Study On The Driving Path Of Cultivated Land Quality Improvement In Jingzhou City Under The Background Of Agricultural Green Development

Cultivated land is a valuable resource in China and the most important means of production for agricultural development.Jingzhou City is located in the hinterland of the beautiful and rich Jianghan Plain,known as the "land of culture,land of fish and rice" reputation,is the national production base of high-quality agricultural and sideline products.However,with the growth of agricultural economy,the decrease of cultivated land resources and the decline of cultivated land quality are not conducive to the green development of agriculture and the reform of industrial supply side.Therefore,this paper combs the relevant theories of agricultural green development and cultivated land quality at home and abroad,and hopes to achieve the following purposes through data analysis and empirical research: first,analyze the current situation of agricultural green development and cultivated land quality in Jingzhou City,and classify the existing problems;second,use data and empirical results Results: find out the factors that affect the quality of cultivated land in Jingzhou City,and put forward the corresponding countermeasures;third,it can provide a reference direction for the future agricultural green development and the quality of cultivated land in Jingzhou City,at the same time,it can also enrich the theoretical research of cultivated land quality in the direction of improvement path,and provide reference for future researchers in related directions.This paper uses statistical analysis and empirical analysis to study the driving path of cultivated land quality improvement in Jingzhou City under the background of agricultural green development.First of all,the current situation of Jingzhou City,agricultural green development and cultivated land quality are sorted out in the form of chart to find out the current problems of agricultural green development and cultivated land quality in Jingzhou City.Secondly,through consulting the statistical yearbook of Hubei Province,Jingzhou statistical yearbook,national economic and social development statistical bulletin and so on,the index data of influencing factors of cultivated land quality were collected.Seven indicators,such as rainfall,light resources,temperature,frost free period,organic matter content,soil and water conservation situation,water resources guarantee rate,were selected as the background quality indicators,and multiple cropping index,agricultural machinery index were selected Four indicators,including mechanization level,labor input and production input,are used as economic quality indicators,and three indicators,including agricultural pollution risk,fertilizer pollution risk and agricultural film pollution risk,are selected as health quality indicators.Finally,the influencing factors of cultivated land quality in Jingzhou City and its districts and counties in 2019 are analyzed by entropy method.The empirical results show that there are many factors affecting the improvement of cultivated land quality in Jingzhou City,among which the economic quality and health quality are more affected than the background quality.This is because the background quality is difficult to change in a short time,while the economic quality and health quality are affected by human factors,and the effective results are more obvious.Therefore,the main factors affecting the quality of cultivated land are production input,agricultural mechanization level,labor input,agricultural film pollution risk,pesticide pollution risk,chemical fertilizer pollution risk and temperature.The slightly lower impact factors are soil and water conservation,multiple cropping index,water resources guarantee rate,rainfall,light resources,frost free period and organic matter content,based on the actual situation of Jingzhou City,this paper puts forward countermeasures and suggestions from three aspects of background quality,economic quality and cultivated land quality.