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A method for rapid propagation of Dictyophora edulis and its application

A technology of bamboo fungus and fungus strains, applied in the fields of application, botany equipment and methods, horticulture, etc., can solve the problems of long production time and achieve the effects of ensuring quality, shortening production time, and strong mycelium

Active Publication Date: 2022-04-01
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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PUM

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Abstract

The invention relates to the technical field of edible fungus production, and specifically discloses a method for rapid propagation of Dictyophora spp. The first medium, the second medium and the third medium are used for cultivation in sequence, which not only ensures the quality of the strain, but also shortens the production time. It only takes 39-42 days to cultivate, and the survival rate of the strain is 100%. %, zero pollution, strong hyphae, and strong vitality, which shortens the production time by 178‑208 days compared with the traditional production method of Dictyophora spp. The problem of being too long has a broad market prospect.

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 Patents(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