Scale Of Operation,technology Adoption And Agricultural Green Production Efficiency

In the background of promoting agricultural and rural modernization,the green development of agriculture is of great significance for the comprehensive promotion of rural revitalization,ensuring the stable agricultural production and increasing income,and realizing the harmonious development between man and nature.The scale of agricultural land to realize resource integration is considered to be an important path for the development of modern agriculture,and the innovation of agricultural science and technology to break through the constraints of resources and environment is considered to be an important support for improving production capacity.Therefore,this thesis introduces the scale of operation and technology adoption to study the efficiency of agricultural green production,investigate the comprehensive impact of operation scale and technology application on agricultural production,and boost the green development of agriculture.Based on the data of China’s land economy survey in 2020,this thesis analyzes the theoretical mechanism between operation scale,technology adoption and agricultural green production efficiency according to the theory of scale economies,farmer behavior theory,technology diffusion theory and sustainable development theory.Combined with the non-expected output SBM model,From the perspective of technology adoption,the effects of operation scale on agricultural green production efficiency and its mechanism were empirically tested,and the following conclusions were drawn:(1)There is a positive relationship between operation scale and agricultural green production efficiency,and reducing the redundancy rate of agricultural input,expected output shortfall rate and non-expected output redundancy rate is the specific path of operation scale positively affecting agricultural green production efficiency.(2)Technology adoption has an intermediary effect between operation scale and agricultural green production efficiency,and technology adoption also has an intermediary effect between operation scale and input redundancy rate and expected output shortfall rate.(3)By analyzing farmers with different agricultural labor input,land rights and education levels,it is found that farmers with a high proportion of agricultural labor force are more able to improve agricultural green production efficiency through operation scale expansion than those with a low proportion of agricultural labor force.Farmers transferred to land can improve agricultural green production efficiency more through operation scale expansion than those with their own land,but farmers with their own land can reduce the expected output shortfall rate more through operation scale expansion than those with their own land.Farmers with high education level are more likely to promote their technology adoption behavior through farmland management scale expansion than those with low education level.Finally,according to the research conclusions,the following policy suggestions are put forward: we should actively guide land circulation and promote large-scale land management;Optimize agricultural training systems and promote environmentally friendly technology adoption;Standardize farmers’ fertilization behavior and strengthen the protection of cultivated land;Promote the construction of rural infrastructure and create a good basic environment for farmland;Refine the regulations on the management of agricultural production and adopt differentiated strategies.