华北高寒区北沙参光合特性研究
张静, 唐继军, 王岩, 刘玉华, 李旭光
The Photosynthetic Characteristics of Glehnia littoralis in the Northwest of Hebei
ZHANG Jing, TANG Ji-jun, WANG Yan, LIU Yu-hua, LI Xu-guang
华北农学报 . 2011, (2): 218 -222 .  DOI: 10.7668/hbnxb.2011.02.045