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农作物秸秆除了粗加工后作为家畜饲料外,剩余粗壮秸秆没有得到充分利用而造成极大浪费,为了充分利用秸秆,降低农业生产投入,提高农业生产效益,可以对农作物秸秆进行综合加工利用,对发展农村经济来说将产生一定的经济效益和社会效益的。 1.秸秆直接还田。将农作物秸秆利用机械直接粉碎,均匀地撒于土壤表面,随机械深耕翻入土壤中逐渐腐烂,相当于给土壤加施一
In addition to the rough processing of crop stalks as livestock feed, the remaining stout stalks have not been fully utilized and caused a great waste, in order to make full use of straw, reduce agricultural inputs, improve agricultural production efficiency, comprehensive utilization of crop stalks, the development Rural economy will have some economic and social benefits. 1. straw directly to the field. The crop straw directly crushed by the use of machinery, evenly sprinkled on the soil surface, with mechanical deep plowing into the soil gradually decay, the equivalent of a soil plus one