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１．机械化秸秆还田技术机械化秸秆还田技术是指将农作物秸秆（含水量为６５％～７５％）在田间用机械直接粉碎并均匀撒于地表，然后再用机械实施耙切耕翻等作业。秸秆还田把作物秸秆直接或间接地转化为肥料，实现了农作物秸秆的科学利用。它还减少了焚烧秸秆的现象，避免了环
1. Mechanized straw to field technology Mechanized straw to field technology refers to the crop straw (moisture content of 65% to 75%) in the field with mechanical crushing and evenly sprinkled on the ground, and then use the mechanical implementation of rake cut tillage and other operations. Straw returning to crop straw directly or indirectly into fertilizer, to achieve the scientific utilization of crop straw. It also reduces the phenomenon of burning straw and avoids loops