Shiitake mushroom culture medium and preparation method thereof

A technology of mushroom culture medium and sawdust, which is applied in the field of culture medium, can solve the problems of low utilization rate of mushroom nutrition, unbalanced nutrients in culture medium and the like, and achieve the effects of low cost, high output and high economic benefit.

Inactive Publication Date: 2018-02-16
渠县金穗农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing culture medium for edible fungi is mainly composed of straw, corn stalks, cottonseed husks, corncobs and other crop straws and animal manure, and there are mainly problems such as unbalanced nutrients in the culture medium and low utilization rate of nutrients by shiitake mushrooms.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A culture medium for shiitake mushrooms, which is composed of raw materials in the following proportions by weight: 50-60 parts of cottonseed hulls, 10-30 parts of rice bran, 5-15 parts of sawdust, 10-20 parts of peanut shells, 5-10 parts of bananas, and lime 3-5 parts of powder, 5-15 parts of soybean stem, 3-5 parts of white sugar, 25-30 parts of ramie, 15-20 parts of chestnut shell, 18-27 parts of mulberry branch, 10-16 parts of chrysanthemum branch, bellflower stem 12-15 parts, 1-4 parts of gypsum, 12-19 parts of bran, 2-5 parts of potassium dihydrogen phosphate, 1-4 parts of magnesium sulfate, 2-5 parts of soil yuan breeding waste, appropriate amount of water.

Embodiment 2

[0018] This embodiment is further improved based on Embodiment 1. The wood chips are composed of 6-12 parts of elm, 3-10 parts of aspen, 5-10 parts of peach, and 1-8 parts of plum according to the following proportions by weight.

Embodiment 3

[0020] A method for preparing a medium for shiitake mushrooms, comprising the following steps: crushing sawdust into 5-6mm particles, grinding peanut shells and soybean stalks into 50-100 mesh fine powders; Mix wood chips, peanut shells, lime powder, soybean stalks, and white sugar powder, mix well, add water and stir the mixture until the moisture content of the mixture is 45%-50%; put the mixture into a film barrel bag, steam at 80°C Sterilize for 3-4 hours, and cool to room temperature to obtain the mushroom culture medium. The foregoing is an embodiment of the present invention. The present invention is not limited to the above embodiments, and anyone should know that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same as or similar to the present invention, all fall within the protection scope of the present invention.

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PUM

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Abstract

The invention discloses a shiitake mushroom culture medium and a preparation method thereof and relates to the field of culture media. The culture medium is prepared from the following components in parts by weight: 50-60 parts of cottonseed hulls, 10-30 part of rice bran, 5-15 parts of bits of wood, 10-20 parts of peanut shells, 5-10 parts of bananas, 3-5 parts of lime powder, 5-15 parts of soybean poles, 3-5 parts of white granulated sugar, 25-30 parts of ramie, 15-20 parts of chestnut shells, 18-27 parts of mulberry sawdust, 10-16 parts of chrysanthemum branches, 12-15 parts of platycodon grandiflorum stems, 1-4 parts of gypsum, 12-19 parts of bran, 2-5 parts of monopotassium phosphate, 1-4 parts of magnesium sulfate, 2-5 parts of eupolyphaga breeding wastes and a proper amount of water. The invention discloses the shiitake mushroom culture medium and the preparation method thereof. The shiitake mushroom culture medium is used for culturing shiitake mushrooms, and is high in utilization ratio of nutrients, low in cost, high in output of shiitake mushrooms and high in economical benefit.

Description

technical field [0001] The invention relates to a culture medium, in particular to a mushroom culture medium and a preparation method thereof. Background technique [0002] Shiitake mushrooms, also known as shiitake mushrooms and winter mushrooms, are fungi that grow on wood. Because of its fragrant taste, pleasant aroma and rich nutrition, it not only ranks above straw mushrooms, oyster mushrooms, and white mushrooms, but also has the reputation of "Queen of Fungi". Shiitake mushroom is the second largest edible fungus in the world. Shiitake mushroom is delicious, fragrant and nutritious, rich in vitamin B, iron, potassium and vitamin D, sweet in taste and flat in nature. Indications loss of appetite, lack of energy and fatigue. [0003] Mushrooms are known as "the king of delicacies", and they are high-protein, low-fat nutritional and health food. Chinese medical scientists of all dynasties have famous expositions on shiitake mushrooms. Modern medicine and nutrition co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G18/20
CPCC05B7/00C05D3/00C05D3/02C05D5/00C05F5/00C05F5/002C05F11/00
Inventor 陈奎
Owner 渠县金穗农业科技有限公司
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