国内旱地移栽机技术现状分析

Analysis on the current situation of technology of domestic dryland transplanter

移栽种植作为我国农业生产中的核心环节,在促进农作物早熟丰产、提高耕地复种指数、减少病虫害与降低管理成本等方面发挥不可替代的作用;移栽机械作为农业生产中重要的农业设备,其机械性能越来越受到人们的关注。本文简要阐述几种不同类型的半自动移栽机械作业过程原理及其特点,分析我国当前旱地移栽机具的发展状况与前景,对比国外旱地移栽机械的发展水平,对我国未来的旱地移栽机械发展提出建议。

As the core of agricultural production in China,transplanting planting has played an irreplaceable role in promoting the early ripening of crops,raising the replanting index of the cultivated land,reducing the disease and insect pests and reducing the cost of management.Transplanting machinery is an important agricultural equipment in agricultural production,and its mechanical performance has attracted more and more attention.This paper briefly describes the working principle and characteristics of several different types of semi-automatic transplanting machines,analyzes the development and prospects of the current dryland transplanting machines in China,compares the development level of the foreign dryland transplanting machinery,and puts forward some suggestions for the future dryland transplanting machinery in our country.