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Rapid propagation method of dictyophora rubrovolvata strains and application thereof

A technology of bamboo fungus and strains, applied in the fields of application, botany equipment and methods, horticulture, etc., can solve the problems of long production time, achieve quality assurance, 100% survival rate of strains, and broad market prospects

Active Publication Date: 2020-11-10
神农架天蕈现代农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for rapid propagation of Dictyophora edulis strains, so as to solve the problem that the production time of the existing Dictyophora edulis strains proposed in the above-mentioned background technology is too long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A method for rapid propagation of Dictyophora edulis strains, comprising the following steps:

[0036] (011) Wash the 500mL Kelvin flask for later use.

[0037] (012) Weigh 1000mL of clean water for later use.

[0038] (013) Peel the potatoes and set aside.

[0039] (014) Weigh 200 grams of peeled potatoes, slice them, weigh 5 grams of bran, wrap them with gauze, weigh 25 grams of broken bamboo roots, and weigh 5 grams of sawdust.

[0040] (015) Put the raw materials in the above step (0014) into a stainless steel pot, add spare 1000mL of clean water according to the specific gravity, heat to 90-100°C, and cook for 30-40 minutes.

[0041] (016) Use a 100-mesh filter cloth to filter the boiled material to remove the juice (the juice is stored as the filtrate), then add water to the filter residue and heat it to 90-100°C for a second time, and the juice cooking time is 20-30min. Filter it with the same method as above, and The filtrates from the two filtrations were co...

Embodiment 2

[0074] The rapid propagation method of the Dictyophora spp. in Example 1 is proved by a case: specifically, the rapid propagation method of the Dictyophora spp. has been practiced by Guizhou Fengyuan Modern Agriculture Co., Ltd., and the survival rate of the strain is high and the bacteria The silk has strong vitality, which shortens the growth cycle of the strain, reduces the production cost, and improves the quality and output of the fungus packs of Dictyophora hongtuo. Now it has been applied to the production of 100,000 packs of fungus packs per day in Guizhou Fengyuan Modern Agriculture Co., Ltd. .

Embodiment 3

[0076] Compared with Example 1, except that the raw material bamboo root in the first culture medium is replaced by 10 grams of bamboo leaves, other is the same as Example 1.

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Abstract

The invention relates to the technical field of edible fungus production, and particularly discloses a rapid propagation method of dictyophora rubrovolvata strains and application thereof. According to the rapid propagation method of the dictyophora rubrovolvata strains, the to-be-propagated dictyophora rubrovolvata strains are cultured through a first culture medium, a second culture medium and athird culture medium in sequence, so that the quality of the strains is guaranteed, the production time is shortened, cultivation can be carried out only in 39-42 days, the survival rate of the strains is 100%, pollution is avoided, hyphae are robust, and the vitality is high; and compared with a traditional dictyophora rubrovolvata strain production method, the production time is shortened by 178-208 days, the production cost is reduced, the problem that the existing dictyophora rubrovolvata strain production method is too long in production time is solved, and the rapid propagation method has wide market prospects.

Description

technical field [0001] The invention relates to the technical field of edible fungus production, in particular to a method for rapid propagation of Dictyophora edulis and its application. Background technique [0002] Dictyophora (also known as bamboo fungus, bamboo ginseng) is a treasure among edible fungi, with strong fragrance, delicious taste and excellent nutritional value. Generally, there are 4 common types of Dictyophora: Dictyophora with long skirt, Dictyophora with short skirt, Dictyophora with spinosa and Dictyophora with red support. Among them, the red-tuo bamboo fungus is a characteristic edible fungus in Guizhou. The red-tuo bamboo fungus is superior to the fragrance. It is the best among all the bamboo fungi. It is known as the queen of fungi. It has a history of more than thirty years. [0003] At present, the cultivated strains used for Dictyophora edulis are mainly solid strains. However, the existing solid strains of Dictyophora edulis have the problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20A01G18/69A01G18/00
CPCA01G18/20A01G18/69A01G18/00
Inventor 别平周礼兵罗川江王涛
Owner 神农架天蕈现代农业有限公司
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