The Situation And Development Suggestions Of Straw Comprehensive Utilization For Nong'an County

Nong'an County in Jilin Province is the larger agricultural county,crop straw especially the yield of corn stalk is larger,and the distribution is extensive,not easy to collect,due to the excess of corn stalk,discarded and burning phenomenon is extremely serious,not only cause the waste of resources,but also caused environmental problems such as fog.A thorough investigation into Nong'an county corn stalk comprehensive utilization of the status and industry operation pattern for confirm the key development direction and accelerate the process of agricultural development of high-end industry.It's great realistic and long-term strategic significance for the prevention and treatment of haze weather,the air pollution,promote crop yield,increase farmers' income,agricultural efficiency and cultivate new economic growth point,improve Nong'an county agricultural economic as a whole.This article based on Nong'an county as the main research area,the research purpose is in order to accelerate the corn stalk industry development,increase the utilization rate of corn stalk and improve environment problem,further study the corn stalk resourses existing problem,put forward to suitable for the development of the corn stalk resourse utilization suggestions in Nong'an county.Field survey the corn stalk resource of Nong'an county,through to visit Agricultural Bureau,Energy Bureau,Agricutural Machinery Bureau of Nong'an county,after the comprehensive understangding corn stalk resource utilization data,field study straw utilization enterprises,cooperation and visit peasant household randomly,understand corn stalk resource utilization.The article based on the data analysis Based on the table,line charts and pie charts to analyze corn stalk utilization data of Nong'an county :The corn stalk main utilization form of Nong'an county are Energy utilization(45%),Feed utilization(18%),Fertilizer utilization(10%),Basic material utilization(2%),Raw materials utilization(3%).The peasant household use corn stalk still account for larger proportion;Enterprise main utilization form is straw power generation,about take up 17% of the total straw utilization,the corn straw biquette,biogas,feed utilization and fertilizer utilization is less,straw burning industrial utilization of phenomenon still exists locally.To summarize the results of the survey analysis,conclusion is Nong'an county present problems of comprehensive utilization of corn stalk is insufficient understangding,Nong'an county soil differences,collection difficult and high cost and low utilization.Finally come up with some suggestions for the development of corn stalk of Nong'an county.