Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;
Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;
Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;
Forestry Science Institute of Hubei Province, Wuhan 430079, China;
Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;