Based on traditional gravity model and combining with the actual conditions of the Fujian and Taiwan.this paper establishes the model to analyze agriculture products trade between the Fujian and Taiwan.Through empirical test,the results indicate that main factors that have influence to bilateral trade flow are GDP, the per capita GDP, foreign direct investment.The paper also predicts the trade potentiality,and draws the conclusion the their agriculture products trade display inadequate potential and there are huge potentiality of development,the paper proposes some relevant policy suggestions.