Research On Regional Circular Agriculture Model

The cycle of agriculture based on economics and ecology theory as the basis,through the use of modern management methods,scientific and technological achievements and experience in the development of the agriculture,modern agricultural construction,it can produce good economic,ecological and social benefits.To strengthen the construction of agricultural circular economy,through the use of advanced technology and methods of agricultural circular economy theory,instead of the extensive economic growth mode,to maximize the utilization of agricultural resources,reduce pollutant emissions,the increase of resource utilization to the top,to reduce the possibility of environmental pollution,the agricultural production,improve the living environment.The only solution to the conflict between environment and resources,in order to ensure that the environmental resources and the development of common progress.Wuhan City,as a typical representative of the application and development of circular agriculture in China,has accumulated rich experience and lessons in the development process.In this paper,literature data,SWOT analysis;typical case analysis,fuzzy AHP comprehensive evaluation method,the development of circular agriculture in detail.Specifically,this paper is divided into 6 parts:the first part is the introduction,which describes the background of the study.,research status and research ideas and frameworks;the second part elaborates on the development of the agricultural cycle theory,this paper expounds on the circular economy and circular agriculture the definition,connotation and basic concept,establish the theoretical basis of this research;the third part analyzes the Wuhan circular agriculture model system,and empirical research,the reality of Wuhan circular agriculture development situation,detailed analysis of the current cycle of agricultural development level and representative mode;the development level of the fourth part to the quantitative evaluation of circular agriculture in Wuhan City,the fuzzy comprehensive evaluation method(FAHP)has carried on the quantitative evaluation.Finally,suggestions for the future development of circular agriculture in the city are given,and some strategies and means are given.Through this study it is found that the development of circular agriculture in Wuhan city has the following advantages:location advantages,ecological advantages and resources of agricultural science and technology support advantages;disadvantages as follows:a large reduction in the area of cultivated land,quality of cultivated land is reduced and the man land relationship conflict seriously,soil erosion is severe,weak resilience,serious environmental pollution,seriously affected the agricultural ecosystem cycle;chance performance:it can learn from the experience,the development of circular agriculture,farmers' increasing awareness of national policy support;the threat is:the lack of market demand,is still not perfect the agricultural social service system,funding problems.The result of FAHP evaluation of circular agriculture development in Wuhan is 87.6,which is in good(from 75 to 89)grade.That is,the city's development of circular agriculture has made some achievements,there is still need to improve.In order to ensure its more sustainable healthy development,this article from the following aspects put forward suggestions and strategies:Circular Agriculture pilot and actively promote the propaganda to improve,to further strengthen the understanding,from a practical point of view,the development of circular agriculture planning.