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A cultivation substrate and method for cultivating black ganoderma using the substrate

A cultivation substrate and Ganoderma lucidum technology, which is applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problems of low biotransformation rate and waste of wood resources, and achieve the effects of reducing pollution rate, increasing yield and quality, and ensuring water retention

Active Publication Date: 2018-05-11
宁明县红枫中药材种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the biotransformation rate is low, which causes a waste of wood resources. Therefore, it is necessary to explore a method of cultivating black ganoderma with simple scientific proportions and easy cultivation methods.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A cultivation substrate, comprising the following components in parts by weight: 16 parts of bran, 30 parts of 30-50 mesh straw powder, 10 parts of 20-30 mesh fish bone meal, 15 parts of cottonseed hulls and Dendrobium officinale with a water content of 15%. 1 serving.

[0029] A kind of method utilizing described cultivation medium to cultivate black ganoderma, comprises the following steps:

[0030] 1) Cultivate the original species of black ganoderma mycelium: mix the cultivation medium with the above-mentioned substances in parts by weight and then mix them with soy milk at a mass ratio of 3:1, inoculate the black ganoderma mycelia into the cultivation medium added with soy milk for cultivation , cultured at a constant temperature and protected from light for 10 days at 25°C to obtain the original species of black ganoderma mycelium;

[0031] 2) section wood treatment: select the broadleaf tree trunk with a tree diameter of 12cm and cut it into a section wood with ...

Embodiment 2

[0042] A cultivation medium, comprising the following components in parts by weight: 20 parts of bran, 35 parts of 30-50 mesh straw powder, 15 parts of 20-30 mesh fish bone meal, 20 parts of cottonseed hulls and Dendrobium candidum with a water content of 20%. 2 servings.

[0043] A kind of method utilizing described cultivation medium to cultivate black ganoderma, comprises the following steps:

[0044] 1) Cultivate the original species of black ganoderma mycelium: mix the cultivation medium with the above-mentioned substances in parts by weight and then mix them with soy milk in a mass ratio of 3:1, inoculate the black ganoderma mycelia into the cultivation medium added with soy milk for cultivation , cultured at a constant temperature and protected from light for 15 days at 25°C to obtain the original species of black ganoderma mycelium;

[0045] 2) section wood processing: select the broad-leaved tree trunk with a tree diameter of 14cm and cut it into a section wood with ...

Embodiment 3

[0056] A cultivation substrate, comprising the following components in parts by weight: 18 parts of bran, 32 parts of 30-50 mesh straw powder, 11 parts of 20-30 mesh fish bone meal, 16 parts of cottonseed hulls and Dendrobium officinale with a moisture content of 18%. 1 serving. The present invention provides Ganoderma lucidum with rich nitrogen, phosphorus, potassium, calcium and organic matter by adding straw powder into the cultivation medium, and its crude fiber content is high, and contains lignin, which provides sufficient nutrients for the growth of Ganoderma lucidum hyphae, and at the same time Adding Dendrobium officinale to the cultivation medium can promote the growth rate of Ganoderma lucidum and resist the growth of other mycelia. Add fish bone meal to the culture medium. Fish bone meal is a water-soluble substance that is easily absorbed by Ganoderma lucidum. Fish bone meal is rich in calcium and trace elements can be fully absorbed by the growing Ganoderma lucid...

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Abstract

The invention discloses a cultivation substrate, which comprises bran, 30-50 mesh straw powder, 20-30 mesh fish bone powder, cottonseed hulls and dendrobium candidum with a water content of 15%-20%. Also disclosed is a method for cultivating black ganoderma using a cultivation medium, comprising the following steps: 1) inoculating the black ganoderma mycelia into the cultivation medium added with soybean milk for cultivation, and cultivating at 25° C. for 10-15 days at a constant temperature and in the dark; 2) Choose the broad-leaved tree trunk that tree diameter is 12-14cm to be cut into the section wood that length is 40-45cm, drill a cylinder along the axial direction of described section wood; 3) Sterilization treatment; 4) Fill the cultivation substrate in the cavity, and inoculate the black ganoderma mycelium stock obtained in 1) into the holes of the section wood , and cultivated for 10-15 days. The invention can significantly improve the survival rate of the black ganoderma, and simultaneously increase the yield and quality of the black ganoderma.

Description

technical field [0001] The present invention relates to a kind of cultivation method of edible mushroom, more specifically, the present invention relates to a kind of black ganoderma cultivation method. Background technique [0002] Ganoderma lucidum is the whole plant of Chizhi or Zizhi. As a traditional Chinese medicinal material with thousands of years of medicinal history, Ganoderma lucidum has high medicinal value. Decades of modern pharmacological research by scientific research institutions have proved that Ganoderma lucidum can enhance human immunity, regulate blood sugar, control blood pressure, and assist in swelling. Cancer radiotherapy and chemotherapy, liver protection, sleep promotion and other aspects have significant curative effect. Black Ganoderma lucidum is the best of Ganoderma lucidum. Long-term consumption can regulate various functions in the body. The fruiting bodies are small and corky. [0003] At present, Ganoderma lucidum is cultivated in two wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/20A01G18/00C05G3/00
Inventor 农凯峰
Owner 宁明县红枫中药材种植专业合作社
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