摘要
育苗移栽对抗御干旱、寒冷、盐碱、病虫害,保证苗全、齐、匀、壮,缩短田间生长期,特别是多茬种植,提高单位面积产量,发展高产、高效农业具有重要意义。为此,论述了发达国家移栽机械化的发展概况,介绍了国内移栽机的主要机型,并论述、分析了各自的结构、原理、性能和特点。同时,对目前存在的主要问题提出了相应的解决建议。
The developing state of transplanting mechanization in developed country is discussed. Several kinds of normal transplanters in our country are analyzed. Their structure, principle, property and characteristics are discussed. The resolving methods on the main problems in existence are worked out.
出处
《农机化研究》
北大核心
2006年第3期26-27,共2页
Journal of Agricultural Mechanization Research
关键词
农业工程
育苗移栽
综述
机械化
移栽机
agricultural engineering
bowl-rear transplanting
summary
mechanization
transplanter
