AUTHOR=Xu Hui , Xu Liying , Hassan Muhammad Ahmad TITLE=Mitigating low-temperature stress in alfalfa by postponing phosphorus application and remodeling of antioxidant activities and carbon-nitrogen metabolism JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1550026 DOI=10.3389/fpls.2025.1550026 ISSN=1664-462X