Research On Utilization Of Crop Straw Resources In Tianjin

Crop straw resources are important agricultural by-products and important organic biomass resources.Effective use of straw resources will not only help relieve the pressure of traditional energy and protect the living environment in rural areas,but also help to solve the problem of livestock consumption,keep the soil fertile and raise farmers' income.At present,the state attaches more and more importance to the ecological environment and green development,government departments at all levels to formulate a series of measures to promote the use of crop straw,and provide corresponding policy incentives and institutional protection.At present,the use of straw in Tianjin mainly includes fertilizer,feed,energy,raw materialization,basic materialization,straw utilization level is constantly improving,but through research data found that there are still some problems,more prominent straw open burning and idle piles and other phenomena,how to efficient use of straw resources,has become the national government,relevant departments and academia common goal.Therefore,it is of theoretical and practical significance to study the utilization of crop straw resources in Tianjin.This paper first collects and collates the related research on straw,and summarizes according to the research direction of different scholars,lays the theoretical foundation for the writing behind the article,and then puts forward the specific research objectives.Secondly,the reality of the investigation site in Tianjin is introduced,according to the analysis of the questionnaire,to find out the main factors affecting the use of straw,the analysis of the farmers' awareness of straw utilization,understanding of agricultural enterprises,self-utilization awareness of the problem is more prominent;Finally,according to the investigation and analysis,the evaluation results of the hierarchical analysis method and the enlightenment of straw development cases at home and abroad,including improving farmers' awareness of straw utilization,understanding of agricultural enterprises,enhancing self-utilization awareness,creating new technologies,perfecting straw storage and transportation process,developing agricultural machinery and equipment,implementing relevant government systems,creating a good publicity atmosphere,strengthening management and inspection supervision,and so on,improving the effective use of crop straw resources in Tianjin to achieve rural revitalization.