Variations of Growth and Leaf Traits of Intraspecific Hybridization Clones of Populus tomentosa
LI Chun-Ming1,2；YAN Dong1；XIA Hui1；LIANG De-Yang1；SI Dong-Jing1；YIN Shao-Peng1；LIU Dian-Kun1；ZHAO Guo-Hui3；ZHAO Xi-Yang1,3*
Bulletin of Botanical Research . 2016, (1): 62 -67 .  DOI: 10.7525/j.issn.1673-5102.2016.01.009