| Agricultural modernization is the proper meaning of accelerating the realization of rural revitalization,an important part of "synchronization of the four modernizations",and an important starting point for urban-rural integration.Chongqing,as the only municipality directly under the Central Government in the west,accounts for 76% of the mountainous area,22% of the hills,and only 2% of the valleys and dams.To realize agricultural modernization,the mechanization of farmland is the first step,but to ensure the sustainability of agricultural development,tens of thousands of steps are still needed.The theme of this paper is to discuss the sustainability issues in the process of agricultural modernization in Chongqing.The first chapter Introduction.Explain the research background,research purpose,theoretical significance and practical significance of this paper,the research status of the connotation,evaluation index,development dilemma and realization path of agricultural modernization at home and abroad,the ideas and methods of researching this topic,and the possible research results of this paper.Innovation and deficiency.The second chapter concept explanation and theoretical basis.First clarify the connotation and connection of agricultural modernization and agricultural sustainable development,and at the same time clarify the difference between agricultural sustainable development and sustainability,and Then,based on the relevant theories,the research logic of this paper is sorted out.The third chapter is the sustainable analysis framework of agricultural modernization.The general performance of the sustainability of my country’s agricultural development is summarized through the central policy documents and development plans,that is,the sustainability of agricultural industry,agricultural production,and agricultural management.According to Chongqing’s "Three Rural" document,the specific goals of agricultural development sustainability in Chongqing are summarized,namely,sustainable agricultural market supply and demand,appropriate ratio of ecological protection and development,comprehensive rural software and hardware construction;and factors that affect sustainability.Economic,ecological and social factors.The fourth chapter is the sustainable status of agricultural development.According to the field investigation,the practical problems faced by Chongqing’s agricultural development are explained.Through statistical analysis and quantitative analysis,the sustainability level of Chongqing and its districts and counties is measured from the perspective of vertical + horizontal and whole +part.The fifth chapter discusses the reasons for the unsustainable agricultural development.First,from the perspective of productivity,it is found that the structure of labor supply and demand is unbalanced,the rigid constraints of labor objects are difficult to reduce,and the technological innovation of labor materials is insufficient;then from the perspective of production relations,it is found that there are prominent contradictions among agricultural business entities,restricted transactions by market entities,and income inequality of activity entities,The supply and demand sides of agricultural products are dislocated.The sixth chapter presents suggestions for improving the sustainable level of agricultural development.Use General Secretary Xi Jinping’s new development concept of "innovation,coordination,green,openness,and sharing" to lead the sustainable development of agricultural modernization in Chongqing.The seventh chapter is the conclusion.Although there are many deficiencies in the development of agricultural modernization in Chongqing,there is no problem with the development goals.As long as we insist on learning by doing,sum up experience,make bold attempts and steadily advance both,the development of agricultural modernization will eventually embark on a sustainable path.The innovation of this paper is: theoretically,it supplements the analysis of concepts such as agricultural modernization,agricultural sustainable development and sustainability,and builds a sustainable analysis framework for agricultural modernization.At the same time,it analyzes Chongqing from the perspective of political economy.The reasons for the unsustainable agricultural development of the city,and the corresponding countermeasures and suggestions are put forward using the new development concept.In practice,we first understand the practical problems of agricultural development in Chongqing through field investigation,and then conduct a comprehensive analysis of the sustainability level of agricultural development in Chongqing from a horizontal,vertical,and local perspective through quantitative analysis.The authenticity and accuracy of the conclusions provide double guarantees. |