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玉米秸杆还田可以改善土壤的理化性状,增加土壤有机质,培肥能力,提高产量。平米秸杆还田就是用秸杆还田机、铡草机及其它秸杆加工处理设备和技术手段,使玉米秸杆转化为肥料,实现玉米秸杆的科学利用。玉米秸杆还田的方法是:将摘除果穗的玉米秸(含水量65%-75%),用机械粉碎均匀撒入地表,然后耕翻入土。
Corn straw to soil can improve physical and chemical properties, increase soil organic matter, fertility, increase production. Slim straw back to the field is straw back to the machine, straw machine and other straw processing equipment and technical means to make corn stalks into fertilizers to achieve the scientific utilization of corn stalks. Corn straw to the field approach is: removal of ear corn straw (moisture content 65% -75%), evenly crushed into the ground with mechanical crushing, and then tilled into the soil.