AUTHOR=Wang Xiaojun , Wang Jinlan , Li ERenCuo , Guo Yani , Li Wen TITLE=Plant height is the main factor driving forage yield of Poa species under different row spacings and seeding rates in the Qilian Mountains JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1535937 DOI=10.3389/fpls.2025.1535937 ISSN=1664-462X