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Ganoderma lucidum culture medium and culture method thereof

The technology of a cultivation substrate and a cultivation method, which is applied to the cultivation substrate of Ganoderma lucidum and its cultivation field, can solve the problems of high cost of broad-leaved wood, tension, and narrow access to wood resources, etc., and achieve low cost, reduced production cost, and nutritional content. high effect

Inactive Publication Date: 2014-04-02
何庚挺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of the board and paper industry, the demand for wood resources increases, which will lead to an increase in the cost of traditional broad-leaved wood used for cultivating Ganoderma lucidum; in addition, tree species such as pine and fir contain aromatic oil, Substances such as resins that are not conducive to the growth of Ganoderma lucidum cause narrow and tense access to wood resources that can be used for the cultivation of Ganoderma lucidum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A cultivation medium of Ganoderma lucidum, which comprises the following components in terms of mass percentage: 30% eucalyptus, 30% mulberry, 10% cottonseed hulls, 15% ganoderma residue, 10% bran, 2% Corn flour, 3% calcium carbonate.

[0023] A cultivation method of Ganoderma lucidum, comprising the following steps:

[0024] (1) Prepare materials, air-dry the eucalyptus until its water content is 55% of the dry weight of the mulberry branch, air-dry the mulberry branch until its water content is 30% of the dry weight of the mulberry branch, and then crush the eucalyptus and the mulberry branch into sawdust;

[0025] (2) Ingredients: Stir and mix eucalyptus wood chips, mulberry wood chips, cottonseed hulls, ganoderma residue, bran, corn flour and calcium carbonate, then add water 1.3 times the mass of the cultivation medium, and mix evenly;

[0026] (3) Fermentation: Pile up the mixed cultivation substrate and ferment at room temperature for 8 hours to obtain the culti...

Embodiment 2

[0031] A cultivation medium of Ganoderma lucidum, which comprises the following components in terms of mass percentage: 40% eucalyptus, 20% mulberry, 12% cottonseed hulls, 13% Ganoderma residue, 9% bran, 5% Corn flour, 1% calcium carbonate.

[0032] A cultivation method of Ganoderma lucidum, comprising the following steps:

[0033] (1) Prepare materials, air-dry the eucalyptus until its water content is 50% of the dry weight of the mulberry branch, air-dry the mulberry branch until its water content is 30% of the dry weight of the mulberry branch, and then crush the eucalyptus and the mulberry branch into sawdust;

[0034] (2) Ingredients: Stir and mix eucalyptus wood chips, mulberry wood chips, cottonseed hulls, ganoderma residue, bran, corn flour and calcium carbonate, then add water 1.7 times the mass of the cultivation medium, and mix evenly;

[0035] (3) Fermentation: Pile up the mixed cultivation substrate and ferment at room temperature for 12 hours to obtain the culti...

Embodiment 3

[0040] A cultivation medium of Ganoderma lucidum, which comprises the following components in terms of mass percentage: 33% eucalyptus, 25% mulberry, 14% cottonseed hulls, 15% ganoderma residue, 7% bran, 4% Corn flour, 2% calcium carbonate.

[0041] A cultivation method of Ganoderma lucidum, comprising the following steps:

[0042] (1) Prepare materials, air-dry the eucalyptus until its water content is 53% of the dry weight of the mulberry branch, air-dry the mulberry branch until its water content is 35% of the dry weight of the mulberry branch, and then crush the eucalyptus and the mulberry branch into sawdust;

[0043] (2) Ingredients: Stir and mix eucalyptus wood chips, mulberry wood chips, cottonseed hulls, ganoderma residue, bran, corn flour and calcium carbonate, then add water 1.5 times the mass of the cultivation medium, and mix evenly;

[0044] (3) Fermentation: Pile up the mixed cultivation substrate and ferment at room temperature for 10 hours to obtain the culti...

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Abstract

The invention relates to a ganoderma lucidum culture medium which is characterized by comprising the following components in percentage by mass: 30-40% of eucalyptus, 20-30% of mulberry, 10-20% of cottonseed hull, 10-20% of ganoderma lucidum slag, 5-10% of bran, 1-5% of corn flour and 1-3% of calcium carbonate. The culture method comprises the following steps: (1) material preparation; (2) proportioning: mixing the eucalyptus wood dust, mulberry wood dust, cottonseed hull, ganoderma lucidum slag, bran, corn flour and calcium carbonate, adding water which is 1.3-1.7 times by mass of the culture medium, and uniformly mixing; (3) fermentation: piling the mixed culture medium, and fermenting at normal temperature for 8-12 hours to obtain the culture medium; (4) bagging; (5) culturing for 30-35 days to grow the ganoderma lucidum; and (6) after 55-60 days, carrying out mushroom emergence management to obtain the mature ganoderma lucidum sporophore. By using the low-cost mulberry and eucalyptus to culture the ganoderma lucidum, the cultured ganoderma lucidum has high nutrient content, and the production cost is lowered.

Description

technical field [0001] The invention relates to a cultivation substrate of edible fungi and a cultivation method thereof, in particular to a cultivation substrate of ganoderma lucidum and a cultivation method thereof. Background technique [0002] Ganoderma lucidum belongs to Basidiomycetes, Polyporacea, Polyporaceae, Ganoderma genus. Ganoderma lucidum has been regarded as a symbol of auspiciousness, preciousness, beauty and longevity since ancient times. Detoxification, strengthening the heart, calming the nerves, benefiting lung qi, benefiting joints and other functions, traditional Chinese medicine has long regarded it as a precious Chinese herbal medicine that nourishes and strengthens the body and strengthens the body. The current artificial cultivation of ganoderma mainly contains basswood cultivation and bag material cultivation. Basswood cultivation is a traditional method of artificially cultivating Ganoderma lucidum. Taking advantage of the characteristics of Gan...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G1/04
Inventor 何庚挺
Owner 何庚挺
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