Application Research on Quality Improvement of Agricultural Industry Chain Based on Blockchain Technology

With the development of information technology, blockchain technology has been increasingly used in all walks of life due to its features of decentralization, openness and transparency, and immutability. In view of the lack of a traceability model that covers the production and circulation links of the entire industrial chain and effectively realizes the multi-source aggregation of traceability data, the lack of data integration and applicability, the lack of data support and decision analysis, etc. This paper proposes to build a quality improvement platform for the agricultural industry chain based on blockchain technology. Using the technical characteristics of blockchain technology such as secure encryption, non-tampering, and traceability, it can increase the end-to-end data transparency of the supply chain, reduce transaction costs, and improve the supply chain. Endorsement of trust between upstream and downstream. Integrate blockchain technology into the agricultural product traceability platform to improve the authenticity of system data, and carry out systematic and informatized upgrades and transformations for production, transaction, procurement, logistics, distribution and other links, so as to achieve end-to-end digital and intelligent transformation.