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Edible fungus culture medium

A technology of edible fungus and culture medium, applied in application, fertilizer mixture, fertilization device, etc., can solve the problems of pesticide residues, over-cutting, and environmental damage, and achieve the effect of shortening the cultivation cycle and increasing yield

Inactive Publication Date: 2015-11-11
JIANGSU FOOD & PHARMA SCI COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is very common to use various crop straws and sawdust to cultivate edible fungi, but it is not easy to produce organic edible fungi using these raw materials. According to the current agricultural production mode in our country, most crops use pesticides, and the straw cannot Avoid pesticide residues; although the use of wood chips to cultivate edible fungi can solve the problem of pesticide residues, it often leads to excessive felling and environmental damage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The edible fungus culture medium in the present embodiment is made up of the following mass components: 20 parts of hard wood chips, 10 parts of bagasse, 10 parts of disodium hydrogen phosphate, 5 parts of camelina cake, 5 parts of kelp residue, 10 parts of cottonseed hulls, 5 parts of superphosphate, 10 parts of bamboo shoot shells, and 5 parts of gibberellin.

[0014] Above-mentioned edible mushroom culture medium, its preparation method is as follows:

[0015] (1) Pre-wetting and fermentation: 2 days before the cultivation of edible fungus, spray water on the hard miscellaneous wood chips, turn over and stir to make the moisture content reach 75%, and accumulate and ferment;

[0016] (2) Edible fungus culture substrate ingredients: Weigh raw materials according to the mass of the formula: 20 parts of hard miscellaneous wood chips, 10 parts of bagasse, 10 parts of disodium hydrogen phosphate, 5 parts of camelina cake, 5 parts of kelp residue, cottonseed 10 parts of s...

Embodiment 2

[0020] The edible fungus culture medium in the present embodiment is made up of the following mass components: 30 parts of hard wood chips, 15 parts of bagasse, 20 parts of disodium hydrogen phosphate, 10 parts of camelina cake, 10 parts of kelp bagasse, 20 parts of cottonseed hulls, 8 parts of superphosphate, 20 parts of bamboo shoot shells, and 8 parts of gibberellin.

[0021] Further, the preparation method of the above-mentioned edible fungus culture medium is as follows:

[0022] (1) Pre-wetting and fermentation: 3 days before the cultivation of edible fungi, spray water on the hard miscellaneous wood chips, turn over and stir to make the moisture content reach 80%, and accumulate and ferment;

[0023] (2) Edible fungus culture substrate ingredients: Weigh raw materials according to the mass of the formula: 30 parts of hard miscellaneous wood chips, 15 parts of bagasse, 20 parts of disodium hydrogen phosphate, 10 parts of camelina cake, 10 parts of kelp residue, cottonsee...

Embodiment 3

[0027] The edible fungus culture medium in the present embodiment is made up of the following mass components: 40 parts of hard wood chips, 30 parts of bagasse, 30 parts of disodium hydrogen phosphate, 15 parts of camelina cake, 15 parts of kelp bagasse, 30 parts of cottonseed hulls, 10 parts of superphosphate, 30 parts of bamboo shoot shells, and 10 parts of gibberellin.

[0028] Above-mentioned edible mushroom culture medium, its preparation method is as follows:

[0029] (1) Pre-wetting and fermentation: 5 days before the cultivation of edible fungi, spray water on the hard miscellaneous wood chips, turn over and stir to make the moisture content reach 85%, and accumulate and ferment;

[0030] (2) Edible fungus culture substrate ingredients: Weigh raw materials according to the mass of the formula: 40 parts of hard miscellaneous wood chips, 30 parts of bagasse, 30 parts of disodium hydrogen phosphate, 15 parts of camelina cake, 15 parts of kelp residue, cottonseed 30 parts...

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Abstract

The invention relates to an edible fungus culture medium which consists of the following components in parts by weight: 20-40 parts of hard weed tree sawdust, 10-30 parts of bagasse, 10-30 parts of sodium hydrogen phosphate, 5-15 parts of camelina sativa cake meal, 5-15 parts of kelp residue, 10-30 parts of cotton seed hull, 5-10 parts of calcium superphosphate, 10-30 parts of bamboo shoot shell and 5-10 parts of gibberellin. The provided edible fungus culture medium is suitable for various edible fungi of pleurotus eryngii, needle mushroom, pleurotus citrinopileatus, oyster mushroom, pleurotus nebrodensis, lentinula edodes, auricularia auricula and the like, and through adoption of the edible fungus culture medium, the cultivation period can be shortened by 4-8 d, the yield can be increased by 10-15%, and the physical form aspect has no obvious differences.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to an edible fungus culture medium. Background technique [0002] It is very common to use various crop straws and sawdust to cultivate edible fungi, but it is not easy to produce organic edible fungi using these raw materials. According to the current agricultural production mode in our country, most crops use pesticides, and the straw cannot Avoid pesticide residues; although the use of sawdust to cultivate edible fungi can solve the problem of pesticide residues, it often leads to excessive felling and environmental damage. Therefore, it is necessary to adopt a suitable formula to prepare a culture medium for edible fungi with better effects. Contents of the invention [0003] The object of the present invention is to provide a kind of edible fungus culture substrate suitable for various edible fungi such as Pleurotus eryngii, Flammulina velutipes, Ulmus chinensis, Pleuro...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 陆正清朱斌范广璞李思阳颜延宁
Owner JIANGSU FOOD & PHARMA SCI COLLEGE
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