## 1 Introduction  
Agricultural production is the foundation of China's national economy. The promotion of agricultural green development is the driving force for the development of the green economy and a prerequisite for achieving sustainable development [1, 2]. The document \"Opinions on Promoting Agricultural Green Development and Innovation Systems and Mechanisms\", issued by the General Office of the State Council of the People's Republic of China, pointed out that the basic driving force of agricultural green development should be institutional innovation, policy innovation and technological innovation. This important document on green agriculture stresses that agricultural technological innovation is the main contributor to, and source of power for, the high-quality development of green agriculture. However, in actual implementation, the development of green agriculture is still unbalanced, and it is impossible to fully implement the ideological policy of relying on agricultural technology innovation to comprehensively promote the development of green agriculture and ultimately achieve sustainable development. Therefore, determining how to use scientific and technological agricultural innovation to drive the balanced development of green agriculture so as to achieve the goal of sustainable agricultural development in China is an open question. Agricultural green development is a complex concept that integrates the concepts of organic agriculture, circular agriculture, low-carbon agriculture and ecological agriculture [3]. Scholars believe that the key to the development of green agriculture is to use green technology and optimize the mode of production so as to promote the construction of sustainable ecosystems [4], which is a new agricultural model that differs from past models. The existing research on agricultural green development is mainly focused on two aspects: one is the evaluation of the agricultural green development level. Based on the theory of the agricultural circular economy, scholars have established an evaluation index system of the green agricultural development level from the perspectives of the economy, input, utilization, safety and input-output using AHP objective consistency and other evaluation methods. They have comprehensively evaluated the current situation of agricultural green development and conducted an empirical analysis of the advantages and existing problems of agricultural green development in different regions [5; 6; 7]. Some scholars have carried out an empirical analysis from the perspectives of benefits, the environment, health and resource protection. An evaluation index system was constructed, and the development level of green agriculture was evaluated [8; 9; 10; 11]. Some scholars have also evaluated the development level of green agriculture from the perspective of agricultural green total factor productivity, such as select input-output indicators, considered the \"relaxation\" of input factors and the sequencing of effective units, and they have used the super SBM model method to accurately measure China's agricultural green TFP and analyze its evolution trend [12; 13]. At the same time, certain regional differences and regional imbalance in the development of green agriculture in China have also been pointed out [14; 15]. The other aspect of agricultural green development that has been researched is its influencing factors. From the perspective of micro farmers, farmers' green agricultural production behavior is a complex process, and the individual characteristics, family characteristics, time preference, cognition, economic incentives and potential benefits of agricultural green development have a positive impact on farmers' green production behavior [16; 17; 18; 19]. From a macro perspective, the proportion of agricultural output value, the level of agricultural technology and the adjustment of agricultural industrial structure are important factors affecting China's agricultural green total factor productivity [20; 21].