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A kind of Ganoderma lucidum cultivation method

A cultivation method and technique of Ganoderma lucidum, applied in the field of cultivation of Ganoderma lucidum, can solve the problems of high price, increase the cost of artificial Ganoderma lucidum cultivation, etc., and achieve the effects of low cost, convenient acquisition and wood saving.

Active Publication Date: 2022-07-01
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned methods all increase the content of active ingredients in Ganoderma lucidum products by increasing the nutrient elements of the medium material, but these medium materials themselves are expensive, which increases the cost of artificial Ganoderma lucidum cultivation

Method used

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  • A kind of Ganoderma lucidum cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) Prepare a culture material consisting of the following raw materials: 19 parts of corn stalk, 19 parts of corn cob, 5 parts of wheat bran, 0.3 part of gypsum powder, 0.3 part of lime powder, 0.3 part of ammonium sulfate; corn stalk and corn cob are harvested in autumn After collection, they were all crushed into 5mm particles.

[0033] (2) fully mixing the raw materials in step (1), adding an appropriate amount of water, so that the water content of the culture material is 60%;

[0034] (3) Put the culturing material prepared in step (2) into a polypropylene cultivation bag, compact the culturing material, insert a 18cm inoculation rod, put on a collar, cover with a plastic cover with a sponge plug, and put Put it into an autoclave, 0.12-0.15MPa, sterilize at 121°C for 2 hours, and let the bag be cooled to room temperature by natural depressurization in the sterilizer;

[0035] (4) Carry out the inoculation operation under strict aseptic conditions. Sterilize the ...

Embodiment 2

[0041] (1) Prepare a culture material consisting of the following raw materials: 13 parts of corn stalk, 25 parts of corn cob, 5 parts of wheat bran, 0.4 part of gypsum powder, 0.4 part of lime powder, 0.4 part of ammonium sulfate; corn stalk and corn cob are harvested in autumn After collection, they were all crushed into 4mm particles.

[0042] (2) fully mixing the raw materials in step (1), adding an appropriate amount of water, so that the water content of the culture material is 60%;

[0043] (3) Put the culturing material prepared in step (2) into a polypropylene cultivation bag, compact the culturing material, insert a 18cm inoculation rod, put on a collar, cover with a plastic cover with a sponge plug, and put Put it into an autoclave, 0.12-0.15MPa, sterilize at 121°C for 2 hours, and let the bag be cooled to room temperature by natural depressurization in the sterilizer;

[0044] (4) Carry out the inoculation operation under strict aseptic conditions. Sterilize the ...

Embodiment 3

[0050] (1) Prepare a culture material consisting of the following raw materials: 10 parts of corn stalk, 29 parts of corn cob, 5 parts of wheat bran, 0.5 part of gypsum powder, 0.5 part of lime powder, 0.5 part of ammonium sulfate; corn stalk and corn cob are harvested in autumn After collection, they were all crushed into 3mm particles.

[0051] (2) fully mixing the raw materials in step (1), adding an appropriate amount of water, so that the water content of the culture material is 60%;

[0052] (3) Put the culturing material prepared in step (2) into a polypropylene cultivation bag, compact the culturing material, insert a 18cm inoculation rod, put on a collar, cover with a plastic cover with a sponge plug, and put Put it into an autoclave, 0.12-0.15MPa, sterilize at 121°C for 2 hours, and let the bag be cooled to room temperature by natural depressurization in the sterilizer;

[0053] (4) Carry out the inoculation operation under strict aseptic conditions. Sterilize the ...

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Abstract

The invention relates to a method for cultivating Ganoderma lucidum. The method adopts reasonable proportions of corn stalks, corn cob, wheat bran, gypsum powder, lime powder and ammonium sulfate as culturing materials, which is not only low in cost, can provide sufficient nutrition, but also provides a good nutritional value for corn. Straw provides a new way of utilization and increases the added value of corn cultivation. The whole cultivation process takes a short time, the polysaccharide in the fruiting body of the cultivated Ganoderma lucidum product reaches more than 3.60%, and the triterpenoid content in the fruiting body reaches more than 3.70%.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to a cultivation method of Ganoderma lucidum. Background technique [0002] Ganoderma Lucidum Karst (Ganoderma Lucidum Karst) is a medicinal and edible fungus of the Polyporaceae Ganoderma genus. my country's earliest pharmacy monograph "Shen Nong's Materia Medica" lists Ganoderma lucidum as the top grade, with six kinds of purple, red, green, yellow, white and black, which is called "the top medicine, the wonderful product in the recipe". Ganoderma lucidum can invigorate Qi and soothe the nerves, relieve cough and relieve asthma, and is used for symptoms such as restlessness, insomnia, palpitations, cough and asthma due to lung deficiency, consumptive shortness of breath, and inability to eat. [0003] The traditional cultivation of Ganoderma lucidum is carried out by using forest resources such as broad-leaved trees and wood chips. Excessive consumption. In order to be abl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 陈霞伞迦楠赵嘉鑫尤健李江楠刘晨
Owner JILIN UNIV