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Selenium-rich Ampelopsis grossedentata tea and production method thereof

A technology for selenium-enriched rattan tea and rattan tea, which is applied in fertilization methods, preparation of organic fertilizers, tea substitutes, etc., can solve problems such as low selenium content and inability to meet selenium intake.

Pending Publication Date: 2017-10-13
滁州市恩典硒文化传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The enrichment of selenium in food mainly depends on the assimilation of inorganic selenium by plants, animals or microorganisms. Due to the low selenium content of ordinary foods, eating various foods cannot meet the selenium intake of the human body

Method used

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  • Selenium-rich Ampelopsis grossedentata tea and production method thereof
  • Selenium-rich Ampelopsis grossedentata tea and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The preparation method of selenium-enriched vine tea comprises the following steps:

[0047] (1) 55 parts by weight of soybean meal, 15 parts by weight of castor meal, 1.4 parts by weight of Streptococcus lactis, 0.65 parts by weight of Saccharomyces cerevisiae, and 15 parts by weight of water are evenly mixed and sealed, and then fermented. The temperature of fermentation is 32°C. The pH is 5, the fermentation time is 3 days, the fermentation process is accompanied by agitation, and the agitation rate is 30 rpm to obtain microbial fermented fertilizer;

[0048] (2) Mix the microbial fermentation fertilizer with 130 parts by weight of chicken manure, 160 parts by weight of rice husk powder, 20 parts by weight of superphosphate, 10 parts by weight of urea, 20 parts by weight of potassium sulfate, and 2 parts by weight of zinc sulfate to obtain a nutritional compound fertilizer;

[0049] (3) In Xuan'en County, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province, s...

Embodiment 2

[0054] The preparation method of selenium-enriched vine tea comprises the following steps:

[0055] (1) 55 parts by weight of soybean meal, 15 parts by weight of castor meal, 1.4 parts by weight of Streptococcus lactis, 0.65 parts by weight of Saccharomyces cerevisiae, and 15 parts by weight of water are evenly mixed and sealed, and then fermented. The temperature of fermentation is 32°C. The pH is 5, the fermentation time is 3 days, the fermentation process is accompanied by agitation, and the agitation rate is 30 rpm to obtain microbial fermented fertilizer;

[0056] (2) Microbial fermentation fertilizer is mixed with 130 parts by weight of chicken manure, 160 parts by weight of rice husk powder, 20 parts by weight of superphosphate, 10 parts by weight of urea, 20 parts by weight of potassium sulfate, 2 parts by weight of zinc sulfate, and 5 parts by weight of vermiculite powder Mix evenly to obtain nutrient compound fertilizer;

[0057] (3) In Xuan'en County, Enshi Tujia a...

Embodiment 3

[0062] The preparation method of selenium-enriched vine tea comprises the following steps:

[0063] (1) 55 parts by weight of soybean meal, 15 parts by weight of castor meal, 1.4 parts by weight of Streptococcus lactis, 0.65 parts by weight of Saccharomyces cerevisiae, and 15 parts by weight of water are evenly mixed and sealed, and then fermented. The temperature of fermentation is 32°C. The pH is 5, the fermentation time is 3 days, the fermentation process is accompanied by agitation, and the agitation rate is 30 rpm to obtain microbial fermented fertilizer;

[0064] (2) Microbial fermentation fertilizer is mixed with 130 parts by weight of chicken manure, 160 parts by weight of rice husk powder, 20 parts by weight of superphosphate, 10 parts by weight of urea, 20 parts by weight of potassium sulfate, 2 parts by weight of zinc sulfate, and 5 parts by weight of vermiculite powder Mix evenly to obtain nutrient compound fertilizer;

[0065] (3) In Xuan'en County, Enshi Tujia a...

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Abstract

The invention discloses selenium-rich Ampelopsis grossedentata tea and a production method thereof; the production method comprises the steps of (1) producing microbial fermented fertilizer; (2) producing nutrient compound fertilizer; (3) applying the fertilizers; (4) performing field planting; (5) fixing; (6), rolling, and drying. The selenium-rich Ampelopsis grossedentata tea and the production method thereof have the advantages that the influence of fertilizing conditions upon the main quality ingredients and active ingredients of Ampelopsis grossedentata tea are studied to seek high quality and high selenium content fertilizing conditions of Ampelopsis grossedentata; by applying the nutrient compound fertilizer, it is possible to provide corresponding nutrients for Ampelopsis grossedentata, improve physiochemical traits of soil and promote the absorption and utilization of soil nutrients, and accordingly, plant growth and development and quality improvement are promoted; optimal process parameters for fixation of Ampelopsis grossedentata tea are studied, the influences of the different fixation modes such as microwave fixation, bleaching fixation and steam fixation upon the quality of Ampelopsis grossedentata tea are studied in terms of fixation time, leaf addition, fixation mode and the like, and it is ensured that the nutrients of the Ampelopsis grossedentata tea are finally absorbed and utilized by human bodies.

Description

technical field [0001] The invention relates to a preparation method of vine tea, in particular to a selenium-enriched vine tea and a preparation method thereof. Background technique [0002] Natural selenium-enriched tea is mainly produced in areas with high soil selenium content, and the selenium content of the soil is closely related to the rock structure. In addition, the selenium content of tea is also related to the variety of tea trees. In most areas, selenium enrichment can only be achieved through soil application or foliar spraying of selenate or selenite. Studies have shown that foliar spraying of sodium selenite is absorbed by new leaves and buds and converted into organic selenium. , it has obvious promotion effect on the selenium content of tea and improving the quality of tea. The chemical essence of the produced selenium-enriched tea is the same as that of natural selenium-enriched tea. [0003] The areas with high soil selenium in China include Enshi in Hub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C21/00A23F3/34C05G3/00C05G3/04C05G3/80
CPCA01C21/005A01G17/005A23F3/34C05B1/02C05G3/00C05G3/80C05C9/00C05D1/02C05D9/00C05D9/02C05F3/00C05F5/002C05F11/08C05F17/00
Inventor 卢梅芳
Owner 滁州市恩典硒文化传媒有限公司
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