In advancing the leap forward of the big agricultural province to the strong province of agriculture，Sichuan insists on quality and quality first，and continues to improve agricultural products by setting up “two founding”，which are founding of quality and safety supervision demonstration county of provincial agricultural and founding of quality and safety County of state agricultural product. The founding units in the province actively explored and worked hard to create a series of typical experiences with pertinence and effectiveness. The “addition，subtraction，multiplication and division” of Jintang County’s exploration and innovation has the universal popularization of strengthening the quality and safety supervision of agricultural products Value，for strengthening the supervision of agricultural products to improve the quality and safety and security level has an important reference value.