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Selenium-rich tea planting method

A planting method and technology of selenium-enriched tea, applied in fertilization methods, soil preparation methods, cultivation, etc., can solve the problems of low selenium content, difficulty in realizing the health benefits of selenium-enriched tea, single planting method, etc., and achieve high selenium content, effective The effect of absorbing and increasing the content of selenium

Inactive Publication Date: 2018-12-21
松桃鑫山农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the benefits of selenium-enriched tea to people are relatively extensive. However, the current planting method of selenium-enriched tea is relatively single, which makes the content of selenium in selenium-enriched tea low, and it is difficult to realize the health benefits of selenium-enriched tea. Therefore, , scientifically and rationally improve the existing selenium-enriched tea planting methods to increase the selenium content, which is of great significance to the field of tea plantation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for planting selenium-enriched tea leaves, comprising the following steps:

[0026] (1) Planting site treatment: select sandy soil with good air permeability and drainage and deep soil layer, adjust the PH value to 4.5, remove stones and dead wood impurities once, sprinkle with disinfectant and let it stand for 3 days, and expose it to sunlight for 1 day. Sprinkle the improver after the second deep plowing, and place it for 3 days after three deep plowings to plant; the disinfectant is to mix the leaves of Arborvitae and Ailanthus ailanthus according to the same quality, add water to decoct for 40 minutes, filter, and use the filtrate to decoct the marsh The solution is diluted 50 times, and the amount of spraying per mu is 55kg; the improvement agent is to mix astragalus, aster and alfalfa in a mass ratio of 1:0.3:1, beat repeatedly until the juice flow, add decomposing enzymes, and stand for 3- 4h, add ethanol in an amount 5 times the mass of the mixture, ext...

Embodiment 2

[0032] A method for planting selenium-enriched tea leaves, comprising the following steps:

[0033] (1) Planting site treatment: select sandy soil with good air permeability and drainage and deep soil layer, adjust the PH value to 6.5, remove stones and dead wood impurities once, sprinkle with disinfectant and let it stand for 5 days, and expose to sunlight for 2 days. Sprinkle the improver after the second deep plowing, and place it for 5 days after three deep plowings to plant; the disinfectant is to mix the leaves of Arborvitae and Ailanthus ailanthus according to the same quality, add water to decoct for 50 minutes, filter, and use the filtrate to decoct the marsh The solution is diluted 50 times, and the amount of spraying per mu is 75kg; the improvement agent is to mix astragalus, aster and alfalfa in a mass ratio of 1:0.6:2, beat repeatedly until the juice flow, add decomposing enzymes, and stand for 3- 4h, add ethanol in an amount 5 times the mass of the mixture, extra...

Embodiment 3

[0039] A method for planting selenium-enriched tea leaves, comprising the following steps:

[0040] (1) Planting site treatment: select sandy soil with good air permeability and drainage and deep soil layer, adjust the PH value to 5.5, remove stones and dead wood impurities once, sprinkle with disinfectant and let it stand for 4 days, and expose it to sunlight for 1 day. Sprinkle the improver after the second deep plowing, and place it for 4 days after three deep plowings to plant; the disinfectant is to mix the leaves of Arborvitae and Ailanthus ailanthus according to the same quality, add water to decoct for 45 minutes, filter, and use the filtrate to decoct the marsh The solution is diluted 50 times, and the amount of spraying per mu is 60kg; the improvement agent is to mix astragalus, aster and alfalfa in a mass ratio of 1:0.6:1.5, beat repeatedly until the juice flow, add decomposing enzyme, and stand for 3- 4h, add ethanol in an amount 5 times the mass of the mixture, ex...

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Abstract

The invention relates to the field of tea planting, in particular to a selenium-rich tea planting method. The method comprises the following steps of treating a cultivated land, planting, topdressing,spraying a nutrient solution and preventing and curing diseases; by a series of operations, the selenium content of the planted tea is high, the selenium content in 500g of tea can reach more than 30micrograms, the method can improve the tea planting environment, change the selenium content of the soil, adjust the fertilizer structure of the tea, except that nutritional requirements of tea are met, the tea can be effectively replenished with organic selenium and inorganic selenium, the selenium content of the tea is effectively improved, when a sea seedling is replenished with selenium, thesupplementation of chemical synthesized selenium is avoided, the tea can absorb the selenium more effectively, on the other hand, the tea can supply natural selenium to the tea, guarantee the safety,improve the quality of the tea, and meet a great demand for the selenium-rich tea.

Description

technical field [0001] The invention relates to the field of tea plantation, in particular to a selenium-enriched tea plantation method. Background technique [0002] Selenium is a chemical element with the chemical symbol Se, a non-metal. It can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, an essential nutrient element for animals and a beneficial nutrient element for plants, etc. Teas with much higher selenium content than other teas are called selenium-enriched teas [0003] Selenium-enriched tea can reduce fat and lose weight, and prevent cardiovascular and cerebrovascular diseases. The relationship between drinking tea and weight loss is very close. The book "Shen Nong's Materia Medica" mentioned the weight loss effect of tea as early as more than 2,000 years ago: "Take it for a long time to relieve the heart and replenish Qi... lighten the body and not grow old". Modern scientific research and clinical experiments have con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01C21/00
CPCA01B79/02A01C21/005A01G17/005
Inventor 蒋飞燕
Owner 松桃鑫山农业科技开发有限公司
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