1. State Key Laboratory of Hulless Barley and Yak Germplasm Resources and Genetic Improvement, Lhasa, China
2. Institute of Agricultural Research, Tibet Academy of Agricultural and Animal Husbandry Sciences, Lhasa, China
3. Wuhan Metware Biotechnology Co., Ltd, Wuhan, China
4. Tibet Academy of Agricultural and Animal Husbandry Sciences, Lhasa, Tibet, China