Objective/Meaning  By revealing the directional interaction mechanism of digital inclusive finance and agricultural industry chain, it filled in the lack of exploration of the systematic and coordinated development strategy in the existing research, in order to provide theoretical basis and practical reference for promoting the deep integration and development of digital inclusive finance and agricultural industrial chain.

Methods/Procedures  Based on the multi-dimensional integrated analysis framework, the three major mechanisms of action were analyzed emphatically, including directly enabling the upgrading of the industrial chain, indirectly catalyzing the synergistic effect of the industry, and two-way feedback driving the dynamic cycle. Furthermore, from the perspective of regional heterogeneity, the geographical spatial adjustment effect of the triple differences between the economic development level, agricultural industrial structure and financial ecological environment on the coupling relationship was revealed.

Results/Conclusions  There was a logical path of mutual promotion and synergistic evolution between digital inclusive finance and agricultural industrial chain. Additionally, the interweaving effect of the triple regional differences between economic development level, agricultural industrial structure and financial ecological environment would eventually lead to the gradient spatial pattern of the coupling coordination degree between digital inclusive finance and agricultural industrial chain.