摘要
在谷物条播机进行播种过程中,由于外槽轮排种器排种脉动性的缺陷,造成缺苗断垄或"疙瘩苗"的现象较为严重。在现有条播机的基础上进行了改进,设计了一种落种均匀器,大大提高了播种均匀性;并改进了镇压轮,降低了打滑率。
It has caused serious problems that lacking seeding and lumping seeding by pulsant disadvantage of outer groove in the planter process of the corn drill. A uniformity utensil of dropping seed has been designed based on present drill, which can improve sowing uniformity. And squash wheel has been improved to avoid skid rate.
出处
《安徽农业科学》
CAS
北大核心
2009年第34期17235-17236,共2页
Journal of Anhui Agricultural Sciences
关键词
小麦播种机
落种均匀器
镇压轮
Wheat seeder
Uniformity utensil of dropping seed
Squash wheel
