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A kind of mushroom culture medium and preparation method thereof

A technology of shiitake mushroom culture medium and Luo Han Guo pomace, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of lack of science, extensive cultivation methods, and increased harm of bacteria pollution, so as to achieve full utilization of resources, easy availability of raw materials, Achieve recyclable effect

Active Publication Date: 2016-03-30
重庆市荣昌区小雨伞蘑菇种植有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the extensive cultivation methods, the lack of science, and the supporting measures for the contamination of bacteria, the harm of the pollution of bacteria has increased, which has become an important limiting factor for the high and stable production of shiitake mushrooms.

Method used

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  • A kind of mushroom culture medium and preparation method thereof
  • A kind of mushroom culture medium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A mushroom culture medium is made from the following raw materials in weight percentage: 40% sawdust, 20% Luo Han pomace, 20% rice bran, 0.5% sucrose, 0.3% magnesium sulfate, 13% corn flour, 1.2% gypsum, and 5% aloe vera.

[0024] The preparation method of shiitake mushroom culture medium comprises the steps:

[0025] (1) Sawdust is crushed into 1mm particles, and Luo Han Guo pomace is crushed into 50 mesh fine powder;

[0026] (2) Peel the aloe vera and beat it into a slurry, mix it with wood chips, gypsum, rice bran, corn flour, and Luo Han fruit pomace powder, dissolve sucrose and magnesium sulfate in water, pour it into the mixture, and spray water to the moisture content while stirring 60%;

[0027] (3) Put the culture medium into a polyethylene material film cartridge bag with a diameter of 10 cm and a length of 40 cm, sterilize the culture medium in steam at 110°C for 4 hours under normal pressure, and cool it to 20°C to obtain mushroom culture base.

Embodiment 2

[0029] A culture medium for mushrooms, made of the following raw materials in weight percentage: 38.6% sawdust, 23% Luo Han pomace, 15% rice bran, 0.7% sucrose, 0.2% magnesium sulfate, 15% corn flour, 0.5% gypsum, 7% aloe vera.

[0030] The preparation method of shiitake mushroom culture medium comprises the steps:

[0031] (1) Sawdust is crushed into 1.5mm particles, and Luo Han Guo pomace is crushed into 70 mesh fine powder;

[0032] (2) Peel the aloe vera and beat it into a slurry, mix it with wood chips, gypsum, rice bran, corn flour, and Luo Han fruit pomace powder, dissolve sucrose and magnesium sulfate in water, pour it into the mixture, and spray water to the moisture content while stirring 70%;

[0033] (3) Put the culture medium into a polyethylene material film cartridge bag with a diameter of 15 cm and a length of 45 cm, sterilize the culture medium in steam at 110°C for 5 hours under normal pressure, and cool it to 23°C to obtain mushroom culture base.

Embodiment 3

[0035] A mushroom culture medium is made of the following raw materials in weight percentage: 30% sawdust, 25% Luo Han pomace, 16.8% rice bran, 0.8% sucrose, 0.1% magnesium sulfate, 18% corn flour, 1.3% gypsum, and 8% aloe vera.

[0036] The preparation method of shiitake mushroom culture medium comprises the steps:

[0037] (1) Sawdust is crushed into 1.5mm particles, and Luo Han Guo pomace is crushed into 80 mesh fine powder;

[0038] (2) Peel the aloe vera and beat it into a slurry, mix it with wood chips, gypsum, rice bran, corn flour, and Luo Han fruit pomace powder, dissolve sucrose and magnesium sulfate in water, pour it into the mixture, and spray water to the moisture content while stirring 65%;

[0039] (3) Put the culture medium into a polyethylene material film cylinder bag with a diameter of 20 cm and a length of 50 cm, sterilize the culture medium in steam at 110°C for 6 hours under normal pressure, and cool it to 25°C to obtain mushroom culture base.

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Abstract

The invention discloses a mushroom culture medium. The mushroom medium is made of raw materials composed of, by weight, 30%-40% of wood bits, 15%-25% of momordica grosvenori dregs, 15%-20% of rice bran, 0.5%-0.8% of sacccharose, 0.1%-0.3% of magnesium sulfate, 13%-18% of corn flour, 0.5%-1.3% of gypsum and 5%-8% of aloe. The invention further provides a preparing method of the mushroom culture medium. The mushroom culture medium not only can meet the growth requirement of mushrooms, but also has the anti-bacterial function, thereby preventing contaminative microbes and protecting mushroom strains. The mushrooms cultured by adopting the mushroom culture medium is fresh, sweet, crisp and tender and excellent in taste and has strong fragrance owned by the mushrooms.

Description

technical field [0001] The invention relates to the technical field of edible fungus culture medium, in particular to a mushroom culture medium. Background technique [0002] my country has become a major producer of edible fungi. By 2013, the production of edible fungi produced in my country accounted for more than 70% of the world's total output. The production of edible fungi has become the three major rural industries with equal emphasis on planting and breeding. It is an important way for farmers in mountainous or poor areas of our country to get rid of poverty and become rich. However, there are serious phenomena such as large consumption of raw materials, low economic efficiency, and inverted output ratio in the production of edible fungi in my country. Research on a medium formula to improve the yield and quality of edible fungi has become a new demand in the edible fungus market. [0003] As an edible fungus, shiitake mushrooms contain high protein, low fat, polys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 王运凤
Owner 重庆市荣昌区小雨伞蘑菇种植有限责任公司
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