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Method for making sweet-scented osmanthus flavor black tea

A production method and technology for fragrant black tea, which are applied in the directions of pre-extraction tea treatment, cultivation, application, etc., can solve the problems of insufficient black tea quality, waste of land resources, single aroma of tea leaves, etc.

Inactive Publication Date: 2017-05-24
QIANNAN PREFECTURE GUITIANXIA TEA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, osmanthus fragrans and tea trees are mostly cultivated alone, which is easy to cause waste of land resources, and the tea leaves picked by single cultivation tea trees have a single aroma, and the black tea produced by the existing technology is not good enough and tastes bad.

Method used

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  • Method for making sweet-scented osmanthus flavor black tea
  • Method for making sweet-scented osmanthus flavor black tea
  • Method for making sweet-scented osmanthus flavor black tea

Examples

Experimental program
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Effect test

Embodiment 1

[0095] A kind of preparation method of sweet-scented osmanthus fragrant black tea specifically comprises the following steps:

[0096] (1) Pre-processing:

[0097] A. Site selection: choose hillside land or hilly slope land, and the soil pH value is 4.5-6.5;

[0098] B. Soil preparation: After deep plowing of 80-100cm, apply 850kg of base fertilizer and 700kg of compound fertilizer per mu, then shallow plowing of 20-30cm, and rake the ground; the base fertilizer mainly consists of urea 40kg, nitrophosphate fertilizer 25kg, potassium dihydrogen phosphate 15kg, 15kg of potassium chloride, 10kg of lime nitrogen, 2.5kg of magnesium chloride, 15kg of potassium sulfate, 2.5kg of boric acid and 40kg of traditional Chinese medicine dregs are prepared as follows: urea, nitrophosphate fertilizer, potassium dihydrogen phosphate, potassium chloride, lime nitrogen, After magnesium chloride, potassium sulfate and boric acid are dried, they are crushed into fine particles, and the fine part...

Embodiment 2

[0116] A kind of preparation method of sweet-scented osmanthus fragrant black tea specifically comprises the following steps:

[0117] (1) Pre-processing:

[0118] A. Site selection: choose hillside land or hilly slope land, and the soil pH value is 4.5-6.5;

[0119] B. Soil preparation: After deep plowing of 80-100cm, apply 900kg of base fertilizer and 800kg of compound fertilizer per mu, then shallow plowing of 20-30cm, and rake finely; the base fertilizer mainly consists of urea 50kg, nitrophosphate fertilizer 30kg, potassium dihydrogen phosphate 20kg, 20kg of potassium chloride, 15kg of lime nitrogen, 5kg of magnesium chloride, 20kg of potassium sulfate, 5kg of boric acid and 50kg of traditional Chinese medicine dregs are prepared as follows: urea, nitrophosphate fertilizer, potassium dihydrogen phosphate, potassium chloride, lime nitrogen, magnesium chloride, Potassium sulfate and boric acid are dried, crushed into fine particles, fine particles are mixed with traditiona...

Embodiment 3

[0137] A kind of preparation method of sweet-scented osmanthus fragrant black tea specifically comprises the following steps:

[0138] (1) Pre-processing:

[0139] A. Site selection: choose hillside land or hilly slope land, and the soil pH value is 4.5-6.5;

[0140] B. Soil preparation: After deep plowing of 80-100cm, apply 800kg of base fertilizer and 600kg of compound fertilizer per mu, then shallow plowing of 20-30cm, and rake finely; the base fertilizer mainly consists of 30kg of urea, 20kg of nitrophosphate fertilizer, 10kg, 10kg of potassium chloride, 5kg of lime nitrogen, 1kg of magnesium chloride, 10kg of potassium sulfate, 1kg of boric acid and 30kg of traditional Chinese medicine dregs are prepared as follows: urea, nitrophosphate fertilizer, potassium dihydrogen phosphate, potassium chloride, lime nitrogen, magnesium chloride, Potassium sulfate and boric acid are dried, crushed into fine particles, fine particles are mixed with traditional Chinese medicine dregs, ...

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Abstract

The invention discloses a method for making sweet-scented osmanthus flavor black tea. The method comprises the steps of pretreatment, fresh leaf picking, airing, rocking, withering, rolling, fermenting and drying. During pretreatment, sweet-scented osmanthus and tea trees are interplanted, and therefore land resources can be effectively saved. The finished black tea processed from tea leaves picked from the tea trees planted through the method is good in mouthfeel and taste, even and orderly in appearance, compact, black and smooth, bright and red in liquor color and fresh and sweet in taste, fresh bottoms are red, bright and complete, sweet-scented osmanthus flavor is moderate, and the standard of special-grade first-class tea is reached.

Description

technical field [0001] The invention relates to a method for planting tea trees, in particular to a method for preparing sweet-scented osmanthus black tea. Background technique [0002] Tea is the good wood of southern China originally, and tealeaves is a kind of famous health drink. It is said that the drinking of tea by the Chinese Han people began in the Shennong era, at least for more than 4,700 years. Until now, Chinese Han compatriots still have the custom of serving tea instead of courtesy. In the era of the Three Emperors and Five Emperors, there was a story about Shennong using tea to detoxify. The Yellow Emperor was named Ji and named Tu. Tea belongs to the Theaceae family and is an evergreen shrub or small tree plant with a plant height of 1-6 meters. Tea trees like a humid climate and are widely cultivated in the south of the Yangtze River Basin in China. The leaves of the tea tree are made into tea leaves and used after soaking in water, which has the effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A23F3/06A23F3/14A23F3/12A23F3/08
CPCA01G17/005A23F3/06A23F3/08A23F3/12A23F3/14
Inventor 谭伟李震李攀攀鲁莉漫
Owner QIANNAN PREFECTURE GUITIANXIA TEA IND CO LTD
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