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Making method of selenium-rich black tea

A production method and technology of black tea, applied in the direction of fertilization method, fertilization device, application, etc., to achieve good practical value and reference significance

Inactive Publication Date: 2016-06-22
贵州开阳蓝芝茶叶开发有限责任公司
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Problems solved by technology

[0002] In the tea production process in Kaiyang County, Guizhou Province, because Kaiyang County is rich in selenium, the selenium content in the tea produced is very high. However, there is no mature selenium-enriched tea production process in Guizhou

Method used

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Embodiment Construction

[0016] The following further describes the present invention in detail, but not as any limitation to the present invention.

[0017] Embodiments of the invention:

[0018] A preparation method of selenium-enriched black tea, the method comprises the following two aspects:

[0019] 1. Cultivation technology in the early stage; in the early stage of topdressing, tea enzymes are added to treat the tea leaves; in the early stage of topdressing, tea enzymes are added to treat the tea leaves; the enzyme organic fertilizer contains a variety of beneficial bacteria and sugar, amino acids, organic acids, vitamins , mycin and Fe, Mn, Cu, Zn, B and other minerals can improve the utilization rate of fertilizers, supplement the trace elements lacking in tea, improve the yield and quality of tea, and reduce the environmental pollution caused by large-scale application of chemical fertilizers. It can also greatly increase the content of amino acids in summer and autumn tea leaves, and at th...

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Abstract

The invention discloses a making method of selenium-rich black tea. The method includes the following two aspects: 1. an early stage cultivation technology: in the early stage of topdressing, tea enzyme is increased to process tea and selenium-rich foliage fertilizer is applied additionally according to a dosage of 15-50kg / 667 square meters; and 2. a later processing process: the process includes tea tedding, cooling, rolling, fermentation, initial baking, solution and modeling, baking, fragrance distilling, blending piling, packaging and warehousing. According to the invention, through scientific making of selenium-rich tea soil early stage cultivation technology and later processing process, a set of technology according with tea growth can be formed, and has very good practical value and reference significance.

Description

technical field [0001] The invention relates to a method for preparing selenium-enriched black tea, which belongs to the technical field of tea production. Background technique [0002] In the tea production process in Kaiyang County, Guizhou Province, because Kaiyang County is rich in selenium, the selenium content in the tea produced is very high. However, Guizhou does not yet have a relatively mature production process for selenium-enriched tea. Contents of the invention [0003] The purpose of the present invention is to provide a method for making selenium-enriched black tea, which can effectively ensure the selenium content in the tea leaves and ensure the quality of the selenium-enriched black tea, so as to overcome the deficiencies in the prior art. [0004] Technical scheme of the present invention [0005] A preparation method of selenium-enriched black tea, the method comprises the following two aspects: [0006] 1. Cultivation technology in the early stage; i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00
Inventor 何峰张春周晓红赖继文谭正利
Owner 贵州开阳蓝芝茶叶开发有限责任公司
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