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Culture medium for shiitake mushroom planting, and preparation method thereof

A culture medium and technology for shiitake mushrooms, which are applied in the directions of botanical equipment and methods, plant cultivation, mushroom cultivation, etc., can solve the problems that affect the economic benefits of shiitake mushroom growers, the quality of shiitake mushrooms is not high, and the nutrient composition is single, and achieves a wide range of use, fertile, wide-ranging effects

Inactive Publication Date: 2020-05-15
临泉县福庆生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing shiitake mushroom culture medium has a single nutrient component, the nutrients absorbed by the shiitake mushrooms are few, the quality of the shiitake mushrooms produced is not high, and the yield is low, which affects the economic benefits of the shiitake mushroom growers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A culture medium for shiitake mushroom cultivation, comprising the following raw materials in parts by weight: 15 parts of fermented tea leaves, 10.5 parts of mango extract, 52 parts of rice bran, 34.7 parts of sawdust, 6.1 parts of gypsum powder, 3.8 parts of humic acid, 3.5 parts of sucrose 24 parts, 24 parts of animal bone and 16 parts of starch. Fermented tea leaves are picked and soaked in a sodium bicarbonate solution with a mass fraction of 11% for 10 minutes, then washed in clean water for 32 minutes, air-dried until the mass fraction of water is 5.8%, and then fermented at 32 degrees Celsius for 31 days. Obtained by flipping the pile every 8 days. The animal bone includes a mixture of beef bone and chicken bone, and cornstarch is used as starch.

[0026] The preparation method of the described culture medium that is used for shiitake mushroom planting, concrete steps are as follows:

[0027] Step 1: crush animal bones to 50 mesh, add 6 times its weight in dei...

Embodiment 2

[0032] A culture medium for shiitake mushroom cultivation, comprising the following raw materials in parts by weight: 17.4 parts of fermented tea leaves, 12.3 parts of mango extract, 56.8 parts of rice bran, 37.6 parts of sawdust, 6.7 parts of gypsum powder, 4.5 parts of humic acid, 4.2 parts of sucrose parts, 24.8 parts of animal bone and 17.7 parts of starch. The mango extract is cleaned and soaked in salt water with a mass fraction of 15.8% for 25 minutes, then washed with clean water at room temperature, then added to reflux extraction with an ethanol solution with a mass fraction of 10 times its weight, filtered and recovered under reduced pressure Ethanol is obtained. Animal bones include a mixture of beef bones, pork bones and sheep bones, and starches include a mixture of mung bean starch and sweet potato starch.

[0033] The preparation method of the described culture medium that is used for shiitake mushroom planting, concrete steps are as follows:

[0034] Step 1:...

Embodiment 3

[0039] A culture medium for shiitake mushroom cultivation, comprising the following raw materials in parts by weight: 20.9 parts of fermented tea leaves, 13.7 parts of mango extract, 61.2 parts of rice bran, 40.7 parts of sawdust, 7.3 parts of gypsum powder, 5.2 parts of humic acid, 4.8 parts of sucrose parts, 26.6 parts of animal bone and 19.5 parts of starch. Fermented tea leaves are picked and soaked in a sodium bicarbonate solution with a mass fraction of 13.4% for 11 minutes, then washed in clean water for 36 minutes, air-dried until the mass fraction of water is 6.8%, and then fermented at 35 degrees Celsius for 31 days. Obtained by flipping the pile every 9 days. The mango extract is cleaned and soaked in saline with a mass fraction of 16.4% for 26 minutes, then washed with clean water at room temperature, then added to 9 times its weight in an ethanol solution with a mass fraction of 76% for reflux extraction, filtered and recovered under reduced pressure Ethanol is o...

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Abstract

The invention discloses a culture medium for shiitake mushroom planting, and a preparation method thereof. The culture medium comprises, by weight, 15 to 22.4 parts of fermented tea leaves, 10.5 to 14.4 parts of mango extract, 52 to 63.6 parts of bran coat, 34.7 to 42.3 parts of sawdust, 6.1 to 7.5 parts of gypsum powder, 3.8 to 5.6 parts of humic acid, 3.5 to 5.1 parts of sucrose, 24 to 27.5 parts of animal bones and 16 to 20.2 parts of starch. Animal bones are cooked to obtain grease and an aqueous solution, enzymolysis is performed on the aqueous solution to obtain bone enzymatic hydrolysate, tea leaves are fermented, extraction is performed on mangoes, and various products are used in cooperation, so nutrition is comprehensive, various nutrient elements needed by growth of the shiitakemushrooms are well provided, it is ensured that the fertility is sufficient in the growth process of the shiitake mushrooms, the yield of the shiitake mushrooms is increased, the planted shiitake mushrooms are rich in nutrient substance, and the polysaccharide and protein content is increased.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, in particular to a culture medium for mushroom cultivation. Background technique [0002] People's living standards have been greatly improved, especially after entering the new century, people's requirements for quality of life are also getting higher and higher. Food diversification has gradually become the theme of people's life. Edible fungi also meet people's needs for food diversification. Edible fungi refer to edible mushrooms (large fungi) with huge fruiting bodies. There are 350 known edible fungi in China. A variety, most of which belong to the Basidiomycotina subphylum. [0003] Lentinus edodes is a common edible fungus. Lentinus edodes, also known as flower mushroom, mushroom, Xiangxin, mushroom, winter mushroom, and mushroom, is the fruiting body of the mushroom of the family Pleurotaceae. Lentinus edodes is the second largest edible fungus in the world and one of the speci...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G18/20
CPCA01G18/20C05D3/00C05G3/00C05F1/005C05F5/002C05F11/00C05F11/02
Inventor 程庆利
Owner 临泉县福庆生物科技有限公司
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