Photosynthetic responses of the heteromorphic leaves in Populus euphratica to light intensity and CO2concentration
WANG Hai-Zhen, HAN Lu, XU Ya-Li, NIU Jian-Long
Chin J Plant Ecol . 2014, (10): 1099 -1109 .  DOI: 10.3724/SP.J.1258.2014.00104