我国作物秸秆利用途径及其技术研究

The research approach and utilization technology of crop straw in China

指出了作为农业重要副产品的作物秸秆,既是农业及下游产业的重要资源,又是农村生态环境污染源。近年来,随着农业的迅猛发展,作物秸秆从品种和产量上发生了质的变化,而秸秆利用技术滞后,过剩秸秆正在成为农业生态环境中的非点源污染源。分析了我国作物秸秆利用存在的问题,对如何创新综合利用作物秸秆资源,提出了我国作物秸秆资源化利用的建议,对我国综合利用农作物秸秆资源以节约资源、保护环境、增加农民收入、促进农业的可持续发展都具有重要的现实意义。

In recent years,China has made remarkable achievements in comprehensive utilization of straw resources.But in the same time,there are also some problems such as low utilization rate,short straw processing industry chain and processing of unreasonable industry structure.Promoting the comprehensive utilization of straw can alleviate the condition of feed,fertilizer,rural industrial raw material and fuel.This paper mainly analyzes the crop straw of China from the aspects of current utilization situation,domestic and foreign resources and the distribution of crop straw utilization situation of contrast.In the end,there are several suggestions on crop straw resources in China from the aspects of the approach of comprehensive discusses research and utilization technology of crop straw in China.