Black fungus culture medium and preparation method thereof

A culture material, black fungus technology, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problems of unreasonable nutrient structure of culture material, easy to be infected by miscellaneous bacteria, low yield, etc., to control the growth of miscellaneous bacteria and Insect pests, improve disease resistance and anti-bacterial infection ability, good growth and development effects

Inactive Publication Date: 2015-09-16
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to: aim at the above existing problems, provide a kind of black fungus culture material and its preparation method, solve current culture material nutritional structure is unreasonable, easily suffer from miscellaneous

Method used

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  • Black fungus culture medium and preparation method thereof

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Effect test

Embodiment 1

[0020] A black fungus compost, made of the following raw materials in weight percentage: 40% corncob powder, 21% peanut shell powder, 20% cottonseed hull powder, 11% eucalyptus bark, 8% wheat bran, 4% tartary buckwheat bark %, Chinese medicine extract 1.8%, gypsum powder 1.2%, brown sugar 0.8%, add water and stir until the water content is 55%.

[0021] The raw materials of the traditional Chinese medicine extract are composed of Gastrodia elata, Poria cocos, Eucommia ulmoides, and licorice, and their mass ratio is 2:1.5:1:1.

[0022] Wherein, a kind of preparation method of black fungus compost comprises the following steps:

[0023] a) Weigh Gastrodia elata, Poria cocos, Eucommia ulmoides, and licorice according to the proportion, add 6 times of water according to the ratio of material to liquid for boiling, the boiling temperature is 90°C, cool and filter after boiling for 2 hours, and then add the filter residue according to the ratio of material to liquid 4 times the amo...

Embodiment 2

[0028] A kind of black fungus compost is characterized in that it is made of the following raw materials in weight percentage: corncob powder 48%, peanut hull powder 15%, cottonseed hull powder 25%, eucalyptus dander 15%, wheat bran 17%, bitter Buckwheat husk 3%, traditional Chinese medicine extract 1.5%, gypsum powder 1%, brown sugar 0.6%, add water and stir until the water content is 60%.

[0029] As a preferred solution of the present invention, the raw materials of the traditional Chinese medicine extract are composed of Gastrodia elata, Poria cocos, Eucommia ulmoides, and licorice, and their mass ratio is 1.5:1.5:1:1.

[0030] Wherein, a kind of preparation method of black fungus compost comprises the following steps:

[0031] a) Weigh Gastrodia elata, Poria cocos, Eucommia ulmoides, and licorice according to the proportion, add 8 times of water according to the ratio of material to liquid for boiling, the boiling temperature is 80°C, cool and filter after boiling for 2 h...

Embodiment 3

[0036] A kind of black fungus compost is characterized in that it is made of the following raw materials in weight percentage: 30% of corn cob powder, 15% of peanut shell powder, 25% of cottonseed shell powder, 15% of eucalyptus dander, 17% of wheat bran, bitter Buckwheat husk 8%, traditional Chinese medicine extract 3.2%, gypsum powder 1.5%, brown sugar 1.4%, add water and stir until the water content is 48%. The raw materials of the traditional Chinese medicine extract are composed of Gastrodia elata, Poria cocos, Eucommia ulmoides and licorice, and their mass ratio is 2:1:1:1.

[0037] Wherein, a kind of preparation method of black fungus compost comprises the following steps:

[0038] a) Weigh Gastrodia elata, Poria cocos, Eucommia ulmoides, and licorice according to the proportion, add 5 times of water according to the ratio of material to liquid for boiling, the boiling temperature is 90°C, cool and filter after boiling for 2 hours, and then add 3 times of water to the f...

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Abstract

The invention discloses a black fungus culture medium and a preparation method thereof, and belongs to the technical field of the cultivation of edible mushrooms. The black fungus culture medium is prepared by adopting the following raw materials by weight percent: 30 to 48 percent of corncob powder, 15 to 36 percent of peanut shell powder, 18 to 25 percent of cottonseed hull powder, 10 to 15 percent of mallee bark chippings, 6 to 17 percent of wheat bran, 3 to 8 percent of bitter buckwheat husk, 1.5 to 3.2 percent of traditional Chinese herbal extraction liquid, 1 to 1.5 percent of gypsum powder, 0.6 to 1.4 percent of brown sugar and water added under stirring until the water content is 48 to 60 percent. By adopting the black fungus culture medium, the problems that the existing culture medium is unreasonable in nutritional structure, susceptible to the infection of bacteria, low in yield and poor in quality can be effectively solved, and the growth of bacteria and insect pest can be effectively controlled; moreover, the black fungus is good in quality and taste, the yield of the black fungus is increased, and the economic benefit of the planters can be increased.

Description

technical field [0001] The invention relates to the cultivation technology of edible fungi, in particular to a black fungus culture material and a preparation method thereof. Background technique [0002] Fungus, also known as black fungus, light fungus. Mycological classification belongs to Basidiomycetes, Auricularia, Agaricaceae. The color is dark brown, the texture is soft, the taste is delicious, the nutrition is rich, and it can be vegetarian or meat. Has many medicinal effects. [0003] At present, most of the black fungus on the market adopts artificial cultivation technology. Because the black fungus has strict requirements on external conditions such as temperature and humidity, the yield of the fungus is low. Crushed straw, bran, minerals, etc. are packed into special high-temperature-resistant plastic bags. At present, the ingredients of most of the culture materials of black fungus are unscientific and the nutritional structure is unreasonable. They are easy...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 黄宇轩
Owner GUANGXI UNIV
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