Preparation method of culture medium for cultivating hypsizigus marmoreus

A technology for cultivating materials and shimeji mushrooms, which is applied in fertilizers, applications, and organic fertilizers made of biological waste, can solve problems such as increased cost, low utilization rate, high energy and low yield, etc., to shorten the growth cycle and increase the output. and the effect of quality and nutritional balance

Inactive Publication Date: 2017-08-18
许星星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The above-mentioned technical scheme adopts the slag of bacteria as the main component of the culture medium, and utilizes some biological wastes at the same time, but in order to achieve the nutritional value and balanced performance of nutrition, a large number of other components and additives are added, which increases the cost, and, Although it can be used as a base material for the cultivation of shimeji mushrooms to ensure the growth of shimeji mushrooms, the utilization rate is low, and it is easy to cause high energy and low yield, which is not conducive to the repeated utilization of resources

Method used

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  • Preparation method of culture medium for cultivating hypsizigus marmoreus

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A preparation method for cultivating a culture medium of shimeji mushroom, comprising the steps of:

[0028] Step 1, by weight, take bagasse 10Kg, peanut shells 10Kg and bamboo chips 10Kg and pulverize to a powder with a diameter of 2mm, put it into 10wt%NaOH solution and soak for 12h, take it out, and dry it to obtain the swelling slag material;

[0029] Step 2, by weight, take 30 Kg of fungus residue, 5 Kg of rapeseed cake, 5 Kg of chicken manure, 20 Kg of wheat straw, 10 Kg of beech sawdust, 1 Kg of fly ash, 10 Kg of water hyacinth, 50 Kg of water and hay 15 Kg of bacillus was mixed evenly with the swelling slag material, put into the fermentation tank, covered with a film, and carried out fermentation treatment, the fermentation time was 18 days, and fermented fertilizer was obtained;

[0030] Step 3, mix the fermented fertilizer with 10 Kg of urea, 15 Kg of potassium phosphate, 7 Kg of lime powder, 3 Kg of ammonium lignosulfonate, 7 Kg of zeolite powder, 4 Kg of hu...

Embodiment 2

[0033] A preparation method for cultivating a culture medium of shimeji mushroom, comprising the steps of:

[0034] Step 1, by weight, take 30 Kg of bagasse, 20 Kg of peanut shells and 20 Kg of bamboo chips and pulverize to a powder with a diameter of 2mm, put it into 10wt% NaOH solution and soak for 24h, take it out, dry it, and obtain the swelling slag material;

[0035] Step 2, by weight, take 50 Kg of fungus residue, 12 Kg of rapeseed cake, 10 Kg of chicken manure, 35 Kg of wheat straw, 20 Kg of beech sawdust, 3 Kg of fly ash, 18 Kg of water hyacinth, 100 Kg of water and 25 Kg of Bacillus subtilis was mixed evenly with the swelling slag material, put into the fermentation tank, covered with a film, and fermented, and the fermentation time was 21 days to obtain fermented fertilizer;

[0036] Step 3, mix the fermented fertilizer with 10 Kg of urea, 15 Kg of potassium phosphate, 7 Kg of lime powder, 3 Kg of ammonium lignosulfonate, 7 Kg of zeolite powder, 4 Kg of humic acid a...

Embodiment 3

[0039] A preparation method for cultivating a culture medium of shimeji mushroom, comprising the steps of:

[0040] Step 1, by weight, take 22Kg of bagasse, 13Kg of peanut shells and 15Kg of bamboo chips and pulverize them to a powder with a diameter of 2mm, put them into a 10wt% NaOH solution and soak for 18h, take them out, and dry them to obtain the swelling slag material;

[0041] Step 2, by weight, take 42Kg of fungus residue, 9Kg of rapeseed cake, 8Kg of chicken manure, 28Kg of wheat straw, 15Kg of beech sawdust, 2Kg of fly ash, 15Kg of water hyacinth, 77Kg of water, 21Kg of Bacillus licheniformis and swelling slag material Mix evenly, put it into a fermentation tank, cover with film, and carry out fermentation treatment. The fermentation time is 18 days to obtain fermented fertilizer;

[0042] Step 3, mix the fermented fertilizer with 8Kg of urea, 8Kg of potassium phosphate, 5Kg of lime powder, 2Kg of ammonium lignosulfonate, 5Kg of zeolite powder, 3Kg of humic acid and...

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Abstract

The invention discloses a preparation method of a culture medium for cultivating hypsizigus marmoreus, belonging to the technical field of edible fungus cultivation. The method comprises the following steps: 1. taking bagasse, peanut shells and bamboo sawdust, pulverizing to obtain powder of which the particle diameter is 1-2mm, and soaking in a NaOH solution to obtain swollen residues; 2. uniformly mixing fungus residues, rape seed cakes, chicken manure, wheat straws, beech wood cuttings, fly ash, Eichhornia crassipes, water and a fermentation inoculum with the swollen residues, and carrying out fermentation to obtain a fermented fertilizer; 3. mixing the fermented fertilizer with urea, potassium phosphate, lime powder, ammonium lignosulfonate, zeolite powder, humic acid and peach gum powder, regulating the pH value, and controlling the water content at 65-67%; and 4. carrying out high-pressure steam sterilization, cooling, and packaging in a fungus bag, thereby obtaining the culture medium. The hypsizigus marmoreus culture medium disclosed by the invention has balanced nutrition, contains multiple minor elements, and is capable of shortening the hypsizigus marmoreus growth period and enhancing the yield and quality of the hypsizigus marmoreus.

Description

technical field [0001] The invention relates to a preparation method of a culture medium for cultivating jitake mushrooms, which belongs to the technical field of edible fungus cultivation. Background technique [0002] True jiji mushroom, also known as jiji mushroom, jade mushroom, and spot jade mushroom, is an excellent edible fungus in the northern temperate zone. Shiji mushroom has beautiful appearance, crisp and tender texture, fresh taste, sea crab flavor, fresher taste than oyster mushroom, thicker meat than shiitake mushroom, tougher quality than shiitake mushroom, excellent taste, and unique crab flavor. It is called "crab-flavored mushroom" and "seafood mushroom". At present, it has been artificially cultivated in Japan and China. [0003] Due to its rich nutrition, excellent taste, and certain medicinal value, it is reported that it also has a certain anti-cancer effect. The artificial cultivation scale of shiji mushroom is getting larger and larger, and the cul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
CPCC05B7/00C05C3/00C05C9/00C05D3/02C05D9/00C05F3/00C05F5/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 许星星
Owner 许星星
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