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近年来,随着“安吉白茶”等白化品种的培育与推广,白化茶发展势头迅猛,其茶树种质资源类群分类日渐完善,如根据白化表达是否依赖外界生态将白化茶分为生态敏感型、生态不敏型和复合型。相较于一般茶树品种,白化茶的生化成分含量与常规茶树品种有较大差别,其主要生化特征为氨基酸含量高,叶绿素、茶多酚含量低,酚氨比较低,使其具有饮用、食用、药用、榨油、园林设计等广阔新颖的开发空间。本文介绍了白化茶的种质类群分类、部分有代表性的白化茶树品种、生化成分的总体特征以及开发应用前景,为系统了解各白化茶的品种特性,深入开发利用白化茶提供参考。
In recent years, along with the cultivation and promotion of albinism varieties such as “Anji White Tea”, the development of albino tea is developing rapidly. The taxonomic classification of tea germplasm resources is gradually improved. For example, albinism tea is classified as ecologically sensitive according to whether albinism expression relies on external ecology Type, ecologically insensitive and complex type. Compared with the general tea varieties, the content of biochemical components of albino tea is quite different from that of conventional tea varieties. The main biochemical characteristics of albino tea are high content of amino acid, low content of chlorophyll and tea polyphenols and low phenol-ammonia ratio, which makes them suitable for drinking and eating , Medicinal, oil extraction, garden design and other vast new development space. This article introduced the classification of albino tea germplasm, some representative albino tea varieties, the general characteristics of biochemical components and the development and application prospects, in order to systematically understand the characteristics of each variety of albino tea, in-depth development and utilization of albino tea provide a reference.