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Agaric culture medium

A technology of culture medium and fungus, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of lack of science, increased harm of miscellaneous bacteria pollution, extensive cultivation methods, etc., to improve survival rate, reduce miscellaneous bacteria pollution, fully The effect of using resources

Active Publication Date: 2014-12-10
GUILIN FENGMAOYUAN AGRI TECH DEV
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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 damage caused by the pollution of bacteria has increased, which has become an important limiting factor for the high and stable production of black fungus.

Method used

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  • Agaric culture medium

Examples

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Comparison scheme
Effect test

Embodiment 1

[0022] A fungus culture medium is made of the following raw materials in weight percentage: 55% of paulownia sawdust, 13% of cottonseed hulls, 10% of corn flour, 12% of wheat bran, 6.9% of mangosteen pomace, 1.1% of gypsum, and 2% of sucrose.

[0023] The preparation method of fungus culture medium, comprises the steps:

[0024] (1) paulownia sawdust is crushed into 1mm particles, dried, and Luo Han pomace is crushed into 50 mesh fine powder;

[0025] (2) Mix paulownia wood chips, gypsum, cottonseed hulls, corn flour, wheat bran, and Luo Han pomace fine powder, dissolve sucrose in water and pour into the mixture, spray water while stirring until the moisture content is 55%, and pile up 1 day;

[0026] (3) Put the culture medium into a polyethylene material film barrel bag, bag 250g / bag, and then sterilize it in steam at 110°C for 8 hours, and cool it to 26°C to obtain the fungus culture medium.

Embodiment 2

[0028] A fungus culture medium is made of the following raw materials in weight percentage: 61.5% of poplar wood chips, 15% of corncobs, 5% of cottonseed hulls, 10% of wheat bran, 6% of mangosteen pomace, 1.0% of gypsum, and 1.5% of sucrose.

[0029] The preparation method of fungus culture medium, comprises the steps:

[0030] (1) poplar wood chips are crushed into 1.5mm particles, dried, and the grosvenor pomace is crushed into 80 mesh fine powder;

[0031] (2) Mix poplar wood chips, gypsum, corncobs, cottonseed hulls, wheat bran, and Luo Han fruit pomace powder, dissolve sucrose in water and pour into the mixture, spray water while stirring until the moisture content is 60%, and pile up 1.5 days;

[0032] (3) Put the culture medium into a polyethylene material film barrel bag, bag 250g / bag, and then sterilize in steam at 110°C for 10 hours, and cool to 25°C to obtain the fungus culture medium.

Embodiment 3

[0034] A fungus culture medium is prepared from the following raw materials in weight percentage: 63.2% of linden wood chips, 30% of corn flour, 5% of mangosteen pomace, 0.8% of gypsum, and 1.0% of glucose.

[0035] The preparation method of fungus culture medium, comprises the steps:

[0036] (1) the linden tree chips are crushed into 1.5mm particles, dried, and the grosvenor pomace is crushed into 90 mesh fine powder;

[0037] (2) Mix linden wood chips, corn flour, gypsum, and Luo Han Guo pomace fine powder, dissolve glucose in water and pour into the mixture, spray water while stirring until the water content is 60%, and stack for 1 day;

[0038] (3) Put the culture medium into a polyethylene material film barrel bag, bag 250g / bag, and then sterilize it in steam at 110°C for 11 hours, and cool it to 24°C to obtain the fungus culture medium.

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Abstract

The invention discloses an agaric culture medium which is prepared from the following raw materials in percentage by weight: 55-65% of sawdust, 25-35% of an auxiliary material, 5-8% of momordica grosvenori dregs, 0.8-1.1% of gypsum and 1-2% of sugar. By adding the momordica grosvenori dregs which are treated as a waste material into the culture medium, not only is the nutritional value of the culture medium improved, but also the resources are recycled, so that the resource waste is avoided. The agaric culture medium added with the momordica grosvenori dregs has the antibacterial function and can be used for reducing infectious microbe pollution of the culture medium and improving the survival rate of the culture. Compared with the prior art, the agaric culture medium has the advantages that the yield of agaric is increased by 12% and the cost is saved by over 10%.

Description

technical field [0001] The invention relates to the technical field of edible fungus culture medium, in particular to a fungus culture medium. Background technique [0002] Fungus, also known as black fungus, light fungus. Mycological classification belongs to Basidiomycetes, Auricularia, Agaricaceae. Dark brown in color, soft in texture, delicious in taste and rich in nutrition. The protein content of fungus is six times that of milk, and the content of calcium, phosphorus, and iron cellulose is also a lot. In addition, there are sugars such as mannan, glucose, and xylose, as well as lecithin, ergosterol, and vitamin C. Rich, and rich in a variety of vitamins and minerals, especially the high iron content, 185 mg of iron per 100 grams of dried fungus, 100 times that of meat, black fungus is an excellent food for patients with iron deficiency anemia . Fungus can be vegetarian or meat, which not only adds style to Chinese dishes, but also nourishes blood and keeps the ski...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 王运凤
Owner GUILIN FENGMAOYUAN AGRI TECH DEV
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