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联合收割机收割后的“高留茬”用反转旋耕机将其直接打碎翻埋入土10cm以上,在农村得到普遍推广。为了提高秸秆还田的效果,避免出现不良影响,在实施中应注意五个环节: 一、秸秆还田的时间要适当。秸秆还田
Combine harvester after harvesting “high stubble” with reverse rotary tillage machine directly crushed buried more than 10cm buried in the countryside to be widely promoted. In order to improve the effect of straw returning to avoid adverse effects, in the implementation should pay attention to five aspects: First, the straw back to the time to be appropriate. Straw to the field