Abstract: Based on the panel data from 2003 to 2012, under the integrated framework of specialized production and industry association, this paper analyzes the effect of specialized production and industry association on the agricultural economy. The results shows that the specialized production and industrial association will have obvious promoting effect on the agricultural economy; in the central and western regions, the role of professional production is stronger than the industrial association; in the eastern region, the role of the industrial association is more obvious. Through the interaction analysis, the relationshipe between the specialized production and the industrial association belongs to complementary one. There is an inflection point in the promotion of the agricultural economy, that is to say if the balance is broken between them, the agricultural economic growth will be restrained. But the inflection point did not appear neither in national nor in central and eastern region.