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Black collybia albuminosa culture medium prepared from biogas residues and application and preparation method of culture medium

A kind of technology of black fir fungus and culture medium, applied in the directions of botanical equipment and method, application, cultivation, etc., can solve problems such as unfavorable large-scale production, difficult fruiting, large amount of cottonseed skins, etc. Easy operation and high output

Inactive Publication Date: 2016-12-14
金珠满江农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problems in the prior art that it is difficult to produce mushrooms when the nutritional characteristics of the culture medium do not meet its characteristic requirements, and the amount of wood chips and cottonseed husks used is large, which is not conducive to large-scale production and sustainable development. Environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A kind of black chicken fir culture medium, the mass parts of this medium are composed as follows: 35 parts of biogas residues, 35 parts of cottonseed husks, 15 parts of corncobs, 12 parts of wheat bran, 1 part of gypsum, 1 part of brown sugar, superphosphate 1 serving.

[0039] The biogas residue in this embodiment is the semi-solid substance biogas residue remaining at the bottom of the biogas tank after biogas fermentation, and the moisture content is 55-60% when it is taken out;

[0040] The nutrient content in the biogas residue is 30%-50% organic matter, 10%-20% humic acid, 0.8%-2.0% total nitrogen, 0.4%-1.2% total phosphorus, 0.6%-2.0% total potassium.

[0041] The preparation method of this black chicken fir fungus culture medium, the steps are as follows:

[0042] a. Material selection: select fermented biogas residue with a moisture content of 55-60%, mix it with cottonseed husks, corn cobs, wheat bran, gypsum, brown sugar, and superphosphate, and then stir ...

Embodiment 2

[0051] A kind of black chicken fir culture medium, the mass parts of this medium are composed as follows: 30 parts of biogas residues, 42 parts of cottonseed husks, 10 parts of corn cobs, 15 parts of wheat bran, 1 part of gypsum, 1 part of brown sugar, superphosphate 1 serving.

[0052] The biogas residue in this embodiment is the semi-solid substance biogas residue left at the bottom of the biogas tank after biogas fermentation, and the moisture content is 50-60% when it is taken out;

[0053] The nutrient content in the biogas residue is 30%-50% organic matter, 10%-20% humic acid, 0.8%-2.0% total nitrogen, 0.4%-1.2% total phosphorus, 0.6%-2.0% total potassium.

[0054] The preparation method of this black chicken fir fungus culture medium, the steps are as follows:

[0055] a. Material selection: select fermented biogas residue with a moisture content of 50-60%, mix it with cottonseed husks, corncobs, wheat bran, gypsum, brown sugar, and superphosphate, and then stir and m...

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Abstract

The invention belongs to the technical field of edible mushroom culture, and particularly discloses a black collybia albuminosa culture medium prepared from biogas residues and application and a preparation method of the culture medium. The black collybia albuminosa culture medium is prepared from, by mass, 30-35 parts of biogas residues, 35-42 parts of cotton seed hulls, 10-15 parts of corncobs, 12-15 parts of wheat bran, 1 part of gypsum, 1 part of brown sugar and 1 part of calcium superphosphate. The problems that in the prior art, when black collybia albuminosa is cultured and nutrient characteristics in a culture medium do not meet characteristic requirements, mushroom output is difficult, cotton seed hull consumption is large, cost is high, and the requirements for large-scale production, sustainable development and environment protection can not be easily met are solved; the black collybia albuminosa is high in yield, high in content of crude protein, high in content of amino acid, fat, various vitamins, calcium and phosphor, good in taste, high in commercial value and beneficial to market promotion.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a culture medium for producing black chicken fir fungus from biogas residue and its application and preparation method. Background technique [0002] The black chicken fir fungus is a very special kind of large fungus that parasitizes in the soil around the termite nest. The color of the chicken fir fungus is white, the meat is tender, the fragrance is overflowing, and the taste is crisp. It is a famous wild edible fungus. [0003] Black chicken fir fungus contains amino acids, proteins, fats necessary for the human body, and also contains various vitamins, calcium, phosphorus, riboflavin and other substances. [0004] Black chicken fir fungus is flat and sweet. It has the effects of nourishing the stomach, treating hemorrhoids, hemostasis, benefiting the stomach, clearing the mind, and curing hemorrhoids. Immunity, resist cancer cells, lower blood ...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G1/04
CPCC05G3/00A01G18/00C05B1/02C05D3/00C05F5/002C05F9/04C05F11/00
Inventor 赵建荣金耀辉李天琴赵加蔷
Owner 金珠满江农业有限公司
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