Abstract: Agriculture is the foundation of the national economy. It is significant to realize the agricultural industrial association for the economic development. This paper objectively evaluates the agricultural industrial association in Taiwan by using the methods of inputoutput model and comparative analysis. And the conclusions are getting: the industry affection of agriculture spreads widely, indirect linkage effect is obvious, the push effect on other industries is so large, the final demand is mainly used for final consumption, the added value and employment absorption capacity of agriculture are low. Finally, this paper summarizes its enlightenment to agricultural development of Chinese mainland.