AUTHOR=Li Yue , Liang Jiaping , Wang Haidong , Siddique Kadambot H. M. TITLE=Editorial: Biochar in agroecosystems: optimizing soil fertility and crop productivity 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.2025.1609784 DOI=10.3389/fsufs.2025.1609784 ISSN=2571-581X