Study on the Diurnal Variations of Photosynthetic Characteristics and Water Use Efficiency of Stipa bungeana Trin.Under Drought Stress
ZHOU Qiu-ping, CHENG JI-min, WAN Hui-e, YU Jing
. 2009, (4): 510 -514 .  DOI: 10.11733/j.issn.1007-0435.2009.04.019