利用叶绿素荧光评估草原植物羊草缺磷缺氮状况Lingyu Li,Haomeng Yang,Weibo Ren,Xinhong Wu,Fang HuangBulletin of Botany(2017)引用 2|浏览13关键词Leymus chinensis,N deficiency,Pi depletion,PSⅡ,PSⅠAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要