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Sweet Gushu (old tree) tea and production method thereof

A production method and technology of ancient trees, applied in the field of agricultural biology, can solve the problems of lack of competitiveness and difficulty for ordinary people to get rid of poverty and become rich, and achieve the effect of excellent products, pure and innocent smell, and red and yellow soup color

Inactive Publication Date: 2017-08-04
李忠福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this traditional ancient tree tea product is not competitive in the market, and it is difficult for ordinary people to get rid of poverty and become rich

Method used

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  • Sweet Gushu (old tree) tea and production method thereof
  • Sweet Gushu (old tree) tea and production method thereof
  • Sweet Gushu (old tree) tea and production method thereof

Examples

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Embodiment Construction

[0030] Further illustrate the present invention with example below.

[0031] Jinping County, Yunnan Province, where the applicant is located, is one of the border counties between my country and Vietnam. It is south of the Tropic of Cancer, with an altitude of 1000-1800 meters, high mountains and deep valleys, and abundant rainfall. There are many granite and loose rocks in the county. There are ancient tea trees growing in the mountains and forests and on the roadsides of the natural villages of local residents. For thousands of years, the local people have picked young leaves every year when the ancient tea trees germinated to make rough tea. According to statistics, Ma'andi Township in the county is a town with a relatively concentrated distribution of ancient tea trees, and its annual output is relatively large. However, the obtained products are all extensive, and the market price is very low, and it will not be able to form a leading industry for a long time.

[0032] Af...

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Abstract

The invention provides a sweet Gushu tea and a production method thereof. The sweet Gushu tea is prepared from hair bud tips of old tea trees through enzyme-deactivation-free preparation procedures. The Gushu tea is prepared from tea leaves of big-leaf tea trees with an age of 100 years or more in regions located south of the Tropic of Cancer and having an altitude of 1000 to 1800 meters and the features of a scattered granite landform. The production method comprises the following steps: plucking the hair bud tips of the old tea trees for subsequent usage; scattering the hair bud tips in a dustpan and wilting the hair bud tips in the sunlight so as to allow 60 to 70% of moisture in the hair bud tips to be removed; gathering the wilted hair bud tips together, maintaining a temperature of 40 to 60 DEG C, continuing dehydration of the hair bud tips until altogether 80 to 90% of moisture in the hair bud tips is removed and then carrying out natural cooling to normal temperature; scattering the hair bud tips and allowing the layer of the scattered hair bud tips to be thin so as to allow a variety of biochemical changes of the hair bud tips to be abated or stopped; then carrying out fragrance improvement, increasing the thickness of the layer of the scattered hair bud tips to 8 to 12 cm, maintaining the hair bud tips at 70 to 80 DEG C for 60 to 120 min, and when moisture content reaches 1 to 3%, carrying out cooling and hermetic packaging so as to obtain the finished sweet Gushu tea. The sweet Gushu tea produced by using the method has fragrant smell, reddish yellow tea soup, sweet taste, rich fragrance, long-lasting aftertaste and good durability and stewing resistance.

Description

technical field [0001] The invention relates to an ancient tree sweet tea and a production method, belonging to the field of agricultural biotechnology. Background technique [0002] In the tropical rainforest bordering Yunnan, Vietnam and Laos, as well as on the roadsides of natural villages, there are some wild tea trees with low trunks and unattractive appearances, but measured by scientific methods, they are all over a hundred years old. Every spring, young shoots and leaves are picked and processed into tea for drinking. [0003] Ancient tree tea refers to arbor tea that has survived for more than a hundred years. There are ancient tree communities in the Banna tea region, Lincang tea region, Puer tea region, and Phongsali Province in northern Laos, and the number is rare. Some ancient tea trees in the deep mountains and old forests bordering Vietnam in Jinping County, Yunnan Province, and on the edge of villages are mostly more than 300 years old, and a few are 400-80...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08
CPCA23F3/06A23F3/08
Inventor 李忠福
Owner 李忠福
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