of Dry-land Auto-transplanting Seedling Technique

作　　者：崔巍[1,2] 徐盼 王海峰 李岗锋 苏玉光 宋建农[2] 

机构地区：[1]现代农装科技股份有限公司,北京100083 [2]中国农业大学工学院,北京100083

出　　处：《农机化研究》2015年第6期1-5,28,共6页Journal of Agricultural Mechanization Research

基　　金："十二五"国家科技支撑计划项目(2014BAD08B04);国家高技术研究发展计划项目(2012AA10A501);国家科技基础性工作专项(创新方法工作)项目(2013IM030700)

摘　　要：效率低下、经济效益不明显致使半自动移栽机在国内推广受阻,因此当前越来越多学者开始研究自动移栽技术。欧美、日本等国家自动移栽技术发展成熟,而国内大多处于研究阶段。自动移栽机主要工作部件有取苗部件、给苗部件和栽植部件。取苗部件可分为排式取苗和单株取苗,排式取苗又可分为顶出式取苗和拔出式取苗;给苗部件有纯机械驱动和电气联合驱动两种结构;而栽植部件结构形式与半自动移栽机相同。为此,对这3种部件分别进行阐述,介绍了不同结构的工作原理和优缺点,并对今后国内自动移栽机的研究方向提出了建议。Automatic transplanters have been put on the market and being used in abroad, whereas it is still in research stage in China. Recent years more and more researchers begin to study auto-transplanting Seedling Technique. Automatic transplanter mainly consists of seedling picking-up device, feeding device and planting device. Different types of these devices were introduced in this paper. Working principles, merits ＆demerits of them were analyzed. Based on the analysis, the existing problems of seedling auto-picking devices of different picking methods were pointed out and some suggestions were also provided in the paper.

关 键 词：自动移栽 取苗部件 给苗部件 栽植部件 旱地 

分 类 号：S233.2[农业科学—农业机械化工程]