Ruan, Lili
Gao, Yike
Wu, Qi
Fu, Mu
Yang, Zhanhui
Zhang, Qixiang
Funding for this research was provided by:
the state forestry administration of the people’s republic of Chin (2013-04-46)
Graduate Training and Development Program of Beijing Municipal Commission of Education (BLCXY201627)
Article History
Received: 30 June 2015
Accepted: 3 November 2016
First Online: 8 December 2016