On the foundation of study problem and weakness of the coulter, the paper designs a kind of new no-tillage Push-pull Punching planter, which sows with the hill-dropping that replaces to the trash destroyer and the disk coulter, avoiding the disk coulter stop.
本文在研究现有开沟器存在的问题和不足的基础上,设计了一种新型免耕覆盖往复冲孔式播种机,该机用穴播方式代替破茬分草和开沟,有效的避免了开沟器的堵塞。
Because the tradition no-tillage planter adopt to the trash destroyer and the disk coulter, will usually appear to stop the circumstance in sowed seeds process, affecting the drilling quantity and sowing efficiency seriously.
由于传统的免耕播种机大部分都采用破茬开沟部件,在播种过程中往往会出现堵塞情况,严重影响了播种质量和播种效率。
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