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Processing method for bead-shaped lobular Kuding black tea

A technology for lobular-leaf Kuding tea and Kuding black tea, which is applied in the field of tea processing, can solve the problems that leaves cannot be processed into a bead shape, affect the yield of lobular-leaf Kuding black tea products, improve the utilization of Kudingcha green raw materials, and the like, so as to improve the utilization rate. and large-scale production, promoting product promotion and market development, and the effect of round and tight particles

Inactive Publication Date: 2012-10-03
GUIZHOU TEA RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For tea greens with symmetrical six leaves or more, because the leaves are thick and old, they cannot be processed into pearl shapes, which greatly affects the increase in the output of small-leaf Kuding black tea products and the utilization of Kuding tea green raw materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A processing method of pearl-shaped lobular Kuding black tea, mainly comprising the following steps:

[0024] (1) Green tea requirements: Opposite eight-leaf tea greens are 5cm to 13cm long, with complete buds and leaves, fresh and high purity.

[0025] (2) Withering adjustment: The thickness of tea leaves is 7cm to 8cm, and it is advisable to spread them thinly. When spreading the leaves, shake them to make them fluffy and keep the thickness consistent; the ambient temperature and humidity are 25°C and 90% respectively. Flip twice during the process to keep the withering degree uniform, and the withering time is 19 hours;

[0026] (3) Heat bleaching: Put the wilted leaves in the water at 60°C, take them out after 10 seconds and put them in the dehydration bucket;

[0027] (4) Dehydration: After 4 minutes of dehydration, there is no obvious dripping of dehydrated leaves;

[0028] (5) Kneading: use ordinary kneading machine; mainly light kneading, master the principle ...

Embodiment 2

[0035] A processing method of pearl-shaped lobular Kuding black tea, mainly comprising the following steps:

[0036] (1) Requirements for tea green: the length of tea green is 5cm to 13cm, the buds and leaves are complete, fresh, and high in clarity.

[0037] Opposite eight leaves account for 67%, opposite six leaves account for 28%, and single leaves account for 5%;

[0038] (2) Withering adjustment: The thickness of tea leaves is 7cm-8cm, and it is suitable to spread thinly. When spreading the leaves, they should be shaken and flattened into a fluffy state to keep the thickness consistent; the ambient temperature and humidity are 28°C and 80% respectively. Flip 3 times during the process to keep the wilting degree uniform, and the wilting time is 15 hours;

[0039] (3) Heat bleaching: Put the wilted leaves in the water at 60°C, take them out after 20 seconds and put them in the dehydration bucket;

[0040] (4) Dehydration: After 5 minutes of dehydration, there is no obviou...

Embodiment 3

[0048] A processing method of pearl-shaped lobular Kuding black tea, mainly comprising the following steps:

[0049] (1) Requirements for tea green: the length of tea green is 5cm to 13cm, the buds and leaves are complete, fresh, and high in clarity.

[0050] Opposite eight leaves account for 75%, opposite six leaves account for 28%, and single leaves account for 2%;

[0051] (2) Withering: The thickness of tea leaves is 7cm to 8cm, and it is advisable to spread them thinly. When spreading the leaves, they should be shaken and flattened into a fluffy state to keep the thickness consistent; the ambient temperature and humidity are 25°C and 85% respectively. Flip twice during the process to keep the degree of wilting uniform, and the wilting time is 16 hours;

[0052] (3) Heat bleaching: Put the wilted leaves in the water at 60°C, take them out after 15 seconds and put them in the dehydration bucket;

[0053] (4) Dehydration: After dehydration, there is no obvious dripping of ...

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Abstract

The invention discloses a processing method for bead-shaped lobular Kuding black tea, which mainly comprises the following steps: taking lobular Kuding tea leaves which comprise opposite eight leaves, opposite six leaves or / and single pieces, are 5cm-13cm long and have complete, fresh and high-purity shoots; wilting the lobular Kuding tea leaves; placing into the wilted leaves when the water temperature is at 60 DEG C, 10 seconds-20 seconds later, fishing out the leaves and placing into a dewatering bucket; dewatering; rolling; fermenting the leaves at 3-level for 150 minutes-180 minutes under the conditions of temperature at 28-30 DEG C and humidity of 80%-90%; utilizing a common drying machine to dry the fermented leaves for 7 minutes-10 minutes under hot air temperature at 100-120 DEG C, till the drying degree reaches 50% and the leaves feel slightly pricking; shaping; and using the common drying machine and gently turning every 2 minutes under the hot air temperature at 100-110 DEG C and leaves temperature at 80-90 DEG C, till the leaves are dry enough. According to the processing method provided by the invention, the rough and aged lobular Kuding tea leaves can be processed into bead shape, so that the raw materials of the lobular Kuding tea leaves are greatly increased.

Description

technical field [0001] The invention relates to a tea processing method, in particular to a processing method of lobular Kuding black tea. [0002] Background technique [0003] Kudingcha is developing rapidly and has the reputation of green gold. Small-leaf Kudingcha belongs to the genus Ligustrum of Osmanthus family. Take Guizhou Xiaoyekudingcha as an example. For a long time, Guizhou Xiaoyekudingcha has obvious economic benefits. High-end products reach 2,000 yuan / kg, and are exported to Singapore, Hong Kong, etc. The supply of products is in short supply, and the planting area of ​​Kuding tea garden in the province has reached more than 100,000 mu, becoming the second largest plant drink after tea. In 2005, the consumer market of Guizhou small-leaf Kudingcha was unsalable, and the production of its tea gardens declined as a whole. In 2009, the industrial situation began to pick up. So far, the supply of flaky Kudingcha products is in short supply. [0004] There are m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 郑文佳申东何萍
Owner GUIZHOU TEA RES INST
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