Ganoderma lucidum culture medium prepared from coix seed shells and coix seed straws

The technology of Coix seed and culture medium is applied in the cultivation field of medicinal fungi, which can solve the problems of resource waste, environmental threat and the like, and achieve the effects of protecting the environment, high yield and forest protection.

Active Publication Date: 2013-11-20
仙芝科技(福建)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current status of crop husk and straw treatment and utilization in our country is not optimistic, especially in rural areas, most of them still use the most primitive treatment method - incineration, which not only causes a huge waste of resources, but also poses a huge threat to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1, a Ganoderma lucidum culture medium made by coix seed husk and coix seed straw, its specific formula is 20%-90% of coix seed husk, 52%-1% of coix seed straw, 20%-1% of bran, Corn flour 6%, calcium carbonate 1%, gypsum powder 1%.

Embodiment 2

[0012] Example 2, according to the ratio of 30% coix seed shell, 42% coix seed straw, 20% bran, 6% corn flour, 1% calcium carbonate, and 1% gypsum powder, each raw material was weighed and mixed thoroughly, and a certain proportion of Water, so that the moisture content of the culture medium is about 63%, fully stir evenly, and load. Then, Ganoderma lucidum is cultivated through processes such as sterilization, disinfection, inoculation, mycelium cultivation, management of cultivation and harvesting of lucidum.

[0013] Ordinary Ganoderma lucidum contains 0.7% Ganoderma polysaccharide and 0.5% triterpenes, while the Ganoderma lucidum cultivated with the above-mentioned Ganoderma lucidum contains 1.05% Ganoderma polysaccharides and 0.54% triterpenes, which is 1.5 times that of ordinary Ganoderma lucidum. It is also not lower than that of ordinary Ganoderma lucidum. Under the same conditions, the average yield per bag of common Ganoderma lucidum is 33g, while the average yield ...

Embodiment 3

[0014] Example 3, according to the ratio of 40% coix seed shell, 32% coix seed stalk, 20% bran, 6% corn flour, 1% calcium carbonate, and 1% gypsum powder, each raw material was weighed and fully mixed, and a certain proportion of Water, so that the moisture content of the culture medium is about 63%, fully stir evenly, and load. Then, Ganoderma lucidum is cultivated through processes such as sterilization, disinfection, inoculation, mycelium cultivation, management of cultivation and harvesting of lucidum.

[0015] Ordinary Ganoderma lucidum contains 0.7% Ganoderma polysaccharide and 0.5% triterpenes, while the Ganoderma lucidum cultivated with the above-mentioned Ganoderma lucidum contains 1.26% Ganoderma polysaccharides and 0.53% triterpenes, and the polysaccharide content is 1.8 times that of ordinary Ganoderma lucidum. Terpenes are also lower than those of common reishi. The average yield per bag of ordinary Ganoderma lucidum is 33g, while the average yield per bag cultiv...

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PUM

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Abstract

The invention discloses a ganoderma lucidum culture medium prepared from coix seed shells and coix seed straws, which comprises the following components: 20% -90% of coix seed shell, 52% -1% of coix seed straw, 20%- 1% of wheat bran, 6% of corn flour, 1% of calcium carbonate and 1% of gypsum powder. The waste coix shells and coix seeds are used as the culture medium for culturing ganoderma lucidum by adding an appropriate amount of additive, the waste coix seed shells and coix seed straws are effectively utilized to realize the aim of changing waste materials into valuable materials, the environment is protected, the felling of trees is reduced to protect forests, and the ganoderma lucidum cultured by the method has a relatively higher polysaccharides active ingredient, the yield is higher than that of ordinarily cultured ganoderma lucidum. The method has the advantages of strong operability and easiness in industrialization, and has important practical significance for the sustainable development of ecological agriculture.

Description

technical field [0001] The invention relates to a cultivation method of medicinal fungi, in particular to a ganoderma culture medium. Background technique [0002] Ganoderma lucidum has been a medicinal and edible fungus among the people since ancient times. It is favored by the Chinese people. The number of wild Ganoderma lucidum is very small and cannot meet people's needs. At present, the main source of Ganoderma lucidum is artificial cultivation. The formula of the traditional medium is: 75% sawdust, 20% wheat bran, 3% corn flour, 1% gypsum powder, 1% light calcium carbonate; there are also segments or logs instead of sawdust for cultivation, these cultivation methods will Causes waste of trees, the applicant is trying to find substances that can replace wood, log or sawdust to make the medium of Ganoderma lucidum in the process of planting Ganoderma lucidum. After checking, there is ZL 200910112369.0 "A Ganoderma lucidum" applied by Fujian Xianzhilou Biotechnology C...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 李晔王金亮吴长辉刘国辉
Owner 仙芝科技(福建)股份有限公司
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