The key parameters of the mechanism were optimized.Performance test results in the no-tillage corn rootstalk field show that the sample machine has a good ability to cut and dig corn rootstalk so ...
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- 整機性能經(jīng)田間生產(chǎn)試驗結果表明,在有玉米根茬的未耕地上直接播種時(shí),破茬入土能力強,擾土量少,可創(chuàng )造無(wú)根茬的良好種床條件,有利于種子生長(cháng)發(fā)芽。
