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Selenium-rich shiitake mushroom production process

A production process and selenium-enriched technology, which is applied in horticulture, mushroom cultivation, botanical equipment and methods, etc., can solve the problems of mushroom planting hazards, achieve safe absorption and utilization, eliminate toxic and side effects and gastrointestinal irritation, and achieve large economic benefits.

Inactive Publication Date: 2015-04-22
YILIANG COUNTY LIANZHONG VEGETABLES & FLOWERS PLANTING PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, active selenium-enriched yeast is used to absorb inorganic selenium and transform it into organic selenium source, and then add it, which can effectively prevent the harm of inorganic selenium poisoning. Improper, often will cause harm to the cultivation of shiitake mushrooms

Method used

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  • Selenium-rich shiitake mushroom production process
  • Selenium-rich shiitake mushroom production process
  • Selenium-rich shiitake mushroom production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A production process of selenium-enriched shiitake mushrooms, the described production process of selenium-enriched shiitake mushrooms is carried out according to the following steps:

[0026] The first step: ingredient pretreatment:

[0027] Soak the active selenium-enriched yeast in 3 mol / L HCl solution for 60 minutes before batching, heat-treat for 3-5 minutes, and cool down rapidly for wall-breaking pretreatment, and soak chestnut shells in 2-fold diluted biogas slurry for 5- Pulverize after 6 h;

[0028] The second step: preparation;

[0029] To make mushroom compost, 35 parts of wood chips, 16 parts of chestnut shells, 18 parts of wheat bran, 20 parts of corncobs, 5 parts of bagasse, 3 parts of sugar, 1 part of gypsum, 0.85 parts of superphosphate, 0.15 parts of carbendazim, The ratio of 1 part of active selenium-enriched yeast is used to make the compost and mixed evenly;

[0030] The third step: Sterilize in the pot;

[0031] Use a boiling steam pot to kill ...

Embodiment 2

[0037] As preferably, described a kind of selenium-enriched shiitake mushroom production technology is carried out according to the following steps:

[0038] The first step: ingredient pretreatment:

[0039] Before batching, the cultured active selenium-enriched Septoria gossypiae was treated with helicase for 2-3 hours, then soaked in 3 mol / L HCl solution for 60 minutes, heat-treated for 3-5 minutes, and cooled rapidly to break the wall Pretreatment, soaking the chestnut shells with 2 times diluted biogas slurry for 5-6 h and crushing;

[0040] The second step: preparation;

[0041] To make mushroom compost, 35 parts of wood chips, 16 parts of chestnut shells, 18 parts of wheat bran, 20 parts of corncobs, 5 parts of bagasse, 3 parts of sugar, 1 part of gypsum, 0.85 parts of superphosphate, 0.15 parts of carbendazim, The ratio of 1 part of active selenium-enriched yeast is used to make the compost and mixed evenly;

[0042] The third step: Sterilize in the pot;

[0043] Us...

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Abstract

The invention relates to a selenium-rich shiitake mushroom production process, and relates to the technical field of fungus cultivation. According to the invention, a shiitake mushroom thallus production process is carried out with the steps of material pretreatment, material preparation, pot sterilization, blending with shiitake mushroom cultivar, shiitake mushroom stick preparation and bag removing, and mushroom fruiting management. During the production process, an organic selenium source is added, and the selenium source is pretreated. According to the invention, the organic selenium source is added to a shiitake mushroom cultivation medium, such that shiitake mushroom quality is improved. Toxic and side effects and gastrointestinal irritation to human bodies caused by direct use of chemical selenium are eliminated, and selenium in the shiitake mushrooms can be more highly efficiently and more safely absorbed and utilized by human bodies. Greater economic benefit can be brought to mushroom farmers, such that the edible fungus industry can be promoted to a large-scale, normalized and standardized level.

Description

technical field [0001] The invention relates to a production process of selenium-enriched shiitake mushrooms, which belongs to the technical field of strain cultivation. Background technique [0002] With the continuous growth of my country's edible fungus industry, large-scale, standardized, and standardized enterprises and cultivation bases are increasing, and the demand for low-cost, low-risk, and large-scale production of strains is becoming increasingly obvious; Edible mushroom industry occupies a considerable proportion. [0003] Selenium is an essential trace element for humans and animals. It has biological properties such as scavenging free radicals, anti-oxidation, anti-aging, anti-cancer, enhancing immunity, and antagonizing heavy metals. The Chinese Nutrition Society recommends a daily selenium intake of 50-250 μg. The source of selenium in the human body is mainly from dietary intake, but the average daily selenium intake of adults in my country is only about 3...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 杨舒惠杨建萍
Owner YILIANG COUNTY LIANZHONG VEGETABLES & FLOWERS PLANTING PROFESSIONAL COOP
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