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Preparation method of culture medium for cultivating oyster mushroom

A culture medium and technology of oyster mushrooms, which are applied in the field of preparation of medium for cultivating oyster mushrooms, can solve the problems of not being able to satisfy the production of edible fungi, and achieve the effects of reducing the probability of infection, improving quality, and good quality

Inactive Publication Date: 2019-01-11
安徽铜草花现代农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Edible fungus is an essential organism to form a good ecosystem. my country is a big country in the production and consumption of edible fungi. At present, there are more than 50 kinds of cultivated species, which occupy a certain position in the development of the national economy. Another pillar industry, but the traditional compost mostly uses miscellaneous wood chips and cottonseed hulls, these materials are far from meeting the needs of edible fungi production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A preparation method for cultivating medium for oyster mushrooms, comprising the steps of:

[0021] S1. Mix 15 parts of neem bark, 3 parts of basil, 8 parts of isatidis, 3 parts of gardenia, and 10 parts of dogwood in parts by weight, heat in microwave to 100°C for 30 minutes, then pulverize and pass through a 30-mesh sieve to obtain the Chinese herbal medicine mixture;

[0022] S2. Pulverize 60 parts of corn stalks, 25 parts of corncobs, and 35 parts of cotton stalks in parts by weight, pass through a 4mm sieve, add water until the water content is 60%, stack for 15 hours, and then mix with 18 parts of wood chips, 10 parts of Chinese herbal medicine mixture, 15 parts of 1 part of corn flour, 5 parts of cassava flour, 3 parts of gypsum, 1 part of lime, and 5 parts of urea are mixed, and the aqueous solution of sucrose is added, stirred evenly, and water is added to adjust the water content to 55%, and the compost is fermented to obtain compost;

[0023] S3. After the c...

Embodiment 2

[0025] A preparation method for cultivating medium for oyster mushrooms, comprising the steps of:

[0026] S1. Mix 10 parts of neem bark, 7 parts of basil, 5 parts of Radix Isatidis, 8 parts of Gardenia, and 5 parts of Cornus officinalis in parts by weight, heat in microwave to 110°C for 20 minutes, then pulverize and pass through a 50-mesh sieve to obtain the Chinese herbal medicine mixture;

[0027] S2, crush 50 parts of corn stalks, 40 parts of corncobs, and 20 parts of cotton stalks by weight, pass through an 8mm sieve, add water until the water content is 50%, stack for 20 hours, and then mix with 10 parts of wood chips, 12 parts of Chinese herbal medicine mixture, 10 parts of 1 part of corn flour, 10 parts of cassava flour, 2 parts of gypsum, 3 parts of lime, and 2 parts of urea are mixed, and the aqueous solution of sucrose is added, stirred evenly, and water is added to adjust the water content to 60%, and the compost is fermented to obtain compost;

[0028] S3. After...

Embodiment 3

[0030] A preparation method for cultivating medium for oyster mushrooms, comprising the steps of:

[0031] S1. Mix 11 parts of neem bark, 6 parts of basil, 6 parts of isatidis, 7 parts of gardenia, and 6 parts of dogwood in parts by weight, heat in microwave to 108°C for 22 minutes, then pulverize and pass through a 40-mesh sieve to obtain the Chinese herbal medicine mixture;

[0032] S2. Pulverize 52 parts of corn stalks, 35 parts of corn cobs, and 25 parts of cotton stalks by weight, pass through a 7mm sieve, add water until the water content is 52%, stack for 19 hours, and then mix with 12 parts of sawdust, 11 parts of Chinese herbal medicine mixture, 11 parts of 1 part of corn flour, 9 parts of cassava flour, 2 parts of gypsum, 3 parts of lime, and 3 parts of urea are mixed, and the aqueous solution of sucrose is added, stirred evenly, water is added to adjust the water content to 59%, and the compost is fermented to obtain compost;

[0033] S3. After the culture material...

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PUM

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Abstract

The invention discloses a preparation method of a culture medium for cultivating oyster mushroom, which comprises the following steps: S1, mixing Chinaberry bark, radix stemonae, isatis root, cape jasmine and cornus, heating the mixture by microwave, and crushing and sieving the mixture to obtain a Chinese herbal medicine mixture; S2, crushing and sieving corn straw, corncob and cotton stalk, adding water, carrying out composting, mixing the compost with wood chip, the Chinese herbal medicine mixture, corn flour, cassava flour, gypsum, lime and urea, adding water solution of sucrose, mixing the materials evenly, adding water, and carrying out composting and fermenting to prepare a culture material; and S3, after the culture material cools naturally, adjusting the moisture content, sub-packaging the culture material, and carrying out sterilizing to obtain the culture medium for cultivating oyster mushroom. The culture medium obtained can provide nutrients needed for the growth of oystermushroom. The cultivated oyster mushroom has the advantages of sound mycelium growth, dense mycelium, high yield and good quality.

Description

technical field [0001] The invention relates to the technical field of edible fungus planting, in particular to a preparation method of a medium for cultivating oyster mushrooms. Background technique [0002] Edible fungus is an essential organism to form a good ecosystem. my country is a big country in the production and consumption of edible fungi. At present, there are more than 50 kinds of cultivated species, which occupy a certain position in the development of the national economy. Another pillar industry, but the traditional compost mostly uses miscellaneous wood chips and cottonseed hulls, which are far from meeting the needs of edible fungus production. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a method for preparing a medium for cultivating Pleurotus ostreatus. The medium is rich in nutrients, and the mycelium of the cultivated Pleurotus ostreatus grows well and the myce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20C05F17/00C05G3/00
CPCA01G18/20C05C9/00C05F17/00C05G3/00C05D3/00C05D3/02C05F5/002C05F11/00Y02W30/40
Inventor 周红张晓燕
Owner 安徽铜草花现代农业科技有限公司