Research Progress and Prospect of Blockchain + Agricultural Science Data Management

摘要

Agricultural data management plays an important role in the development of agriculture and even the national economy. Data has been written into the national documents as a factor of production, and its importance is not strict. As the technical support of agricultural data management, blockchain, big data and Internet of Things technology drive the rapid development of agricultural data management. In this paper, the application of blockchain in agricultural data management in the past five years is described in a panoramic manner by using data visualization method. At the same time, content analysis is carried out based on literature content, and the research status at home and abroad is summarized. 92/5000. Through analysis, it is concluded that the application of blockchain technology in agricultural data management mainly includes blockchain + agricultural Internet of Things mode, blockchain + agricultural supply chain mode, blockchain + agricultural data sharing mode, etc. In the future, we need to further expand the application mode of blockchain technology in agricultural data management.