AUTHOR=Guo Fuyou TITLE=Editorial: Enhancing food security and trade resilience in sustainable agricultural systems JOURNAL=Frontiers in Sustainable Food Systems VOLUME=Volume 9 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1690080 DOI=10.3389/fsufs.2025.1690080 ISSN=2571-581X