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Dancong roll tea processing method

A processing method and technology of Qianliang tea, which are applied in the direction of pre-extraction tea treatment, climate change adaptation, etc., can solve the problems that it is difficult to meet the market demand, affect the economy of Dancong tea, waste raw materials of Dancong, and achieve broad market application prospects. , The effect of solving long-term waste and low production cost

Inactive Publication Date: 2006-09-27
TEA RES INST GUANGDONG ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The quality is good in spring and autumn, and the average selling price is 40-60 yuan / kg. However, the oolong tea produced in summer and summer generally accounts for 30-40%, with low aroma and astringent taste, which is difficult to meet market demand
In Dancong tea areas, summer tea picking and processing are generally abandoned, resulting in a great waste of raw materials for Dancong tea, and seriously affecting the economy of Dancong tea.

Method used

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Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with embodiment:

[0010] The process steps of the present invention are: selecting fresh leaves→cleaning→kneading→drying raw materials→grading and stacking raw materials→softening with steam→pressing and forming→drying→packing and putting into storage.

[0011] Standards for fresh leaves: The tender shoots of single-clump tea trees are used as raw materials, and the grades of raw materials are divided into three levels: first, second, and third.

[0012] Grade one: one bud with two leaves ≥ 40%, one bud with three leaves ≤ 60%.

[0013] Grade II: one bud with two leaves ≥ 60%, one bud with three leaves and a small amount of paired leaves ≤ 40%.

[0014] Level 3: one bud with three leaves and ≥ 20% of the pair of clipped leaves, and one bud with four leaves.

[0015] Greening: use a drum machine or a greening pot, the temperature of the metal wall is 220 ° C ~ 240 ° C, the amount of leaves ...

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Abstract

The production process of Dancong Qianliang tea includes the following steps: sorting fresh tea, Shanqing, kneading, drying, grading, steam softening, pressing to form, drying, and packing. The said production process can produce high quality black tea with Dancong fresh tea material, and this raise the Dancong tea utilizing rate and economic benefit greatly.

Description

technical field [0001] The invention relates to a processing method of tea, in particular to a processing method of Dancongqianliang tea. Background technique [0002] The fresh leaves of single-clump tea varieties have been used in the processing of oolong tea both in the past and in the present. Among the 620,000 mu of tea trees planted in Guangdong Province, the area of ​​various single cluster teas is about 200,000 mu. It occupies a large proportion of planting area. The quality of oolong tea products processed from single-cong raw materials varies greatly in different seasons throughout the year. The quality is good in spring and autumn, and the average selling price is 40-60 yuan / kg. However, oolong tea produced in summer and summer generally accounts for 30-40%, with low aroma and astringent taste, which is difficult to meet market demand. In Dancong tea areas, summer tea picking and processing are generally abandoned, resulting in a great waste of raw materials fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCY02A40/90
Inventor 曾文伟赵超艺吴建利陈海强凌彩金
Owner TEA RES INST GUANGDONG ACAD OF AGRI SCI
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