1. Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Institute of Agro-bioengineering, Guizhou University, Guiyang, China
2. Institute for Forest Resources & Environment of Guizhou/College of Forestry, Guizhou University, Guiyang, China
3. The Communist Youth League Organizations, Kaili University, Kaili, China