乌牛早是浙江省目前栽培较广的特早生品种之一，就其品种特性来说，萌芽特早，经济效益极为显著，受到当前生产者和市场的欢迎。但由于单产平平，质量一般，茶芽萌发持续能力差，春茶芽叶前后期质量差异大，尤其在传统的栽培技术条件下，成龄茶园达到一定分枝密度后表现得更为 Wuliuzao is one of the early-growing varieties widely cultivated in Zhejiang Province. As far as its breed characteristics are concerned, it has very early sprouts and extremely significant economic benefits and is now welcomed by current producers and markets. However, because of the average yield, the general quality, poor tea bud germination ability, the quality difference between the early and late buds of the spring tea, especially under the traditional cultivation techniques, the mature tea garden after reaching a certain branch density more