1. School of Life Science, Ningxia University, Yinchuan, Ningxia 750021, China
2. Engineering Research Center of Grape and Wine, Ministry of Education, Ningxia University, Yinchuan, Ningxia 750021, China
3. Key Laboratory of Modern Molecular Breeding for Dominant and Special Crops in Ningxia, Yinchuan 750021, China
4. College of Enology & Horticulture, Ningxia University, Yinchuan, Ningxia 750021, China