1. College of Biological Sciences and Engineering, Shaanxi University of Technology, Hanzhong, China
2. Shaanxi Province Key Laboratory of Bio-Resources, Shaanxi University of Technology, Hanzhong, China
3. QinLing-Bashan Mountains Bioresources Comprehensive Development C. I. C, Shaanxi University of Technology, Hanzhong, China
4. Qinba State Key Laboratory of Biological Resources and Ecological Environment, Shaanxi University of Technology, Hanzhong, China