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Ganoderma lucidum powder for growth of oudemansiella raphanipes, cultivation medium as well as application of ganoderma lucidum powder and the cultivation medium

A technology of long root mushroom and culture medium, which is applied in the field of cultivation medium and fungus powder for growth of long root mushroom, which can solve problems such as retention, achieve the effects of improving quality, increasing polyphenol content, and being beneficial to environmental protection

Active Publication Date: 2022-01-07
山东华山农林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on involucre stays at the stage of separation and extraction of antioxidant active substances or laboratory research as a raw material for generating biogas, or it is discarded as waste or dried and burned after being dried. have research

Method used

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Examples

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Effect test

preparation example Construction

[0032] The present invention also provides a preparation method of the above-mentioned fungus powder, comprising the following steps:

[0033] S1. Raw material pretreatment:

[0034] (1) dried bract powder: the dried hazelnut involucre is pulverized to obtain dried bract powder;

[0035] (2) Wet bract feed liquid: crush fresh hazelnut involucre to obtain wet bracts, add water to the wet bracts to obtain wet bract feed liquid;

[0036] (3) Hazelnut shell material liquid: pulverize the dried hazelnut shell to obtain hazelnut shell grains, add water to the hazelnut shell grains to obtain hazelnut shell material liquid;

[0037] (4) Mix the wet bract feed liquid and the hazelnut shell feed liquid, place at 25-28°C for 6-8h or heat at 55-65°C for 1.5-2.5h to obtain the pretreatment feed liquid;

[0038] S2. Preparation of fungus material: mixing the pretreated feed liquid and dried bract powder, adding water to obtain a solid substrate; inoculating bacteria into the solid substra...

Embodiment 1

[0055] A cultivation method of long root mushroom, comprising the following steps:

[0056] (1) Raw material pretreatment: take fresh hazelnut involucre (abbreviated as wet bract) and dried hazelnut shell, crush the wet bract, and add water 1.28 times the fresh weight of the wet bract to the wet bract with a length of 2-3cm Take the sun-dried hazelnut shells, after crushing, get the hazelnut shells with particle size between 10 mesh and 20 mesh, add water with 1.48 times the dry weight of the hazelnut powder, mix the wet bracts and the hazelnut shells added with water evenly, Calculated by dry weight, the mixing ratio is 1:1.2 (dry weight of wet bracts: dry weight of hazelnut shell powder), heated at 55°C for 2.5h to obtain a premix liquid; take the dried hazelnut involucre (abbreviated as Dried bracts), the dried bracts are pulverized, and after pulverizing, the dried bract powders with particle size between 50-60 mesh are taken for subsequent use.

[0057] (2) Binary solid ...

Embodiment 2

[0061] A cultivation method of long root mushroom, comprising the following steps:

[0062] (1) Raw material pretreatment: take fresh hazelnut involucre (abbreviated as wet bract) and dried hazelnut shell, crush the wet bract, and add water 1.28 times the fresh weight of the wet bract to the wet bract with a length of 2-3cm Take the sun-dried hazelnut shells, after crushing, get the hazelnut shells with particle size between 10 mesh and 20 mesh, add water with 1.48 times the dry weight of the hazelnut powder, mix the wet bracts and the hazelnut shells added with water evenly, Calculated by dry weight, the mixing ratio is 1:1.4 (dry weight of wet bracts: dry weight of hazelnut shell powder), heated at 60°C for 2 hours to obtain a premix liquid; take the dried hazelnut involucre (referred to as dry bract), the dried bract is pulverized, and after pulverizing, the dried bract powder of particle size between 50-60 mesh is taken for subsequent use.

[0063] (2) Binary solid fermen...

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Abstract

The invention discloses ganoderma lucidum powder for growth of oudemansiella raphanipes, a cultivation medium and application of the ganoderma lucidum powder and the cultivation medium. The ganoderma lucidum powder is prepared by mixed fermentation of hazelnut involucres, hazelnut shells and strains; the cultivation medium is prepared from the following raw materials in parts by weight: 128-148 parts of a ganoderma lucidum material, 20-25 parts of cottonseed hull, 15-25 parts of bran, 1-5 parts of corn flour, 0.5-1.5 parts of cane sugar, 0.5-1.5 parts of gypsum and 0.5-1.5 parts of quick lime. According to the ganoderma lucidum powder disclosed by the invention, hazelnut involucres and hazelnut shells are used as raw materials, so that the requirements of the oudemansiella raphanipes on polyphenol source substances are met, and the ganoderma lucidum powder is easier to absorb and utilize; and the cultivation medium prepared from the ganoderma lucidum powder can improve the content of polyphenols in fruiting bodies of oudemansiella raphanipes, enhance the oxidation resistance of fruiting bodies and improve the product quality, meanwhile, resource utilization of wastes of hazelnut involucres and hazelnut shells is achieved, and environmental protection is facilitated.

Description

technical field [0001] The invention belongs to the technical field of edible fungus planting, and in particular relates to fungus powder for growing root mushrooms, a cultivation medium and applications thereof. Background technique [0002] Long root mushroom (Oudemansiella raphanipes), commonly known as the black-skinned chicken fir, belongs to the genus Oudemansiella genus of the white mushroom family, known as the crown of fungi, is a rare edible fungus, and has important food value, nutritional value and medicinal value It contains chemical components such as polyphenols, polysaccharides, small odermone, and lectins, and has various pharmacological activities such as anti-oxidation, anti-tumor, lowering blood pressure, lowering blood fat, and antibacterial. Free radicals such as superoxide anion, lipid peroxide, and hydroxyl free radicals are damaged in the dynamic balance of human life activities, thereby oxidizing intracellular substances, causing cell lesions, body ...

Claims

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Application Information

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IPC IPC(8): A01G18/22A01G18/20
CPCA01G18/22A01G18/20Y02W30/40
Inventor 魏玉明李树文
Owner 山东华山农林科技有限公司
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