Abstract:The promotion of low-carbon agricultural management can effectively deal with and resolve the increasingly serious agricultural ecological environment and agricultural land shortage problems, farmers will be the direct beneficiaries. This paper constructs the incentive framework of low carbon agricultural technology adoption behavior of farmers, and deeply excavates the factors that affect farmers' adoption behavior. The results show that :(1)The adoption of low-carbon agricultural technologies by farmers has a triple action logic of "spontaneous", "inducement" and "constraints", and their adoption decisions are affected by efficiency standards and institutional environment. The blood transfusion model of promoting low-carbon agriculture is less sustainable, while the hematopoietic model is the opposite. (2) The influencing mechanism of household adoption behavior can be refined into the activation, occurrence and constraint mechanism of behavior. Among them, ecological cognition and technical training will activate farmers' adoption behavior, government subsidies and neighborhood effect will promote farmers' adoption behavior, and the difficulty for acquiring low-carbon agricultural technology, its risk and cost restrictions will constrain farmers' adoption behavior.(3)Compared with the traditional model, low-carbon agriculture has higher economic, ecological and social benefits, but it is also accompanied by more complex production technology and higher capital requirements. In the process of promotion, there are some problems such as the imbalance of main force, the government's "subsidy mismatch" and the imperfect market supervision. The government should cooperate with non-governmental organizations to build a diversified policy network for the cooperative promotion mechanism to broaden the channels of technology dissemination. Through activating the driving role of opinion leaders, improving the external institutional environment and providing legal support for farmers' adoption behavior, then we can promote the development of low-carbon agriculture.