Journal of Information Organization Xiaoxia Chen 5 4 2015 Independent Component Analysis is a useful method to find some internal key element which play an important role in the development. This paper uses ICA to analyze agriculture insurance to try to find the major factor which has great impact. We take FastICA as analysis tool and designed parameters. According to the experiment results and prior knowledge, some key elements are picked up from the independent components. Then, further discussion is made to quest how the elements work. Finally, this paper gives some recommendations for benign development of agriculture insurance.