A Systematic Review of the Application of Blockchain Technology in Agricultural Supply Chain

Abstract

This systematic review aims to summarize the existing literature on the application of blockchain technology in agricultural supply chains, highlighting its potential benefits and identifying key research gaps. Through a systematic literature review, this study evaluated 158 articles from the Scopus database, analyzed the main research content, research methods and research tools of the 158 references, and summarized the current research trends and limitations in this field through targeted discussion and analysis of the 158 literatures. Finally, the benefits, challenges and potential future directions of blockchain integration in agricultural supply chains were identified. The key findings of this review show that blockchain technology significantly improves the traceability of agricultural products and ensures better food safety and quality by providing tamper-proof records throughout the product lifecycle. Despite these benefits, this review also highlights challenges such as high implementation costs, technical complexity and regulatory barriers that stand in the way of widespread adoption of blockchain technology. Further research is recommended on scalable blockchain solutions, integration with other digital technologies and the development of comprehensive regulatory frameworks. Future research should focus on removing existing barriers and exploring innovative applications of blockchain in various agricultural sectors.