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Tremella aurantialba culture medium and method for culturing tremella aurantialba by using same

A golden ear culture medium and a culture method technology, applied in the field of golden ear cultivation, can solve the problems of increasing the infection risk of other healthy bacteria bags, restricting the large-scale industrial cultivation of golden ear, susceptible to miscellaneous bacteria, etc. Simple operation and easy access to raw materials

Pending Publication Date: 2021-05-28
ANHUI BBCA FERMENTATION TECH ENG RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual production process of golden fungus, due to the growth characteristics of golden fungus, the bag material is very easy to be infected with miscellaneous bacteria in the early stage of fruiting. During the handling process, it diffuses into the air, which further increases the risk of infection of other healthy bacteria bags. This problem restricts the large-scale factory cultivation of golden ear

Method used

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  • Tremella aurantialba culture medium and method for culturing tremella aurantialba by using same
  • Tremella aurantialba culture medium and method for culturing tremella aurantialba by using same

Examples

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Effect test

Embodiment 1

[0025] This embodiment provides a golden ear culture medium and a method for cultivating golden ear using it.

[0026] (1) Preparation of golden ear fungus bags: 41.5% of cottonseed hulls, 42% of wood chips, 14% of bran, 1% of potassium dihydrogen phosphate, 1% of gypsum, 0.5% of calcium lactate, fully stirred and mixed to pack 1000 bags of mushroom bags, Sterilize at 121°C for 60 minutes;

[0027] (2) Inoculation culture: the cooled fungus bag is inoculated in a sterile environment. After the inoculation, it is left to stand in a suitable environment for cultivation. The area is about 10cm 2 Openings, the distance between the two openings is about 7-8cm, and then continue to cultivate until mature fruiting bodies grow, and calculate the fruiting rate and transformation rate after picking.

Embodiment 2-4

[0029] This embodiment provides a golden ear culture medium and a method for cultivating golden ear using it.

[0030] The difference from Example 1 is that in the golden ear culture medium provided in this example, 0.5% calcium lactate is replaced by 1% calcium lactate (Example 2), 1% sodium lactate (Example 3), 1% Potassium lactate (embodiment 4), the corresponding addition of reducing cottonseed hulls is 41%.

Embodiment 5

[0032] This embodiment provides a golden ear culture medium and a method for cultivating golden ear using it.

[0033] The difference from Example 1 is that the amount of calcium lactate added in the golden ear culture medium provided in this example is 2%.

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Abstract

The invention provides a tremella auramtialba culture medium and a method for culturing tremella auramtialba by using the same. The raw materials of tremella auramtialba culture medium comprise lactate. When the tremella aurantialba culture medium is used for culturing and producing tremella aurantialba, the tremella aurantialba can be effectively prevented from being infected with infectious microbes in the culture process, so that the fruiting rate of the tremella aurantialba is increased, the culture cost of the tremella aurantialba is reduced, the raw materials of the tremella aurantialba culture medium are simple and easy to obtain, and the culture method is easy to operate.

Description

technical field [0001] The invention belongs to the technical field of golden ear planting, and relates to a golden ear culture medium and a method for cultivating golden ear using it. Background technique [0002] The scientific name of golden ear is Tremella aurantia, which belongs to the order Tremella, Tremellaceae, and the genus Tremella in the fungal classification; because of its golden color, it is also called golden fungus, golden tremella, and golden tremella, and because of its shape like the human brain, it is also called brain ear , brain-shaped tremella, etc. [0003] Golden ear is rich in protein, essential amino acids, multivitamins, golden ear polysaccharides and trace elements such as manganese, iron, magnesium, calcium, potassium, etc. Rare edible fungus with both medicine and medicinal value, its nutritional value is better than tremella, black fungus and other colloidal fungi, it is an ideal high-end delicacy and health care product. [0004] Our count...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 穆晓玲陈思弘魏洁王芳常凯丽
Owner ANHUI BBCA FERMENTATION TECH ENG RES
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