1. National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei 430070, China
2. Jiangxi Sericulture and Tea Research Institute, Nanchang, Jiangxi 330202, China
3. Lichuan Xingdoushan Black Tea Co., Ltd, Lichuan, Hubei 445000, China