Critical effect of photosynthetic efficiency in Salix matsudana to soil moisture and its thres- hold grade in shell ridge island
XIA Jiang-Bao, ZHANG Shu-Yong, ZHAO Zi-Guo, ZHAO Yan-Yun, Gao Yuan, GU Guang-Yi, SUN Jing-Kuan
Chin J Plant Ecol . 2013, (9): 851 -860 .  DOI: 10.3724/SP.J.1258.2013.00089