Photosynthetic physiological characteristics of two kinds of hornbeam under NO2 stress
SHENG Qianqian, DAI Anqi, SONG Min, TANG Rui, ZHU Zunling
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2021, (2): 10 -16 .  DOI: 10.12302/j.issn.1000-2006.202006062