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Oudemansiella radicata culture medium as well as preparation method and application thereof

A technology of black fir fungus and culture medium, which is applied in the directions of botanical equipment and methods, application, cultivation, etc., can solve problems such as unfavorable sustainable development and environmental protection, difficulty in fruiting, and contradiction between forest bacteria, etc. The effect of sustainable development, avoiding the contradiction between forest and bacteria, and convenient operation

Inactive Publication Date: 2020-10-30
WUHU YESHULIN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is very difficult to cultivate and produce mushrooms by artificial cultivation of P. nigricans. It is difficult to produce mushrooms when the nutritional characteristics in the compost do not meet its characteristic requirements. In the prior art, most of the cultivation of P. fruticosa uses sawdust and cottonseed husk as the main material for production and cultivation. base, large-scale production, there will be conflicts between forest and bacteria, the cost is high, and it is not conducive to sustainable development and environmental protection

Method used

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  • Oudemansiella radicata culture medium as well as preparation method and application thereof
  • Oudemansiella radicata culture medium as well as preparation method and application thereof

Examples

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Embodiment 1

[0027] The present embodiment provides a technical solution: a culture medium for the black chicken fir, which is characterized in that: it is prepared from the following substances in parts by mass: 10 parts of sawdust, 5 parts of corncobs, 5 parts of yeast powder, 12 parts of sugar, 15 parts of wheat bran, 2 parts of potassium dihydrogen phosphate and 951 parts of water.

[0028] Wherein, sugar is sucrose or glucose.

[0029] see figure 1 , and then prepare the black chicken fir culture medium according to the following steps:

[0030] S1. Weigh wood chips, corncobs, yeast powder, sugar, wheat bran, potassium dihydrogen phosphate and water by weight, heat the water to a temperature of 50°C to 60°C, add corncobs and sawdust to dilute to obtain a dilution, and then add in sequence Sugar, cottonseed husks, yeast powder, wheat bran, potassium dihydrogen phosphate, magnesium sulfate and red date powder, and stir until completely uniform to obtain a mixed solution, continue to h...

Embodiment 2

[0043] The present embodiment provides a technical solution: a culture medium for the black chicken fir fungus, which is characterized in that: it is prepared from substances comprising the following parts by mass: 12 parts of sawdust, 7 parts of corncobs, 6 parts of yeast powder, 15 parts of sugar, 17 parts of wheat bran, 2 parts of potassium dihydrogen phosphate and 941 parts of water.

[0044] Wherein, sugar is sucrose or glucose.

[0045] Then follow the steps below to prepare the black chicken fir culture medium:

[0046] S1. Weigh wood chips, corncobs, yeast powder, sugar, wheat bran, potassium dihydrogen phosphate and water by weight, heat the water to a temperature of 50°C to 60°C, add corncobs and sawdust to dilute to obtain a dilution, and then add in sequence Sugar, cottonseed husks, yeast powder, wheat bran, potassium dihydrogen phosphate, magnesium sulfate and red date powder, and stir until completely uniform to obtain a mixed solution, continue to heat the mixe...

Embodiment 3

[0058] The present embodiment provides a technical solution: a culture medium for the black chicken fir, which is characterized in that: it is prepared from the following substances in parts by mass: 15 parts of sawdust, 9 parts of corncobs, 7 parts of yeast powder, 18 parts of sugar, 20 parts of wheat bran, 3 parts of potassium dihydrogen phosphate and 928 parts of water.

[0059] Wherein, sugar is sucrose or glucose.

[0060] Then follow the steps below to prepare the black chicken fir culture medium:

[0061] S1. Weigh wood chips, corncobs, yeast powder, sugar, wheat bran, potassium dihydrogen phosphate and water by weight, heat the water to a temperature of 50°C to 60°C, add corncobs and sawdust to dilute to obtain a dilution, and then add in sequence Sugar, cottonseed husks, yeast powder, wheat bran, potassium dihydrogen phosphate, magnesium sulfate and red date powder, and stir until completely uniform to obtain a mixed solution, continue to heat the mixed solution to b...

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Abstract

The invention is suitable for the technical field of culture of oudemansiella radicata, and provides an oudemansiella radicata culture medium as well as a preparation method and application thereof. The culture medium is prepared from sawdust, corncobs, yeast powder, sugar, wheat bran, monopotassium phosphate and water, the culture medium is heated, mixed, stirred and fermented to obtain a filtrate as a culture medium, and then, the culture medium is subjected to sterilization, inoculation and culture to obtain mature hyphae. The culture medium adopts a simple formula and is suitable for large-scale production, the source of raw materials is convenient, and the liquid strain culture process is simple, easy to operate and suitable for large-scale production, can also avoid forest and bacteria contradictions, and is conducive to sustainable development.

Description

technical field [0001] The invention belongs to the technical field of cultivating black chicken fir fungus, and in particular relates to a black chicken fir fungus culture medium and a preparation method and application thereof. Background technique [0002] The black chicken fir fungus is a very special kind of large fungus that parasitizes in the soil around the termite nest. The color of the chicken fir fungus is white, the meat is tender, the fragrance is overflowing, and the taste is crisp. It is a famous wild edible fungus. Black chicken fir fungus contains amino acids, proteins, fats necessary for the human body, and also contains various vitamins, calcium, phosphorus, riboflavin and other substances. [0003] It is very difficult to cultivate and produce mushrooms by artificial cultivation of P. nigricans. It is difficult to produce mushrooms when the nutritional characteristics in the compost do not meet its characteristic requirements. In the prior art, most of th...

Claims

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Application Information

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IPC IPC(8): A01G18/20A01G18/00
CPCA01G18/00A01G18/20
Inventor 许腾龙许忠李娟金媛媛朱荣荣陈彦汤静唐宗阳后宗锋
Owner WUHU YESHULIN BIOTECH
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