农机化研究Issue(6)：105-108,4.
圆盘破茬免耕播种机设计与试验
Experiment and Design of the Disc Broken Stubble Type no-till Wheat Planter
摘要
Abstract
According to the problem of straw blocking of no-till planter in heavy corn residue and weed cover fields in annual double cropping areas of China , the disc broken stubble type no-till planter was designed .This paper mainly de-signed stubble breaking device、Seed Metering Devicefor、transmission scheme and other key parts of the machine , and conducted field experiments .The field experiment showed that the machine had a good performance of breaking stubble , and can complete broken stubble , ditching , fertilization , planting , repression , and other process , during the test did not appear furrow opener clogging , effect of casting on fertilizer and seeds can meet agronomic requirements , and the germi-nation of the seed could be ensured .关键词
玉米/免耕播种机/破茬/波纹盘Key words
corn/no-till planter/broke stubble/corrugated disc分类
农业科技引用本文复制引用
王彬..圆盘破茬免耕播种机设计与试验[J].农机化研究,2014,(6):105-108,4.基金项目
江苏省淮安市科技创新载体平台建设项目 （）
