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Cultivating method of mushrooms rich in organic selenium

A selenium mushroom and organic technology, which is applied in the field of edible mushroom cultivation, can solve the problems of low quality and yield of cultivated products, weak selenium resistance and stability, unscientific medium composition, etc., so as to avoid high toxicity and selenium resistance. The effect of strong stability and stability, high utilization rate and conversion rate

Inactive Publication Date: 2016-11-09
湖南极硒生物科技有限公司
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Problems solved by technology

[0007] In order to solve the above-mentioned cultivation method of organic selenium-rich shiitake mushrooms, the superior shiitake mushroom strains have poor selenium tolerance and stability, unscientific culture medium composition, high culture medium cost, complicated cultivation process, and low quality and yield of cultivated products. The invention provides a method for cultivating shiitake mushrooms rich in organic selenium, which has the advantages of medium components suitable for shiitake mushroom growth, strong stability of dominant shiitake mushroom strains, simple cultivation method, and high quality and yield of cultivated shiitake mushrooms

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  • Cultivating method of mushrooms rich in organic selenium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see figure 1 , is a flow chart of the steps of a preferred embodiment of the method for cultivating organic selenium-rich shiitake mushrooms provided by the present invention. The cultivation method of the described shiitake mushroom rich in organic selenium, comprises the following steps:

[0031] Step S1, screening primary strains:

[0032] The spores of shiitake mushrooms are inoculated into the primary strain medium for cultivation, and the spores...

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Abstract

The invention provides a cultivating method of mushrooms rich in organic selenium. The cultivating method of the mushrooms rich in the organic selenium comprises the following steps: step one, screening a first-level strain; step two, screening a second-level strain; step three, screening a third-level strain; and step four, inoculating the three levels of strains into a mushroom compost and culturing. By the cultivating method of mushrooms rich in organic selenium, the circumstances that in the prior art, the inorganic selenium is sprayed to leaves manually, and the content of the selenium is increased forcedly from the outside are completely eradicated, the screened mushroom strains rich in the organic selenium are high in utilization rate and conversion rate of the selenium and high in selenium resistance and stability; and the quality and the yield of cultivated products are high.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for cultivating shiitake mushrooms rich in organic selenium. Background technique [0002] Selenium is one of the essential trace elements for the human body. It enjoys the reputation of "longevity element", "king of anti-cancer" and "natural detoxifier". Glycerin peroxidase protects the cell membrane from oxidative damage and maintains its permeability; secondly, selenium-P protein has the function of chelating heavy metals and other poisons and reducing the toxicity of poisons. Studies have shown that compared with inorganic selenium, organic selenium has the advantages of less toxicity, easy absorption by animals, and less environmental pollution, and has higher practical value. Among them, using edible fungi as a carrier to convert inorganic selenium into organic selenium is one of the research hotspots in the field of fungal health food. [0003]...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 罗忠理程立和钟义凡
Owner 湖南极硒生物科技有限公司
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