Acta Agrestia Sinica
Effect of Enhanced UV-B Radiation on PSⅡ Photochemistry Efficiency in Alpine Plants Saussurea superba
SHI Sheng-bo, SHANG Yan-xia, ZHU Peng-jin, YANG Li
. 2011, (4): 539 -545 .  DOI: 10.11733/j.issn.1007-0435.2011.04.001