摘要
以２ＢＱＭ—６播种机为基础，进行了６种装置的试验，研制出组合式限深刀切草器和行间压草轮配合防堵的免耕覆盖播种机具，并分析了排堵机理。
Experiments
of 6 kinds of equipments are carried out based on a 2BQM 6 planter.A no till mulching planter is
developed which has the function of anti strawblocking through the coordination of combined disc
cutter and straw pressing wheel.Themechanism of anti straw blocking is also analysed in this
paper。
出处
《干旱地区农业研究》
CSCD
北大核心
1994年第3期95-100,共6页
Agricultural Research in the Arid Areas
关键词
免耕
播种
播种机
排堵
玉米
no till planting
no till mulching planter
anti straw blocking
