1. College of Biological and Chemical Engineering, Anhui Polytechnic University, Wuhu, Anhui 241000, China
2. Key Laboratory of Crop Germplasm Resource of Zhejiang Province, Department of Agronomy, Zhejiang University, Hangzhou 310058, China
3. State Key Laboratory of Barley and Yak Germplasm Resources and Genetic Improvement, Lhasa, Tibet 850002, China