With the improvement of Chinese residents' consumption level, people begin to put forward higher requirements for the safety, information transparency and query convenience of agricultural products, so it is particularly important to trace the source of agricultural products. This paper will comb and summarize the research and application of blockchain-based traceability system at home and abroad in recent years, and then study the current problems of blockchain traceability, and then explore the correct steps to build the traceability model of blockchain agricultural products. Finally, three suggestions are made to improve the application of blockchain agricultural products traceability in circulation, in order to provide reference for the research and establishment of blockchain agricultural products traceability system.

Qin Qiongxian, Guo Zijing. Research on the application problems and countermeasures of blockchain in the traceability and circulation of agricultural products. The Frontiers of Society, Science and Technology (2023) Vol. 5, Issue 6: 78-83. https://doi.org/10.25236/FSST.2023.050612.

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