Edible mushroom culture medium

A technology for cultivating substrates and edible fungi, applied in the application, cultivation, calcium fertilizer and other directions, can solve the problems of increased labor cost and time cost, inability to supply a large amount of cultivated edible fungi, unfavorable ecological environment protection and other problems, and achieves low heavy metal content, Conducive to decomposition and utilization, high yield

Inactive Publication Date: 2018-02-23
张宏琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the rapid development of the edible fungus industry, wood chips, the most commonly used raw material for cultivating edible fungi, need to consume a lot of wood resources, which is not conducive to the protection of the ecological environment; another commonly used raw material, cottonseed hulls, cannot be cultivated in large quantities in winter and spring Edible fungi gradually cannot meet the needs of fungus farmers, greatly increasing the production cost, and the labor cost and time cost are also increased.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A substrate for cultivating edible fungi comprises the following raw materials in parts by weight: 32% beet pulp, 10% straw, 14% bean stalks, 30% sunflower stalks, 12% corncobs, 1% white sugar, and 1% gypsum powder.

[0018] A culture substrate for edible fungi, the preparation method of which is as follows:

[0019] (1) Put rice straw, bean stalks, sunflower stalks, and corn cobs into the grinder, and the crushing particle size is controlled at 3mm;

[0020] (2) Mix and stir the raw materials in said parts by weight evenly, and then add water to make the water content of the mixture reach 63%;

[0021] (3) Build the mixture into a heap shape and ferment for 6 days. During the period, when the temperature in the heap reaches 62°C, turn the heap three times to obtain the edible fungus culture substrate.

Embodiment 2

[0023] A substrate for cultivating edible fungi comprises the following raw materials in parts by weight: 25% beet pulp, 15% rice straw, 20% bean stalks, 20% sunflower stalks, 15% corncobs, 2% white sugar and 3% gypsum powder.

[0024] A culture substrate for edible fungi, the preparation method of which is as follows:

[0025] (1) Put rice straw, bean stalks, sunflower stalks, and corncobs into the grinder, and control the crushing particle size to 4mm;

[0026] (2) Mix and stir the raw materials in said parts by weight evenly, and then add water to make the water content of the mixture reach 65%;

[0027] (3) Build the mixture into a heap shape and ferment for 7 days. During the period, when the temperature in the heap reaches 65°C, turn the heap three times to obtain the edible fungus culture substrate.

Embodiment 3

[0029] A substrate for cultivating edible fungi comprises the following raw materials in parts by weight: 40% beet pulp, 6% straw, 10% bean stalks, 31% sunflower stalks, 8% corn cobs, 3% white sugar, and 2% gypsum powder.

[0030] A culture substrate for edible fungi, the preparation method of which is as follows:

[0031] (1) Put rice straw, bean stalks, sunflower stalks, and corn cobs into the grinder, and the crushing particle size is controlled at 2mm;

[0032] (2) Mix and stir the raw materials in said parts by weight evenly, and then add water, so that the water content of the mixture reaches 60%;

[0033] (3) Build the mixture into a heap and ferment for 5 days. During the period, when the temperature in the heap reaches 60°C, turn the heap three times to obtain the edible fungus culture substrate.

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Abstract

The invention discloses an edible mushroom culture medium and belongs to the technical field of edible mushroom production. The prepared edible mushroom culture medium is prepared from raw materials in percentage by weight as follows: 25%-40% of beet pulp, 6%-15% of straw, 10%-20% of bean stalk, 20%-40% of sunflower stalk, 8%-15% of corncobs, 1%-3% of white sugar and 1%-3% of gypsum powder. The edible mushroom culture medium is suitable for culture of multiple edible mushrooms such as pleurotus eryngii, enoki mushroom, oyster mushroom, shiitake mushroom, edible fungus and the like, and produced edible mushrooms have high quality and nutritional value.

Description

technical field [0001] The invention relates to the technical field of edible fungi production, in particular to an edible fungus culture substrate. Background technique [0002] Edible fungi refer to large fungi that can be eaten by humans. Specifically, edible mushrooms are edible mushrooms; mushrooms refer to a class of large fungi that can form large fleshy (or gelatinous) fruiting bodies or sclerotia-like tissues and can be used for human consumption or medicine. [0003] The medicinal and health care values ​​of edible fungi are as follows: ①Anti-cancer effect: the polysaccharides of edible fungi can stimulate the formation of antibodies, improve and adjust the internal defense ability of the body. It can reduce the incidence of tumors induced by certain substances, and has a synergistic effect on a variety of chemotherapy drugs. In addition, the organic selenium rich in chestnut mushrooms can be used as a selenium supplement food. If eaten for a long time, it can al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00A01G18/20
CPCC05D3/00C05F17/00C05G3/00C05F5/002C05F11/00Y02W30/40
Inventor 张宏琦
Owner 张宏琦
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