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Tea production method, tea and application thereof

A production method and tea technology, applied in the field of tea production, can solve problems such as low content of organic selenium

Pending Publication Date: 2021-11-09
云南鸿迈商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Selenium-enriched tea is a common selenium-enriched product. However, the organic selenium content of selenium-enriched tea produced by traditional methods is generally around 1 mg / kg, which has the problem of low organic selenium content.

Method used

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  • Tea production method, tea and application thereof
  • Tea production method, tea and application thereof
  • Tea production method, tea and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment provides a method of producing a tea, comprising the steps of:

[0027] Sl, God from God Shandong study Aerospace Aerospace Ltd. later study of ionic selenium-enriched liquid (Patent Application No. 201811063652.4 product) with water in a 1: 300 dilution dilution mass ratio of diluent to give selenium-rich standby.

[0028] S2, in the 15 days prior to harvesting tea leaves, the above selenium-rich tea leaves to a large dilution of Pu'er (Spraying can be trimmed before tea, tea to the need for removing weeds) after sprayed twice, then every 10 days picked tea leaves, fresh leaves obtained; wherein, the need for the trunk and the leaves of tea when a full spraying spraying, in order to ensure sufficient absorption into the tea Se-rich liquid ionic life activities; Further, each spraying interval 7 day, the amount of each dilution was sprayed selenium-rich 0.05L / acre, each spraying time should be chosen on a sunny day, with ~ 11:09 am, 16:00 pm to 19 points f...

Embodiment 2

[0031] This embodiment provides a method of producing a tea, comprising the steps of:

[0032] Sl, God from God Shandong study Aerospace Aerospace Ltd. later study of ionic selenium-enriched liquid (Patent Application No. 201811063652.4 product) with water in a 1: 700 dilution dilution mass ratio of diluent to give selenium-rich standby.

[0033] S2, in the 45 days prior to harvesting tea leaves, the above selenium-rich tea leaves to a large dilution of Pu'er (Spraying can be trimmed before tea, tea to the need for removing weeds) after spraying four times, then every 12 days were picked tea leaves, fresh leaves obtained; wherein, the need for the trunk and the leaves of tea when a full spraying spraying, in order to ensure sufficient absorption into the tea Se-rich liquid ionic life activities; Further, each spraying interval 10 day, the amount of each dilution was sprayed selenium-rich 0.15L / acre, each spraying time should be chosen on a sunny day, with ~ 11:09 am, 16:00 pm to...

Embodiment 3

[0036] This embodiment provides a method of producing a tea, comprising the steps of:

[0037] Sl, God from God Shandong study Aerospace Aerospace Ltd. later study of ionic selenium-enriched liquid (Patent Application No. 201811063652.4 product) with water in a 1: 400 dilution dilution mass ratio of diluent to give selenium-rich standby.

[0038] After S2, the tea leaves 20 days before harvest, the above selenium-rich tea leaves to a large dilution of Pu'er (Spraying can be trimmed before tea, tea to the need for removing weeds) to spray three times, then every 13 days were picked tea leaves, fresh leaves obtained; wherein, the need for the trunk and the leaves of tea when a full spraying spraying, in order to ensure sufficient absorption into the tea Se-rich liquid ionic life activities; Further, each spraying interval 8 day, the amount of each dilution was sprayed selenium-rich 0.08L / acre, each spraying time should be chosen on a sunny day, with ~ 11:09 am, 16:00 pm to 19 poin...

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Abstract

The invention is applicable to the technical field of tea production and provides a tea production method, tea and application thereof. The production method comprises the following steps: diluting an ionic selenium-enriched solution to obtain a selenium-enriched diluent; before Pu'er tea leaves are picked, spraying the selenium-enriched diluent to Pu'er tea trees, and then, picking the tea leaves, so as to obtain fresh leaves; and processing the fresh leaves according to a processing method of sun-dried green raw tea or sun-dried black raw tea, and naturally drying the processed fresh leaves in the sun, thereby obtaining a tea product. According to the production method, the tea leaves which are free of pesticide residues and rich in organic selenium can be produced. Special large-leaf tea of Pu'er in Yunnan province has relatively strong selenium gathering and resisting capability, so that by spraying the ionic selenium-enriched solution to the Pu'er tea trees, a normal growth state of the tea trees can be guaranteed, a selenium poisoning symptom of the tea trees cannot be caused; and original beneficial elements of Pu'er tea can be retained, and the organic selenium element with relatively high content can also be added.

Description

Technical field [0001] The present invention belongs to the technical field of production of tea, more particularly to a method for producing tea, tea and its application. Background technique [0002] Enriched tea is a common selenium-enriched product, however, the conventional method for producing an organic selenium in tea typically about 1mg / kg, a lower content of organic selenium is present problems. Inventive content [0003] Object of embodiments of the present invention to provide a method for the production of tea, to solve the problems raised in the background art. [0004] A method for producing the tea is achieved according to the present embodiment of the invention, which comprises the steps of: [0005] The Se-rich plasma was diluted to obtain dilutions of selenium-rich; [0006] Before picking tea leaves, dried selenium-enriched tea tree dilutions spraying, then picked tea leaves to obtain fresh leaves; [0007] The fresh leaves drying green raw tea processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A01G17/00A61K36/82A61P3/02A61P37/04A61P39/06A61P39/02A61K33/04
CPCA23F3/06A01G17/005A61K36/82A61K33/04A61P3/02A61P37/04A61P39/06A61P39/02A61K2300/00
Inventor 王峥楠刘明
Owner 云南鸿迈商贸有限公司