AUTHOR=Chen Ping , Feng Lingyang , Yang Feng , Raza Muhammad Ali TITLE=Editorial: Ecological, efficient and low-carbon cereal-legume intercropping systems JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1273675 DOI=10.3389/fpls.2023.1273675 ISSN=1664-462X