Photosynthetic Character and Water Use Efficiency of Different Leaf Shapes of Populus Euphratica and Their Response to Co2 Enrichment
SU Pei-Xi, ZHANG Li-Xin, DU Ming-Wu, BI Yu-Rong, ZHAO Ai-Fen, LIU Xin-Min
Chin J Plan Ecolo . 2003, (1): 34 -40 .  DOI: 10.17521/cjpe.2003.0005