茶树采摘幼嫩新梢用于加工饮料茶,其产量和茶叶品质两者均受采摘标准的影响。茶叶品质研究的本身即着重于采摘标准。但采摘标准极大地依赖于采摘间隔期。在商业性茶叶生产条件下,孤立地选择某一采摘标准的芽叶是困难的;因此,可发现在采摘的鲜叶中不同采摘标准的芽叶具有不同的比例。适当采摘间隔期的选择可控制这些芽叶的比例,进而控制采摘质量和产量。有利于产量和成茶品质的最佳芽叶标准是一芽二叶,然而完全实现一芽二叶是不可能的。根据上述采摘标准和努力提高产量,某一生产茶园可通过延长采 Tea tree picking young shoots for processing beverage tea, the yield and quality of tea are affected by picking standards. Tea quality research itself focuses on picking standards. However, the picking criteria greatly depend on the picking interval. In commercial tea production conditions, it is difficult to select one of the pick standard shoots in isolation; therefore, it is found that different harvesting standards have different proportions of shoot shoots in freshly picked leaves. The selection of the appropriate picking intervals controls the proportion of these shoots, which in turn controls the picking quality and yield. The best bud standard that favors yield and quality is one bud, but it is impossible to achieve one bud completely. According to the above picking standards and efforts to increase production, a production of tea can be extended by mining