Guangxi Cropstraw Comprehensive Utilization And Its Countermeasure Research

With economic growth, resource is more and more scarce, at present a lot of countries are looking for new energy and some recycling resources, our country is the large agricultural nation, produce crops straw resource is rich, but now such rich straw resources didn’t use well,and were burned, abandoned, causing the resources wasted and environment pollution, Guangxi is a big agricultural province, the crops produced each year straw number accounts for the crops straw number15.7%, this paper mainly through the books, networks, database etc way about Guangxi collection crop yields, crop distribution, and crop straw resources, comprehensive utilization way of integrated summary, one of the counties in Guangxi--Wuming County as the main research pilot, data field collection, and through the research of crops straw the use of the status quo, studied and analyzed, and through the visit to farmers and to farm machinery station, agricultural popularizing station and biogas research stations, understand the use of existing crops straw method, Mainly include fuel, feed, biogas promotion, rice straw, straw mat weaving rapid composting technology, make the pressure plate, fiber boards used for building materials, under ztsr. Especially to the straw stalk comprehensive utilization demonstration--seven collect has straw biogas centralized gas supply engineering survey.Through the above these collection of data, crops straw resource utilization in Guangxi, the comprehensive analysis, find a straw resources recycling route. Wuming County Comprehensive Utilization of crop stalk the situation is very good but there exist some problems:one is to change the ideas of farmers. Two is the standard operation of lower quality. Three is the industrialization of small scale. Four is the technical training intensity of small. To solve these problems, need to strengthen the relevant legislation, increase a government to support strength, strengthen scientific research work, realize industrialization to manage. China as a developing country, should set out from native national condition, the positive development of straw utilization technology, improving economic income at the same time can achieve the effect of energy saving and emission reduction, to achieve the sustainable development of agriculture.