Research On The Enviromental Total Factor Productivity Of The Main Apple Production Area In Dea-Tobit China

In 2019,the No.1 Document of the Central Government clearly stated: "We must increase the intensity of agricultural non-point source pollution control,carry out agricultural fertilizer-saving and drug-saving actions,achieve negative growth in the use of chemical fertilizers and pesticides,promote the green development of agriculture and rural areas,and promote the shift from agricultural production to quality improvement.To increase the supply of high-quality green agricultural products and take a green and sustainable high-quality development path." However,overall,the development of China’s apple industry is still relying on high-input and extensive production methods such as pesticides,fertilizers,and agricultural films,which bring high economic benefits to farmers and also have a serious impact on the environment.China’s apple industry is relatively large,and its total production accounts for more than half of the world’s total apple cultivation.The apple industry plays an increasingly important role in increasing the income of farmers.It is the mainstay of China’s agricultural economy.It has less measurement of agricultural productivity in the past,and does not consider the influencing factors of resources and the environment,and is not in line with sustainable development.idea.The environmental total factor productivity is an analytical framework that incorporates environmental factors into production efficiency in the process of considering agricultural production.It can measure the true performance of green development on agricultural economic growth and win a win-win situation between environmental protection and agricultural development.The development path of Jinshan Yinshan.The essence of the above-mentioned key scientific issues is how to deal with the relationship between agricultural development,resource utilization and environmental protection,and promote the development of agriculture in a green,environmentally friendly,healthy and sustainable direction.The agricultural total factor productivity considering environmental factors is a new perspective to evaluate the coordination of the three and the sustainable development of agriculture.Therefore,the research on this issue has important theoretical and practical significance.This paper analyzes the trends of production,cost and income in China’s major apple producing areas,and reveals the similarities and differences between the major cost-producing areas in China’s major producing areas and the fluctuations in income,and clarifies the current situation of China’s apple industry.To clarify the challenges faced by China’s apple industry at this stage,using statistical data,using SBM model andMalmquist-Luenberger productivity indicators,to study the environmental efficiency of apple growers and the total factor productivity of apples in the main apple producing areas based on the perspective of non-point source pollution,the total factor productivity Decomposing and comparing the total factor productivity of the environment,and estimating the environmental efficiency and environmental technology efficiency of the apple growers by measuring the environmental efficiency and environmental total factor productivity of the two types of undesired outputs such as non-point source pollution and carbon emissions.The level of pure technical efficiency and scale efficiency compares the differences in total factor productivity and environmental efficiency of apple growers in China’s major apple producing areas.Identify the main reasons that affect changes in production efficiency.In addition,the influencing factors of the two are further analyzed.Provide reference and guidance for improving environmental inefficiency values.From the internal and external perspectives,we will find the path and strategy for the promotion of the apple industry under the conditions of sustainable green development,and provide suggestions for the growth of China’s apple productivity.