【摘 要】
：
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
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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对空气的污染,改善了生态环境和土壤理化性状,增加了土壤有机质含量,
1, mechanized straw returning technology Mechanized straw returning technology refers to the crop straw (moisture content of 65% to 75%) in the field with 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 air pollution caused by burning straw, improves the ecological environment and soil physical and chemical properties, increases the content of soil organic matter,
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