Effects of Drought Stress on Photosynthesis and Physiological Characteristics of Platycodon grandiflorum
XIN Longfei, LOU Chuang, JI Baoyi, LIU Hongyun, ZHANG Yanling
Journal of Henan Agricultural Sciences . 2023, (8): 69 -77 .  DOI: 10.15933/j.cnki.1004-3268.2023.08.008