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Hypsizygus marmoreus fungus residue mushroom cultivation culture medium and preparation method and application thereof

A technology of shiitake mushroom and culture medium, which is applied to the culture medium of shiitake mushroom slag for cultivating straw mushroom and the field of preparation thereof, can solve the problems of environmental impact, low output of straw mushroom, waste of manpower, material resources and time, etc. The types and processing methods are simple and feasible, and the effect of reducing production costs

Inactive Publication Date: 2017-03-01
SHANGHAI ACAD OF AGRI SCI +1
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Problems solved by technology

Farmers in Fujian and other places in our country have used the slag of shimeji mushrooms to cultivate straw mushrooms. Their method is mainly to crush the slag of jiji mushrooms from the factory, spread them thinly on the concrete floor, and then drag them into the rubber water pipes every day. Spray the fungus residue to keep the fungus residue layer from heating and reach the natural temperature. The degree of treatment of the fungus residue mainly depends on the experience value, that is, to repeatedly spray the fungus residue with tap water for 7-15 days. This method not only wastes manpower, material resources and time, but also sprays The arbitrary release of drenched wastewater will also have an impact on the environment, and the output of straw mushrooms is not high

Method used

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  • Hypsizygus marmoreus fungus residue mushroom cultivation culture medium and preparation method and application thereof

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Embodiment 1

[0030] Straw mushroom strain: V9715, provided by the Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences;

[0031] Waste cotton was purchased from Kunshan Sihe Cotton Slag Factory, Songlou Town, Xiajin County, Shandong Province;

[0032] Mushroom residues were purchased from Shanghai Guangming Senyuan Biotechnology Co., Ltd., which was obtained by digging bottles after harvesting Mushrooms with a growth cycle of about 90 days. The ingredients of Mushroom medium were: wood chips 35%, corncobs 25% , rice bran 24%, soybean meal 8%, bran 7%, lime 1% (by dry weight).

[0033] (1) Treatment of the slag of jiji mushrooms: move the slag of shiji mushrooms without contamination by bacteria, insect eggs, and undeteriorated into the pre-wetting tank for full pre-wetting. The size of the pre-wet pool is: length 10m, width 10m, depth 0.4m. After a day of soaking, the juice turns dark brown and can be taken out and drained.

[0034] (2) The formula of the culture medium:...

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Abstract

The invention provides a hypsizygus marmoreus fungus residue mushroom cultivation culture medium and preparation method and application thereof, the culture medium composes of 75%-78% hypsizygus marmoreus fungus residue, 20% of cotton waste and 2%-5% of lime. The hypsizygus marmoreus fungus residue mushroom cultivation culture medium when used for culturing mushrooms, has low cost, short culturing cycle, and high mushroom output.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a medium for cultivating straw mushrooms with shimeji mushroom dregs, a preparation method and application thereof. Background technique [0002] In recent years, with the increasing expansion of the edible fungi industry, the output of edible fungi and the corresponding amount of mushroom residues are also increasing. Edible fungus residues cannot be properly treated, and their harmfulness has attracted more and more attention. Because different edible fungi have different levels of utilization of nutrients in the compost, most of the compost still has rich nutritional value after the mushrooms have been produced. It is used as fuel, high-quality fertilizer, poultry feed, etc., and edible fungus residues are also used for the reproduction of edible fungi. [0003] True jiji mushroom is one of the important varieties of industrial production of edi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G1/00
CPCA01G18/00C05D3/02C05F5/002C05F11/08
Inventor 余昌霞李正鹏李巧珍赵妍陈明杰汪虹黄建春曹晖
Owner SHANGHAI ACAD OF AGRI SCI
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