穴盘育苗精密播种机的研究现状分析

摘要

Precision seeding machine is a key equipment of tray seedling technology which can reduce the sowing labor intensity and improve seeding efficiency and precision.This article analyses the technical principle and characteristics of different tray precision seeder after the research and application situation of tray seeding equipment at home and abroad. The opinions and suggestions for tray precision seeding machine development is given according to the problem of preci-sion seeding equipment and this provides the reference for the research and application of tray precision seeding equip-ment.%穴盘育苗精密播种机是蔬菜育苗技术的关键设备，可以减轻播种劳动强度，提高播种精度和播种效率。为此，调研了国内外穴盘育苗精密播种机的研究应用现状，分析了穴盘育苗精密播种机的工作原理和分类，指出我国穴盘育苗精密播种机存在的问题，并对穴盘育苗精密播种机的发展提出建设性的意见，旨在为穴盘育苗精密播种机的设计开发与应用提供科学依据和方法。