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Method for grafting and fermenting of Pu'er tea

A technology of Pu-erh tea and fermentation process, which is applied in tea treatment before extraction, etc. It can solve the problems of sourness, difficulty in ensuring the stability and activity of tea products, hanging throat, etc., and achieve mellow taste, regular strands and stable quality. Effect

Inactive Publication Date: 2018-11-23
刘根容
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the fermentation process of the existing artificial tea leaves, due to the influence of objective factors such as weather, temperature, and the technical level of the operators, it is often difficult to ensure the stability and activity of the fermented tea products are consistent, and sourness, hang-throat, etc. are more likely to occur. , bite, sting, rancid, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: the method for grafting and fermenting of this Pu'er tea comprises the following steps;

[0022] (1) Material preparation: Yunnan big-leaf sun-dried green tea is selected as the tea raw material, and 1 ton of big-leaf sun-dried green tea from the Menghai tea area, Pu'er tea area and Lincang tea area in Yunnan are respectively withered and greened. 1. Kneading treatment (manual kneading machine is used for 3 minutes for kneading), sun-dried to a moisture content of 11%, and then the large-leaf sun-dried green tea from the three tea regions is mixed evenly;

[0023] (2) Pour the evenly mixed tea raw materials into the fermentation tank, sprinkle 30% of the raw material weight water on the tea raw materials and mix them evenly. After the tea leaves are evenly soaked, pile the raw materials into a square tea pile for fermentation. Heap height is 80cm;

[0024] (3) Turning and replenishing water: During the fermentation process, the first turning is carried ou...

Embodiment 2

[0028] Embodiment 2: the method for grafting and fermenting of this Pu'er tea comprises the steps:

[0029] (1) Material preparation: Yunnan big-leaf sun-dried green tea is selected as the tea raw material, and the big-leaf sun-dried green tea from the Menghai tea area, Pu'er tea area and Lincang tea area in Yunnan is 1 ton, 2 tons, and 2 tons respectively. t, were subjected to withering, greening, and rolling treatment (the rolling process was carried out by a manual rolling machine for 4 minutes), dried in the sun to a moisture content of 12%, and then mixed evenly with the big-leaf sun-dried green tea from the three tea regions;

[0030] (2) Pour the uniformly mixed tea raw materials into the fermentation tank, sprinkle 25% of the raw material weight water on the tea raw materials and mix them evenly. After the tea leaves are evenly soaked, pile the raw materials into a square tea pile for fermentation. Heap height is 75cm;

[0031] (3) Turning and replenishing water: Duri...

Embodiment 3

[0035] Embodiment 3: the method for grafting and fermenting this Pu'er tea comprises the following steps;

[0036] (1) Material preparation: Yunnan big-leaf sun-dried green tea is selected as the tea raw material, and 1 ton of big-leaf sun-dried green tea from the Menghai tea area, Pu'er tea area and Lincang tea area in Yunnan are respectively withered and greened. 1. Kneading treatment (manual kneading machine is used for 5 minutes for kneading), sun-dried to a moisture content of 12%, and then the large-leaf sun-dried green tea from the three tea regions is mixed evenly;

[0037] (2) Pour the uniformly mixed tea raw materials into the fermentation tank, sprinkle 35% of the raw material weight water on the tea raw materials and mix them evenly. After the tea leaves are evenly soaked, pile the raw materials into a square tea pile for fermentation. Heap height is 85cm;

[0038] (3) Turning and replenishing water: During the fermentation process, the number of turnings was 3 ti...

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PUM

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Abstract

The invention discloses a method for grafting and fermenting of Pu'er tea. The method comprises the following steps: separately performing withering, enzyme deactivation and rolling treatment on big leaf type Pu'er crude tea of three major tea producing areas including Yunnan Menghai tea area, Pu'er tea area and Lincang tea area, drying, and uniformly mixing; watering the tea leaves mixed uniformly, and then carrying out pile-fermentation to prepare a mother pile of tea leaves; then, with the Yunnan big leaf type Pu'er crude tea as a raw material, preparing Pu'er tea according to a traditionalmethod, and in the fermentation process, turning the pile for 5 times, and from the 3rd to the 5th turning, adding the mother pile of tea leaves and mixing uniformly; and after the tea leaves are un-piled, deblocking and naturally cooling and drying the tea leaves, and further processing to obtain the Pu'er tea. The method is simple and easy to operate, ensures the stable quality of each batch ofproducts, avoids the problems such as acid, throat rubbing, stinging, stabbing, souring, etc., and is suitable for industrial production as well as marketing and application.

Description

technical field [0001] The invention belongs to the technical field of Pu'er tea production, and in particular relates to a method for grafting and fermenting Pu'er tea. Background technique [0002] In the fermentation process of the existing artificial tea leaves, due to the influence of objective factors such as weather, temperature, and the technical level of the operators, it is often difficult to ensure the stability and activity of the fermented tea products are consistent, and sourness, hang-throat, etc. are more likely to occur. , bite, sting, rancid and other phenomena. [0003] Every step of tea production is the key to the formation of tea quality. The tea fermentation process is a complex dynamic process. There are many kinds of microorganisms involved in tea fermentation, including mold, yeast and bacteria, which are collected from different regions, at different times and at different times. Different types of tea will have different qualities in the preparat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08A23F3/12
CPCA23F3/06A23F3/08A23F3/12
Inventor 刘根容
Owner 刘根容
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