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Making method of black tea having peony flower fragrance

A production method and peony flower technology are applied in the direction of tea treatment before extraction, etc., and can solve the problems of insufficient black tea quality, high content of tea polyphenols and caffeine, and low content of free amino acids, etc.

Inactive Publication Date: 2017-02-15
贵州贵茶(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the quality of the black tea produced by the existing technology is not good enough, the content of tea polyphenols and caffeine is high, the content of free amino acids is low, and the bitterness and astringency are obvious

Method used

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  • Making method of black tea having peony flower fragrance
  • Making method of black tea having peony flower fragrance
  • Making method of black tea having peony flower fragrance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] A method for making peony scented black tea, comprising the following steps:

[0097] (1) Pre-treatment: Deeply plow the new tea garden by 90cm, apply 850kg of basal fertilizer and 150kg of microbial fertilizer per mu, then shallowly plow 20-30cm; then plant peony flowers as a set of 30:100 according to the density ratio of peony flowers and tea trees; The base fertilizer mainly consists of ammonium sulfate 3kg, urea 20kg, agricultural ammonium nitrate 3kg, monoammonium phosphate 15kg, superphosphate 10kg, potassium chloride 10kg, nitrohumic acid 3kg, copper sulfate 5kg, magnesium chloride 2kg, quicklime 15kg, rapeseed 15kg, 15kg of sawdust, 15kg of straw powder and 30kg of traditional Chinese medicine dregs, prepared as follows: Ammonium sulfate, urea, agricultural ammonium nitrate, monoammonium phosphate, superphosphate, potassium chloride, nitrohumic acid, copper sulfate , magnesium chloride, quicklime, rapeseed, sawdust and straw powder, after drying, crushed into f...

Embodiment 2

[0108] A method for making peony scented black tea, comprising the following steps:

[0109] (1) Pre-treatment: Deep plow 100cm of the new tea garden, apply base fertilizer 900kg per mu and 200kg microbial fertilizer, then shallow plow 30cm; then peony flower and tea tree density ratio is 35:100 interplanting peony flower; the base fertilizer Mainly composed of ammonium sulfate 5kg, urea 30kg, agricultural ammonium nitrate 5kg, monoammonium phosphate 30kg, superphosphate 15kg, potassium chloride 15kg, nitrohumic acid 5kg, copper sulfate 10kg, magnesium chloride 3kg, quicklime 20kg, rapeseed 20kg, 20kg of sawdust, 20kg of straw powder and 40kg of traditional Chinese medicine slag, made according to the following method: Ammonium sulfate, urea, agricultural ammonium nitrate, monoammonium phosphate, superphosphate, potassium chloride, nitrohumic acid, copper sulfate, magnesium chloride , quicklime, rapeseed, sawdust and straw powder, after drying, crushed into fine particles, the...

Embodiment 3

[0120] A method for making peony scented black tea, comprising the following steps:

[0121] (1) Pre-treatment: Deep plow 80cm of the new tea garden, apply basal fertilizer at 800kg per mu and 100kg microbial fertilizer, then plow 20cm shallowly; then plant peony flowers at 25:100 according to the density ratio of peony flowers and tea trees; Mainly composed of 1 part of ammonium sulfate, 10 parts of urea, 1 part of agricultural ammonium nitrate, 10 parts of monoammonium phosphate, 5 parts of superphosphate, 5 parts of potassium chloride, 1 part of nitrohumic acid, 1 part of copper sulfate, and 1 part of magnesium chloride 1 part, 1 part of quicklime, 10 parts of rapeseed, 10 parts of sawdust, 10 parts of straw powder and 20 parts of traditional Chinese medicine dregs, prepared according to the following method: take ammonium sulfate, urea, agricultural ammonium nitrate, monoammonium phosphate, superphosphate, Potassium chloride, nitrohumic acid, copper sulfate, magnesium chlo...

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Abstract

The invention discloses a making method of black tea having peony flower fragrance. The making method comprises the following steps of performing pretreatment; selecting fresh leaves; performing tedding; performing rocking; performing withering; performing rolling; performing deblocking; performing fermentation; performing drying; and performing flavor enhancement. Tea leaves made by the method disclosed by the invention are good in quality, the content of amino acids is increased, the content of tea polyphenols and the content of caffeine are reduced, besides, the peony flower fragrance is moderate, and the tea leaves are free from bitter taste.

Description

technical field [0001] The invention relates to a method for making black tea, in particular to a method for making peony-scented black tea. Background technique [0002] Black tea is a fully fermented tea, which is made from the young buds and leaves of tea trees through withering, rolling (or kneading and cutting), fermentation, and drying. The common feature is "red soup and red leaves". The more representative black teas in my country include: Keemun black tea known as the "hero among teas", Yunnan black tea known as the "star of teas", and Yingde black tea known as the "rising star". Black tea is different from black tea in nutritional and health ingredients due to fermentation. It has the characteristics of mildness, health, stomach, and beauty. It is suitable for drinking by most people and is welcomed by many middle-aged and elderly people. It is a major tea with the largest number of drinkers and the most special drinking form in the world. [0003] Tea tree is a...

Claims

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Application Information

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IPC IPC(8): A23F3/10
CPCA23F3/10
Inventor 王晓春姜娅张祎鲁
Owner 贵州贵茶(集团)有限公司
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