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minimum and no tillage
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minimum and no tillage
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农学
少免耕
释
minimum and no tillage
少免耕
一定生产周期内,尽量减少土壤耕作次数,用残茬、秸秆覆盖地表,用化学除草代替机械除草的一种保水保土耕作方法。
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