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Method for culturing ganoderma lucidum in open field

A technology of open field cultivation and Ganoderma lucidum, applied in cultivation, plant cultivation, mushroom cultivation and other directions, can solve the problems of mass production of Ganoderma lucidum, low content of biologically active substances, long production cycle of fruit body cultivation, etc. , the effect of good economic benefits

Inactive Publication Date: 2018-03-20
南充有机蔬菜工程技术中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As the health benefits of Ganoderma lucidum are widely known and accepted by people, wild Ganoderma lucidum is far from meeting people's needs
[0004] The fruiting body (or sclerotium) produced by traditional wild collection or artificial cultivation is subject to many factors such as the scarcity of wild resources, the long production cycle of fruiting body cultivation (4-5 months), the production is controlled by climate and other conditions, and the content of biologically active substances is low. Restrictions have hindered the mass production of Ganoderma lucidum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An open field cultivation method of ganoderma, comprising the following steps:

[0031] 1. Inoculate the female species of Ganoderma lucidum to the female culture medium to obtain the female species of Ganoderma lucidum; the female culture medium includes the following raw materials in parts by weight: potato 250g / L, glucose 25g / L, beef extract 4g / L, peptone 70g / L L, agar powder 15g / L.

[0032] 2. Inoculate the mother seed of Ganoderma lucidum into the original seed medium for culture to obtain the original seed of Ganoderma lucidum; the original seed medium includes the following raw materials in parts by weight: 70 parts of wood chips, 10 parts of corncobs, 15 parts of wheat bran, 2 parts of brown sugar, 2.5 parts of gypsum powder, 0.5 parts of KNO3; the water content of the original seed culture medium is 55%.

[0033] 3. Inoculate the original seed of Ganoderma lucidum into the cultivar culture medium and cultivate it to obtain the cultivar Ganoderma lucidum; the c...

Embodiment 2

[0039] An open field cultivation method of ganoderma, comprising the following steps:

[0040] 1. Inoculate the female species of Ganoderma lucidum to the female culture medium to obtain the female species of Ganoderma lucidum; the female culture medium includes the following raw materials in parts by weight: potato 200g / L, glucose 30g / L, beef extract 5g / L, peptone 10g / L L, agar powder 15g / L.

[0041] 2. Inoculate the mother seed of Ganoderma lucidum to the original seed medium for cultivation to obtain the original seed of Ganoderma lucidum; the original seed medium includes the following raw materials in parts by weight: 80 parts of wood chips, 5 parts of corncobs, 10 parts of wheat bran, 1.5 parts of brown sugar, 3 parts of gypsum powder, 0.5 part of KNO3; the water content of the original seed culture medium is 60%.

[0042] 3. Inoculate the original seed of Ganoderma lucidum into the cultivar culture medium and cultivate to obtain the cultivar Ganoderma lucidum; the cult...

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PUM

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Abstract

The invention discloses a method for culturing ganoderma lucidum in an open field. The method comprises the following steps: inoculating a ganoderma lucidum mother culture on a mother culture medium to obtain a ganoderma lucidum mother culture; inoculating the ganoderma lucidum mother culture on a stock culture medium to be cultured to obtain a ganoderma lucidum stock culture; inoculating the ganoderma lucidum stock culture on a cultivar culture medium to be cultured to obtain a ganoderma lucidum cultivar; and carrying out substitute culture on the ganoderma lucidum cultivar to obtain ganoderma lucidum. By using the method disclosed by the invention, the growth speeds of mycelia are high, the average daily growth speeds of the mycelia can reach 18-20mm / d, the biological efficiency of sporocarps can reach 9%-15%, and the sporocarps are high in yield and good in quality. The method disclosed by the invention is simple, convenient and easy, low in investment, capable of rapidly taking effects and easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of Ganoderma lucidum artificial cultivation, and in particular relates to an open field cultivation method of Ganoderma lucidum. Background technique [0002] Ganoderma lucidum is the fruiting body of Ganoderma lucidum, a fungus of Polyporaceae, which has the effects of invigorating qi and calming the nerves, relieving cough and asthma, and prolonging life. For dizziness and insomnia, palpitation, shortness of breath, neurasthenia, fatigue and cough. Ganoderma lucidum is a kind of precious Chinese medicine in the treasure house of Chinese medicine, and it is an edible fungus integrating health care and medicine. Modern medical research has proved that active ingredients such as polysaccharides, triterpenoids, and sterols in Ganoderma lucidum have the functions of anti-tumor, immune regulation, nervous system regulation, and circulatory system regulation. Therefore, it can reduce the damage of free radicals...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20A01G18/40A01G18/50C05G1/00
CPCC05D3/00C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 潘春生
Owner 南充有机蔬菜工程技术中心
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