Abstract:Cultivation of agricultural leading enterprises export competitiveness is a fundamental strategy of the agricultural economy development in our country. Integrated innovation plays a potential role in promoting export competitiveness growth. Integrated innovation system of agriculture leading enterprise includes four elements, such as customer information integration, analysis of market demand, research of product project and development, the enterprise internal and external cooperation. Based on the sample data of export-oriented agriculture leading enterprise, by means of structural equation model, the empirical study reveals the micro promoting mechanism of the integrated innovation to agricultural leading enterprises export competitiveness, and discovered the advantages of promoting the path and the shortcomings, puts forward the improvement strategy of integrated innovation, and thus provides the realism theory reference for the development of agricultural leading enterprises export competitiveness.