Biophysical response of Eucalyptus urophylla and Liquidambar formosana seedlings to PEG stress
Xue Li, Xue Ye, Ren Xiangrong, Shi Xiaoling, Feng Huifang
Ecology and Environmental Sciences . 2009, (2): 614 -620 .  DOI: 10.16258/j.cnki.1674-5906(2009)02-0614-07