Research on Decision Support System of E-Commerce Agricultural Products Based on Blockchain

The market information of e-commerce agricultural products has the characteristics of complexity and time lag. It is often difficult for producers to obtain and accurately grasp the real-time market information in time, resulting in economic losses under the information asymmetry. From the perspective of agricultural product producers, combined with the application layer of new blockchain technology and the basic platform and service platform of e-commerce information platform, an e-commerce agricultural product decision support system, which is based on blockchain technology and centered on blockchain database, is constructed. The system consists of three sub-systems: e-commerce agricultural product information service platform, inventory information feedback platform and logistics information feedback platform, and it completes the collection, sorting and output of these three kinds of information under the support of blockchain system, so as to help agricultural producers make correct decisions and achieve the purpose of promoting agricultural product sales and increasing farmers' income.