Abstract: Leisure agriculture, which is the combination of agriculture and tourism, is one of the important ways to integrate the primary, secondary and tertiary industries in rural areas. In this paper, by constructing the comprehensive evaluation system of the integration of agriculture and tourism, based on the data obtained, using the entropy method and the concept of coupling coordination degree, the degree of the integration effect of agriculture and tourism and the coupling degree of each index in each province are calculated, so as to clearly point out the advantages and disadvantages of the integration of agriculture and tourism industry in each province, and to further promote the industry integration in the future for each province, it also provides effective suggestions to improve the efficiency of industrial integration.