Effects of drought stress on chlorophyll fluorescence parameters of Elymus sibiricus seedlings stage
TIAN Yonglei, BAI Chunli, DING Haijun, ZHAO Heping, FANG Yongyu, MU Zongjie
Journal of Northern Agriculture . 2020, (4): 116 -120 .  DOI: 10.12190/j.issn.2096-1197.2020.04.19