Processing technology for Zixia tribute tea

Abstract

The invention discloses a processing technology for Zixia tribute tea, which comprises the following steps: picking fresh leaf, processing fresh leaf, cooling green and withering, deactivating enzymes, cooling, slightly fermenting, making into strips and drying; in a step of processing the fresh leaf, fresh leaf is paved on a conveying net plate of a green fresh leaf automatic storing machine, the paving thickness is 10-20cm, moisture hot air which is characterized in that temperature is 35 DEG C and humidity is 90-95% is introduced in fresh leaf every 20 minutes during a green storing process for 3 minutes, the green storing time is 2 hours until the fresh leaf emits green smell and fragrance of flower; in the slight fermentation step, cooled leaf through deactivating enzymes is piled, then each tea pile is sealed and wrapped by a preservative film, under room temperature, appropriate slight fermentation is carried out on the de-enzyming leaf under enclosed environment, the fermentation time is 1 hour, the color of the de-enzyming leaf through slight fermentation is turn to oleosus yellow green color, and the tea bud has pekoe. The Zixia tribute tea has the advantages that the color is yellow green, tippy is much, the tea shapes as tip sprout and sparrow tongue, the mouthfeel is rich, and the Zixia tribute tea has long fragrance.

Description

technical field [0001] The invention relates to a processing technology of green tea, in particular to a processing technology of Zixia tribute tea. Background technique [0002] Zixia tribute tea has a long history. It began in Song Jiayou (1056-1063) and flourished in Ming Longqing (1567-1572). Because it was produced in Zixia Mountain, it was named Zixia tea. In the first year of Qing Emperor Qianlong (1502) edition of "Jiangnan Tongzhi", there is a record that "Zixia tea comes from Zixia Mountain in Shexian County. Around the Daoguang period of the Qing Dynasty, Zixia tea was listed as a tribute by the Qing court because of its excellent quality. "Huizhou Fu Zhi Tribute" contains: "The products of She have no fixed quota and no regular products. Generally speaking, inkstone and ink are the most important, and others are Beiyuan tea and Zixia tea." Zixia tea is listed as a tribute. Zixia tea was renamed Zixia tribute tea. [0003] Zixia tribute tea is a kind of green t...

AI Technical Summary

Problems solved by technology

Some green teas also have a fresh leaf storage process before finishing, but in the fresh leaf storage process, the fresh leaves are directly spread on the green storage tank or at the same time, the fresh leaves are blown by a blower, and the blower blows out the fresh leaves. The wind is relatively dry, low temperature or cold wind at normal temperature, which is not conducive to the full reaction of molecules inside the fresh leaves and the degradation of proteins, so the freshness of the tea leaves is not enough, and the taste is not good enough

Part of the green tea processing technology also has a fermentation process, which is a full fermentation process without a light fermentation process, so it is less obvious and does not have the unique aroma and taste formed after light fermentation