Author(s)

Rui Ma

Corresponding Author

Rui Ma

Abstract

Liubao tea has a long history and is one of 24 famous teas in China because of its unique betel nut flavor. With the upsurge of black tea consumption, the output and export volume of Liubao tea are increasing rapidly, and the quality is also paid more attention to. Aluminum mainly exists in nature in the form of alumina or insoluble silicate, which is a rich metal element in the crust, which is generally harmless to plants, but under acidic conditions, the output and export of Liubao tea are increasing rapidly, and the quality of Liubao tea is also paid more attention to. Aluminum mainly exists in nature in the form of alumina or insoluble silicate, and some fixed forms of aluminum will be activated to soluble aluminum into the soil, which will be toxic to some plants. Tea is a typical polyaluminum plant. Tea originated in the warm and humid area of southwest China, because of the long adaptation choice in the origin, so that it likes warm and humid environment and not very cold, so it faces the problem of safe overwintering in the process of tea cultivation and promotion. Most of the raw materials of Liubao tea are processed by Liubao tea processing technology, but there are few studies on the original species of Liubao tea (Liubao group), which originated from Liubao Town and its vicinity in Cangwu County, Guangxi. In this study, the quality of Liubao tea group was studied under aluminum and low temperature stress, which provided scientific basis for the breeding of good seedlings and the production of pure Liubao tea..

Keywords

Aluminum; Temperature; Tea Quality; Liubao Tea