农机化研究Issue(5)：155-158,4.
栅条式水田行间除草装置运动学分析与试验研究
Kinematics Analysis and Experimental Study on Grid Inter-row Weed Control Device for Paddy Field
摘要
Abstract
To solve the problems of environmental pollution , increasement of weed resistance brought by heavily using herbicide to control weed for paddy field , a grid inter-row weed control device for paddy field was designed and its kine-matics was analyzed ,obtaining the kinematic trajectory equation .Grid, which made weeds pressed , turned and buried in the soil in the process of weeding , is the key part of the device , the results of test in soil bin showed that when the num-ber of grid was 10, the width of grid was 25 mm and weeding depth was 50mm, the effect of weed control was best , and weeding rate could reach 81%.关键词
栅条/行间除草/运动学分析Key words
grid/inter-row weed control/kinematics analysis分类
农业科技引用本文复制引用
刘永军,王金武,陶桂香,张春凤..栅条式水田行间除草装置运动学分析与试验研究[J].农机化研究,2015,(5):155-158,4.基金项目
高等学校博士学科点专项科研基金项目（20112325110006）；黑龙江省博士后项目 （）
