AUTHOR=Parwada Cosmas , Dakarai Nciizah Adornis , Mupambwa Hupenyu Allan , Dube Ernest TITLE=Editorial: Sustainable cropping systems for small grain crops for smallholder farmers JOURNAL=Frontiers in Agronomy VOLUME=Volume 7 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/agronomy/articles/10.3389/fagro.2025.1656805 DOI=10.3389/fagro.2025.1656805 ISSN=2673-3218