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Needle mushroom culture medium and preparation method thereof

A technology for cultivating material and Flammulina velutipes, which is applied in the field of edible fungus cultivation, can solve the problems of poor recycling effect and difficulty in reaching the expected fruiting rate, and achieve the effects of good recycling, short preparation period and easy acquisition.

Inactive Publication Date: 2017-07-25
海门市利欣农产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The culture medium currently used is generally made of cottonseed hulls, wood chips, etc. Although the cost is low, the fruiting rate is difficult to meet expectations, and the recycling effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A culture material for Flammulina velutipes, made from the following raw materials in parts by weight: 50 parts of soybean straw, 50 parts of wheat straw, 30 parts of bagasse, 20 parts of beet bagasse, 15 parts of cottonseed hulls, 10 parts of walnut shells, and 3 parts of pine needle powder , 30 parts of brewer's grains, 40 parts of corn starch, 3 parts of maltose, 3 parts of auxiliary materials, and 40 parts of water; wherein, the auxiliary materials are mixed by magnesium sulfate and potassium sorbate in a weight ratio of 1:1.

[0021] The preparation method of above-mentioned Flammulina velutipes culture base comprises the following steps:

[0022] (1) Measure each raw material according to the formula;

[0023] (2) Put the cottonseed shells and walnut shells into the pulverizer and crush them into 80-mesh powder;

[0024] (3) Soybean straw, wheat straw, sugar cane bagasse and sugar beet bagasse are respectively put into the pulverizer and crushed into particles wi...

Embodiment 2

[0030] A culture material for Flammulina velutipes, made from the following raw materials in parts by weight: 50 parts of soybean straw, 60 parts of wheat straw, 35 parts of bagasse, 25 parts of beet bagasse, 20 parts of cottonseed hulls, 15 parts of walnut shells, and 3 parts of pine needle powder , 40 parts of brewer's grains, 50 parts of corn starch, 4 parts of maltose, 4 parts of auxiliary materials, and 50 parts of water; wherein, the auxiliary materials are formed by mixing magnesium sulfate and potassium sorbate in a weight ratio of 1:1.

[0031] The preparation method of above-mentioned Flammulina velutipes culture base comprises the following steps:

[0032] (1) Measure each raw material according to the formula;

[0033] (2) Put cottonseed shells and walnut shells into the pulverizer and crush them into 100-mesh powder;

[0034] (3) Soybean straw, wheat straw, sugar cane bagasse and sugar beet bagasse are respectively put into the pulverizer and crushed into particl...

Embodiment 3

[0040] A culture material for Flammulina velutipes, made from the following raw materials in parts by weight: 60 parts of soybean straw, 60 parts of wheat straw, 40 parts of bagasse, 30 parts of beet bagasse, 25 parts of cottonseed hulls, 20 parts of walnut shells, and 4 parts of pine needle powder , 50 parts of brewer's grains, 65 parts of cornstarch, 5 parts of maltose, 5 parts of auxiliary materials, and 50 parts of water; wherein, the auxiliary materials are mixed by magnesium sulfate and potassium sorbate in a weight ratio of 1.2.

[0041] The preparation method of above-mentioned Flammulina velutipes culture base comprises the following steps:

[0042] (1) Measure each raw material according to the formula;

[0043] (2) Put cottonseed shells and walnut shells into the pulverizer and crush them into 100-mesh powder;

[0044] (3) Soybean straw, wheat straw, bagasse and sugar beet bagasse are put into the pulverizer and crushed into particles with a particle size of 1mm; ...

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PUM

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Abstract

The invention provides a needle mushroom culture medium. The needle mushroom culture medium is prepared from 50 to 60 portions by weight of soybean straw, 50 to 60 portions by weight of wheat straw, 30 to 40 portions by weight of bagasse, 20 to 30 portions by weight of sugar beet pulp, 15 to 25 portions by weight of cotton seed hull, 10 to 20 portions by weight of walnut shell, 3 to 4 portions by weight of pine needle powder, 30 to 50 portions by weight of brewer's grain, 40 to 65 portions by weight of corn starch, 3 to 5 portions by weight of maltose, 3 to 5 portions by weight of an adjuvant and 40 to 50 portions by weight of water. The needle mushroom culture medium has a reasonable formula, utilizes easily available raw materials, has a short preparation period, does not produce pollution on the environment, effectively improves a needle mushroom yield, a nutritional value and an eating taste and has good recycling efficiency.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a culture material of Flammulina velutipes and a preparation method thereof. Background technique [0002] Flammulina velutipes is deeply loved by the public because of its rich nutrition, tangy fragrance and delicious taste. According to the determination, the amino acid content of Flammulina velutipes is higher than that of common mushrooms, especially the content of lysine is particularly high, and lysine has the function of promoting children's intellectual development. In the cultivation process of Flammulina velutipes, the selection of culture medium is very important, which is directly related to the degree of moisture of the mycelium and cap of Flammulina velutipes and the edible taste. The culture medium currently used generally uses cottonseed hulls and wood chips as raw materials. Although the cost is low, the fruiting rate is difficult t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00
CPCC05D5/00C05F17/50C05G3/00C05F5/002C05F5/008C05F11/00Y02W30/40
Inventor 汤翠菊
Owner 海门市利欣农产品有限公司
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