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中国农学通报 ›› 2020, Vol. 36 ›› Issue (36): 158-164.doi: 10.11924/j.issn.1000-6850.casb2020-0578

• 农业信息·科技教育 • 上一篇    

区块链技术在农产品溯源领域的应用研究

汪汇涓(), 周爱莲(), 梁晓贺(), 谢能付, 李小雨, 吴赛赛   

  1. 中国农业科学院农业信息研究所,北京 100081
  • 收稿日期:2020-10-22 修回日期:2020-11-19 出版日期:2020-12-25 发布日期:2020-12-23
  • 通讯作者: 周爱莲,梁晓贺
  • 作者简介:汪汇涓,女,1996年出生,安徽安庆人,在读硕士,研究方向:区块链农业应用。通信地址:100081 北京市海淀区中关村南大街12号 国家农业图书馆,Tel:010-82109908,E-mail: 479353870@qq.com
  • 基金资助:
    国家自然科学基金面上项目“农业大数据环境下多粒度知识融合方法研究”(31671588);国家社科基金青年项目“中国农业科技政策扩散及路径优化研究”(20CTQ019);中国农业科学院农业信息研究所创新工程项目“基于深度学习的农业智能问答关键技术研究”(CAAS-ASTIP-2016-AII);中央级公益性科研院所基本科研业务费专项资金“基于知识计量的农业科技竞争力分析与评价”(Y2020ZK06)

Application of Blockchain Technology in the Field of Agricultural Products Traceability

Wang Huijuan(), Zhou Ailian(), Liang Xiaohe(), Xie Nengfu, Li Xiaoyu, Wu Saisai   

  1. Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081
  • Received:2020-10-22 Revised:2020-11-19 Online:2020-12-25 Published:2020-12-23
  • Contact: Zhou Ailian,Liang Xiaohe

摘要:

为将区块链技术与农产品溯源相结合以解决食品安全问题、推动农业健康发展,分析了国内食品安全问题频发的原因,论证了农产品溯源的必要性,详细阐述了区块链技术的概念与主要特征,系统回顾了国外主要发达国家以及国内的农业溯源体系形成与发展的历程,提出将区块链技术与农业溯源系统相结合的观点。通过深入探讨农产品溯源领域有代表性的区块链应用案例,总结得出区块链技术在农业溯源系统中的应用有2个维度的影响。区块链技术的应用有利有弊,文章最后就区块链技术在国内农业溯源体系中的应用与发展提出4点建议,希望为推动区块链技术在农业领域的深入发展提供有益参考。

关键词: 食品安全, 区块链, 供应链, 农产品溯源, 农业溯源系统

Abstract:

The purpose is to combine blockchain technology with agricultural products traceability to solve food safety problems and promote the healthy development of agriculture. The reasons of frequent food safety problems in China were analyzed, the necessity of agricultural product traceability was demonstrated, the concept and main characteristics of blockchain technology were elaborated, the formation and development process of agricultural traceability system in major developed countries and in China were systematically reviewed, and the viewpoint of combining blockchain technology with agricultural traceability system was put forward. Through in-depth discussion on the important application cases of blockchain technology in the field of agricultural traceability, two major impacts of the application of blockchain technology in agricultural traceability system were pointed out. Considering the advantages and disadvantages of the application of blockchain technology, finally, this paper put forward four suggestions on the application and development of blockchain technology in China’s agricultural traceability system, hoping to provide useful reference for future development of blockchain technology in China’s agricultural field.

Key words: food safety, blockchain, supply chain, agricultural products traceability, agricultural traceability system

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