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Method for cultivating straw mushrooms by utilizing pleurotus eryngii fungi residues

A technology for mushroom residues and straw mushrooms of Pleurotus eryngii is applied in the field of cultivating straw mushrooms by using mushroom residues of Pleurotus eryngii, which can solve the problems of high-quality fertilizer waste, environmental pollution, high level and the like, and achieves increasing varieties, reducing high costs and reducing Effects of Environmental Pollution

Inactive Publication Date: 2012-06-20
成都中延菌菇业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Straw mushroom cultivation mainly uses waste cotton, bagasse, and straw as the main raw materials. These raw materials are mainly transported and purchased from other places. During the cultivation season of straw mushrooms, the price is often high, which increases the cost of growing mushrooms and affects the benefits of growing mushrooms.
In addition, due to the continuous expansion of the production scale of edible fungi in recent years, a large amount of waste materials are produced every year, some of which are piled up around the mushroom farm for a long time and left to rot, and some waste materials are dried and used as firewood. These disposal methods not only cause environmental pollution pollution, and waste of high-quality fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for cultivating straw mushrooms by utilizing the mushroom residue of Pleurotus eryngii, comprising the following steps in turn:

[0024] Step 1: Treatment of Pleurotus eryngii mushroom residue: pulverize the mushroom residue of Pleurotus eryngii with the skin removed into fine particles;

[0025] Step 2: Preparation of culture medium:

[0026] (1) formula by weight percentage of culture medium: 90% of Pleurotus eryngii mushroom residue, 5% of bran, and 5% of lime;

[0027] (2) mixing the king oyster mushroom, bran and lime of the above-mentioned culture medium formula, adding water, and adjusting the water content to be 70%;

[0028] Step 3: Fermentation of the culture medium:

[0029] (3) the prepared culture medium is stacked and fermented for 3 days;

[0030] (4) Move the culture medium after stacking and fermentation to the bed frame in the mushroom house, the thickness of the stack is 30cm, close the doors and windows and let in steam, raise the tempera...

Embodiment 2

[0036] A method for cultivating straw mushrooms by utilizing the mushroom residue of Pleurotus eryngii, comprising the following steps in turn:

[0037] Step 1: Treatment of Pleurotus eryngii mushroom residue: pulverize the mushroom residue of Pleurotus eryngii with the skin removed into fine particles;

[0038] Step 2: Preparation of culture medium:

[0039] (1) Substratum formula by weight percentage: 86% of Pleurotus eryngii mushroom residue, 9% of bran, 5% of lime;

[0040] (2) mixing the king oyster mushroom, bran and lime of the above-mentioned culture medium formula, adding water, and being adjusted to a water content of 75%;

[0041] Step 3: Fermentation of the culture medium:

[0042] (5) the prepared culture medium is stacked and fermented for 5 days;

[0043] (6) Move the culture medium after stacking and fermentation to the bed frame in the mushroom house, the thickness of the stack is 40cm, close the doors and windows and let in steam, raise the temperature in ...

Embodiment 3

[0049] A method for cultivating straw mushrooms by utilizing the mushroom residue of Pleurotus eryngii, comprising the following steps in turn:

[0050] Step 1: Treatment of Pleurotus eryngii mushroom residue: pulverize the mushroom residue of Pleurotus eryngii with the skin removed into fine particles;

[0051] Step 2: Preparation of culture medium:

[0052] (1) formula by weight percentage of culture medium: 87% of Pleurotus eryngii mushroom residue, 8% of bran, and 5% of lime;

[0053] (2) mixing the king oyster mushroom, bran and lime of the above-mentioned culture medium formula, adding water, and adjusting the water content to be 74%;

[0054] Step 3: Fermentation of the culture medium:

[0055] (7) the prepared culture medium is stacked and fermented for 4 days;

[0056] (8) Move the culture medium after stacking and fermentation to the bed frame in the mushroom house, the thickness of the stacking material is 36cm, close the doors and windows and let in steam, raise...

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Abstract

The invention relates to the technical field of production of edible fungi and particularly relates to a method for cultivating straw mushrooms by utilizing pleurotus eryngii fungi residues. The method sequentially comprises the following steps of: processing the pleurotus eryngii fungi residues, preparing a culture medium, fermenting the culture medium, sowing the straw mushrooms, culturing, growing the fungi, performing fruiting management and harvesting. The method disclosed by the invention has the beneficial effects that the reutilization of the pleurotus eryngii fungi residues is realized and environmental pollution caused by stacking of the fungi residues is reduced. According to the method disclosed by the invention, the species of raw materials for cultivating the straw mushrooms are increased; and furthermore, the newly increased cultivating raw material is the waste of the edible fungi of a factory, and the high cost caused by allocation and transportation from other places is reduced.

Description

technical field [0001] The invention relates to the technical field of edible fungus production, in particular to a method for cultivating straw mushrooms by utilizing the mushroom residue of Pleurotus eryngii. Background technique [0002] Straw mushrooms, belonging to the order Agaric, the genus Pleurotus, are also known as delicious straw mushrooms, delicious mushrooms, orchid mushrooms, culm mushrooms, hemp mushrooms and Chinese mushrooms, etc. It is an important tropical and subtropical mushroom. kind. It is the third largest cultivated edible fungus in the world, and my country's straw mushroom production ranks first in the world, mainly distributed in southern China. Straw mushrooms are rich in nutrients and delicious in taste. Among them, protein contains 18 kinds of amino acids, and essential amino acids account for 40.47-44.47%. In addition, it also contains various mineral elements such as phosphorus, potassium, and calcium. It is an ideal healthy food on people'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G3/00
Inventor 李宗堂
Owner 成都中延菌菇业有限公司
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