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Agaricus bisporus culture medium and preparation method thereof

A culture medium and Agaricus bisporus technology, applied in the direction of nitrogen fertilizer, fertilizer mixture, urea compound fertilizer, etc., to achieve the effects of reducing production cost, reasonable formula, and simple preparation method

Inactive Publication Date: 2015-01-28
LINFEN FENGYUSHENG AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And replace rice straw with corn stalk and corn cob as the raw material for preparing Agaricus bisporus culture medium, this has been a kind of common knowledge for those skilled in the art, but for using corn stalk and wheat stalk as the main raw material, reducing the existing cultivation The material production cost of the base material, and the formulation of the culture medium can be reasonable and the preparation method is simple, which is still a problem that those skilled in the art need to improve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A culture medium for Agaricus bisporus, comprising raw materials in the following proportions by weight: 40 parts of corn cobs, 300 parts of corn stalks, 4 parts of bean cakes, 2 parts of phosphate fertilizer, 3 parts of urea, 50 parts of cow dung, 20 parts of gypsum, and 0.5 parts of calcium carbonate , 1.5 parts of quicklime.

[0017] The preparation method of the described agaricus bisporus culture medium comprises pre-wetting, pre-mixing, primary fermentation, secondary fermentation and normal pressure sterilization, and the specific steps are as follows:

[0018] 1) Pre-wetting, stacking the corn cobs and corn stalks in an environment with a humidity of 80% for 30 days;

[0019] 2) Premixing, mixing the pre-wet corn cobs, corn stalks and chicken manure, the obtained premixes are stacked for 7 days, and the temperature is controlled at 56°C;

[0020] 3) Primary fermentation: Mix the rest of the raw materials into the premix prepared in step 2), mix well and pile th...

Embodiment 2

[0023] A culture medium for Agaricus bisporus, comprising raw materials in the following proportions by weight: 50 parts of corn cobs, 250 parts of corn stalks, 4 parts of bean cakes, 3 parts of phosphate fertilizer, 2 parts of urea, 45 parts of cow dung, 20 parts of gypsum, and 0.4 parts of calcium carbonate , 2 parts of quicklime.

[0024] The preparation method of the described agaricus bisporus culture medium comprises pre-wetting, pre-mixing, primary fermentation, secondary fermentation and normal pressure sterilization, and the specific steps are as follows:

[0025] 1) Pre-wetting, stacking the corn cobs and corn stalks in an environment with a humidity of 70% for 31 days;

[0026] 2) Premixing, mixing the pre-wet corn cobs, corn stalks and chicken manure, the obtained premixes are stacked for 7 days, and the temperature is controlled at 56°C;

[0027] 3) Primary fermentation: Mix the rest of the raw materials into the prepared premix in step 2), mix well and pile them...

Embodiment 3

[0030] A culture medium for Agaricus bisporus, comprising raw materials in the following proportions by weight: 50 parts of corn cobs, 300 parts of corn stalks, 5 parts of bean cakes, 2 parts of phosphate fertilizer, 3.5 parts of urea, 50 parts of cow dung, 21 parts of gypsum, and 0.5 parts of calcium carbonate , 2 parts of quicklime.

[0031] The preparation method of the described agaricus bisporus culture medium comprises pre-wetting, pre-mixing, primary fermentation, secondary fermentation and normal pressure sterilization, and the specific steps are as follows:

[0032] 1) Pre-wetting, stacking the corn cobs and corn stalks in an environment with a humidity of 75% for 29 days;

[0033] 2) Premixing, mixing the pre-wet corn cobs, corn stalks and chicken manure, accumulating the premixed material for 8 days, and controlling the temperature at 55-60°C;

[0034] 3) Primary fermentation: Mix the rest of the raw materials into the premix prepared in step 2), mix well and pile ...

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PUM

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Abstract

The invention relates to an agaricus bisporus culture medium and a preparation method thereof, belonging to the technical field of cultivation of edible fungi. The invention aims at providing an agaricus bisporus culture medium and a preparation method thereof. The agaricus bisporus culture medium has the advantages of factory use, reasonable formula and simple preparation method, and the adopted technical scheme is as follows: the agaricus bisporus culture medium comprises the following raw materials in parts by weight: 40-60 parts of corncobs, 250-350 parts of corn stalks, 4-6 parts of a soybean cake, 1.5-4 parts of a phosphate fertilizer, 1.5-5 parts of urea, 40-60 parts of cow manure, 18-24 parts of gypsum, 0.3-0.8 part of calcium carbonate and 1-3 parts of quicklime. The preparation method comprises the steps of pre-wetting, pre-mixing, performing primary fermentation, performing secondary fermentation and performing sterilization at normal pressure.

Description

technical field [0001] The invention discloses a Agaricus bisporus culture medium and a preparation method thereof, belonging to the technical field of edible fungus cultivation. Background technique [0002] Agaricus bisporus cultivation uses straw and livestock and poultry manure as the main raw materials for three-dimensional cultivation of fermented materials. Mushroom farmers do not need to invest in sterilization, inoculation and other equipment to engage in production. The economic benefits are high and the market prospect is broad. Especially in recent years, the production technology has been continuously improved. The production raw materials have developed from a single cow dung and straw to a variety of livestock and poultry manure and a variety of raw materials. The fermentation method has developed from primary fermentation to secondary fermentation. The cultivation site has changed from a single brick structure mushroom house It is developing towards solar gre...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/00C05C9/00
Inventor 张红敏
Owner LINFEN FENGYUSHENG AGRI DEV
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