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Edible mushroom culture medium formula and manufacturing method

A culture medium formula and technology of edible fungus, applied in the direction of botany equipment and methods, application, cultivation, etc., can solve the problem of low selenium content, achieve high nutritional value, high nutritional value, and improve the effect of utilization

Inactive Publication Date: 2018-04-06
CHENGDU YISIKE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an edible fungus culture medium formula and production method, which is used to solve the problem of low selenium content in the grown edible fungi due to the lack of selenium in the edible fungi planting technology in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of edible fungus culture medium formula, described edible fungus culture medium formula adopts the raw material of following percentage by weight to make:

[0037] Main material: 55%-65%;

[0038] Accessories: 25%-35%;

[0039] The main material includes fungus bran, rice bran and oat husk; the auxiliary material includes calcium superphosphate, aquamectin, inorganic fertilizer and lime.

[0040] Preparation:

[0041] Select any two or all combinations of fungus bran, rice bran and oat husk in the main material according to the preset total weight and the ratio of main material and auxiliary material in the medium, according to the main material: 55%-65% and auxiliary material: 25% The weight ratio of -35% is weighed and mixed, and then calcium superphosphate, aquatin, inorganic fertilizer and lime in auxiliary materials are added. Stir the mixture evenly, put it into a petri dish, irradiate and sterilize the petri dish with cobalt 60-γ rays, place the sterili...

Embodiment 2

[0043] The main ingredients include fungus bran: 15-20%, rice bran: 28%-30%, oat husk: 5%-22%.

[0044] Preparation:

[0045] Select the fungus bran, rice bran, and oat husks in the main ingredients and use the weight percentages: fungus bran: 15-20%, rice bran: 28%-30%, oat husk: 5%-22% by weight to weigh and mix, Then add calcium superphosphate, aphrodisiac, inorganic fertilizer and lime in the auxiliary materials. Stir the mixture evenly, put it into a petri dish, irradiate and sterilize the petri dish with cobalt 60-γ rays, place the sterilized petri dish in a culture shed, and the culture medium is completed. The main material in the medium provides the necessary growth raw materials for the growth of edible fungi, and the inorganic fertilizer in the auxiliary material provides the trace elements and minerals needed in the growth process of edible fungi, and is rich in selenium, which promotes the growth of edible fungi and promotes the growth of edible fungi. The edibl...

Embodiment 3

[0047] The auxiliary materials include superphosphate: 4%-7%, quatilin: 8%-12%, lime: 20%-25%, inorganic fertilizer: 1%-3%.

[0048] Preparation:

[0049] Select the fungus bran, rice bran, and oat husks in the main ingredients and use the weight percentages: fungus bran: 15-20%, rice bran: 28%-30%, oat husk: 5%-22% by weight to weigh and mix, Then add superphosphate, quatilin, inorganic fertilizer and lime in the auxiliary materials, of which superphosphate: 4%-7%, quatilin: 8%-12%, lime: 20%-25%, inorganic fertilizer: 1%-3%, stir the mixture evenly, put it into a petri dish, irradiate the petri dish with cobalt 60-γ rays to sterilize it, place the sterilized petri dish in a culture shed, and the culture medium is completed. Inorganic fertilizers are rich in selenium, which promotes the growth of edible fungi, and the grown edible fungi are rich in selenium and have high nutritional value.

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Abstract

Disclosed is an edible mushroom culture medium formula. The edible mushroom culture medium is prepared from, by weight, 55-65% of main materials and 25-35% of auxiliary materials; the main materials include mushroom residues, rice bran and oat shells; the auxiliary materials include calcium superphosphate, strong rhzomorph, inorganic fertilizer and lime. A manufacturing method of the edible mushroom culture medium formula comprises the steps that the mushroom residues, the rice bran and the oat shells in the main materials are mixed; the calcium superphosphate, strong rhzomorph, inorganic fertilizer and lime are added according to the proportion of the main materials to the auxiliary materials; the mixture is stirred to be uniform and placed into a culture dish; the culture dish is irradiated and sterilized by cobalt-60-gamma ray; the sterilized culture dish is placed into a culture shed. The inorganic fertilizer added into the culture medium has abundant selenium, and therefore the growing edible mushroom has abundant selenium and is high in nutritive value; the culture medium is irradiated and sterilized by cobalt-60-gamma ray, and propagation of other strains in the culture medium is restrained, the utilization rate of nutrient substances in the culture medium is increased, and the phenomenon that other bacteria are mixed in the growing edible mushrooms is avoided.

Description

technical field [0001] The invention relates to the technical field of edible fungi planting, in particular to an edible fungus culture medium formula and a preparation method. Background technique [0002] Selenium is an essential trace element for the human body. Since selenium is an important component of some antioxidant enzymes (glutathione peroxidase) and selenium-P protein in animals and humans, it plays a role in balancing the redox atmosphere in the body. It has the effect of improving animal immunity. Selenium has been regarded as an essential trace element for the human body. At present, the adult intake recommended by the Chinese Nutrition Society is 50-250 micrograms per day, and the intake of selenium in 2 / 3 of China is lower than the minimum recommendation Selenium is honored as "the fire of life" by the medical and nutrition circles at home and abroad, and enjoys the reputation of "longevity element", "king of anti-cancer", "heart patron saint" and "natural a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20A01G18/22A01G18/30C05G3/00
CPCC05G3/00C05B1/02C05B7/00C05D3/02C05D9/02C05F5/00C05F5/002
Inventor 姜迪蛟
Owner CHENGDU YISIKE TECH
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