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Shiitake culture medium and preparation method thereof

A technology of mushroom culture medium and culture medium, which is applied to fertilizers, applications, organic fertilizers and other directions made of biological waste, can solve problems such as pollution, affect the nutritional value of tea tree mushrooms, harm the environment, etc., and achieves solutions to environmental pollution, low cost, Avoid wasteful effects

Inactive Publication Date: 2015-03-11
SUZHOU JINGWEI AGRI PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, some cultivators often use chemical fertilizers, pesticides, disinfectants and other chemical preparations in the cultivation process of tea tree mushrooms in order to obtain tea tree mushrooms with large individuals, fast growth and good economic benefits. These chemical preparations cause certain harm to the human body and cause Environmental pollution, and affect the nutritional value of tea tree mushroom

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 60% of crop straw, 17% of miscellaneous sawdust, 10% of wheat bran, 5% of potato flour, 3% of corn flour, 2% of urea, 1% of sugar, 1% of gypsum, and 1% of lime.

[0016] A preparation method of the above-mentioned mushroom culture medium, characterized in that: comprising the following process steps:

[0017] (1) Material crushing: processing the crop straw into granules, processing half of the miscellaneous wood chips into coarse particles and half into fine wood chips, processing the wheat bran into powder, and processing the corn flour into powder;

[0018] (2) Material mixing: put the crop straw granules, miscellaneous sawdust, wheat bran powder, and corn flour obtained in step (1) in the above ratio and mix them evenly in a container, then add urea, sugar, gypsum and lime in proportion Mix and stir evenly to obtain the dry material of the culture medium;

[0019] (3) Add water and stir: Add water to the dry medium obtained in step (2) and stir. The ratio of dry ma...

Embodiment 2

[0022] A medium for mushrooms, the solid part of the medium is made from the following raw materials in weight percentage: 54% of crop stalks, 15% of sawdust, 15% of wheat bran, 10% of potato flour, 2% of corn flour, 1% of urea, Sugar 1%, gypsum 1%, lime 1%.

[0023] A preparation method of the above-mentioned shiitake mushroom culture medium, comprising the following processing steps:

[0024] (1) Material crushing: processing the crop straw into granules, processing half of the miscellaneous wood chips into coarse particles and half into fine wood chips, processing the wheat bran into powder, and processing the corn flour into powder;

[0025] (2) Material mixing: put the crop straw granules, miscellaneous sawdust, wheat bran powder, and corn flour obtained in step (1) in the above ratio and mix them evenly in a container, then add urea, sugar, gypsum and lime in proportion Mix and stir evenly to obtain the dry material of the culture medium;

[0026] (3) Add water and sti...

Embodiment 3

[0029] A culture medium for mushrooms, the solid part of the medium is prepared from the following raw materials in weight percentage: 48% of crop straw, 23% of miscellaneous sawdust, 13% of wheat bran, 8% of potato flour, 4% of corn flour, 1% of urea, Sugar 1%, gypsum 1%, lime 1%.

[0030] A preparation method of the above-mentioned shiitake mushroom culture medium, comprising the following processing steps:

[0031] (1) Material crushing: processing the crop straw into granules, processing half of the miscellaneous wood chips into coarse particles and half into fine wood chips, processing the wheat bran into powder, and processing the corn flour into powder;

[0032] (2) Material mixing: put the crop straw granules, miscellaneous sawdust, wheat bran powder, and corn flour obtained in step (1) in the above ratio and mix them evenly in a container, then add urea, sugar, gypsum and lime in proportion Mix and stir evenly to obtain the dry material of the culture medium;

[003...

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Abstract

The invention discloses a shiitake culture medium and a preparation method thereof. The solid part of the culture medium is prepared from raw materials in percentage by weight as follows: 40%-60% of crop straw, 15%-25% of mixed sawdust, 10%-15% of wheat bran, 5%-10% of potato powder, 2%-5% of corn flour, 1%-2% of urea, 1% of sugar, 1% of gypsum and 1% of lime. The preparation method of the shiitake culture medium comprises process steps as follows: (1) crushing the materials; (2) mixing the materials; (3) adding water for stirring; (4) performing packing and sterilization. According to the shiitake culture medium and the preparation method thereof, the cost is low, the preparation is simple, and the culture medium is suitable for growth of shiitake; the shiitake cultured with the culture medium is high fruiting speed, short in cultivation period and high in yield; besides, waste of tree resources is reduced, and crop hulls and crop cores are fully recycled.

Description

technical field [0001] The invention relates to the technical field of cultivating edible fungi, in particular to a medium for cultivating shiitake mushrooms and a preparation method thereof. Background technique [0002] Edible fungi have high nutritional value and low cost, and have become one of the indispensable dishes in people's daily life today. Among them, shiitake mushrooms are fungus foods with high protein, low fat, polysaccharides, multiple amino acids and multiple vitamins. Improve the immune function of the body, prevent and fight cancer, lower blood pressure, lower blood lipids, reduce cholesterol and other medical values, and also have therapeutic effects on diabetes, tuberculosis, infectious hepatitis, neuritis, etc., and can be used for indigestion, constipation, etc. In recent years, people have deepened their understanding of the edible and medicinal value of shiitake mushrooms, and the market demand is increasing. However, due to the depletion of wild re...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05C9/00C05D3/00C05D3/02C05F5/002C05F11/00
Inventor 顾林男
Owner SUZHOU JINGWEI AGRI PROD
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