论文部分内容阅读
农作物秸秆富含有机质和磷、钙、钾、氮、硫、镁等多种养分,是农业生产的副产品,可用作饲料、肥料和燃料及工业生产的原料。秸秆分布广泛、零散,且体积大、收集运输成本高,导致剩余秸秆难处理。如果把秸秆做成肥料还与田,经济效益与社会效益可观,可是秸秆还田技术目前还存在一些问题,不容忽视。本文就耀州区秸秆还田技术应用出现的问题进行探讨,并提出相应解决对策。
Crops straw is rich in organic matter and phosphorus, calcium, potassium, nitrogen, sulfur, magnesium and other nutrients, is a by-product of agricultural production, can be used as feed, fertilizer and fuel and industrial production of raw materials. Straw is widely distributed, fragmented, and bulky, collecting transport costs, resulting in the remaining straw difficult to deal with. If the straw made of fertilizer and the field, economic and social benefits, but there are still some problems straw technology, can not be ignored. This paper discusses the problems that occur in the application of straw returning technology in Yaozhou District and puts forward corresponding solutions.