Mushroom secondary punching cultivation method

A cultivation method and technology for shiitake mushrooms are applied in the field of secondary perforation cultivation of shiitake mushrooms, which can solve the problems of hindering the development of the shiitake mushroom industry, long cultivation period and low production efficiency, and achieve the effects of shortening the growth period of shiitake mushrooms, being easy to operate, and improving production efficiency.

Inactive Publication Date: 2016-06-08
GUIZHOU INST OF BIOLOGY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cultivation of shiitake mushrooms is usually carried out according to their normal life history, including inoculation, germination, mushroom production and other processes. This method can normally cultivate high-quality mushroom bodies, but the cultivation cycle is relatively long and the production efficiency is relatively low, which hinders the development of the shiitake mushroom industry. Further development

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] (1) Mushroom bag preparation: including ingredients, bagging, sterilization, cooling, etc., are all carried out according to the conventional method of mushroom cultivation;

[0017] (2) Inoculation and germination: Inoculate shiitake mushroom strains in a sterile environment, stack the bacteria bags in the germination room and cover them with black plastic film, adjust the indoor temperature to 20°C, and the humidity to be 60% to 65%. For fungal growth, turn the pile once every 5 to 7 days, and the time for fungal growth is 12 to 14 days. At this time, the mycelium has grown to 1 / 3 to 1 / 2 of the fungus bag;

[0018] (3) Transfer room: pre-adjust the temperature and humidity of the mushroom room, the temperature is 12°C, and the humidity is 80% to 85%. The time is about 2 to 3 days. During the adaptation period, adjust the indoor light to the darkest to facilitate the growth of mycelia;

[0019] (4) One-time punching: When the fungus bag adapts to the environment of th...

Embodiment 2

[0023] (1) Mushroom bag preparation: including ingredients, bagging, sterilization, cooling, etc., are all carried out according to the conventional method of mushroom cultivation;

[0024] (2) Inoculation and germination: inoculate shiitake mushroom strains in a sterile environment, stack the bacteria bags in the germination room and cover them with black film, adjust the indoor temperature to 25°C for germination, and turn over once every 5 to 7 days , the germination time is 10-14 days, at this time, the hyphae have grown to 1 / 3-1 / 2 of the fungus bag;

[0025] (3) Transfer room: pre-adjust the temperature and humidity of the mushroom room, the temperature is 18°C, and the humidity is 85%-90%. The time is about 2 to 3 days. During the adaptation period, adjust the indoor light to the darkest to facilitate the growth of mycelia;

[0026] (4) One-time punching: When the fungus bag adapts to the environment of the fruiting room, use a sterile inoculation needle or toothpick to...

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Abstract

The invention relates to a mushroom secondary punching cultivation method. The method includes the specific steps that firstly, fungus bags are prepared according to a traditional method; then hairy fungus inoculation and chamfer transfer are conducted, secondary punching is conducted, punching positions are located at mycelium growth positions, punching is conducted in a shape like a Chinese character 'pin', the intervals between holes are 5-8 cm, no overlapping exists during secondary punching, the fungus bags are pierced, but mycelia are not punctured, and illumination intensity, the temperature of 12-18 DEG C and the humidity of 80% to 90% in a mushroom producing chamber need to be kept after the fungus bags are punched; after secondary punching, part of the mycelia continue to grow and change colors, part of the mycelia start to be twisted, fungus buds are formed, and at the moment, formation of mushroom fruiting bodies can be promoted through a wood beating mushroom inducing method; mushrooms can be harvested in real time 40 days later. The novel mushroom cultivation method is provided and is simple, feasible and easy to operate; through two times of punching for exhausting, the mycelia can be promoted to grow, change colors and produce the mushrooms rapidly, the growth period of the mushrooms is greatly shortened, and the production efficiency of the mushrooms is improved.

Description

technical field [0001] The invention belongs to the field of planting agricultural products, and in particular relates to a secondary punching cultivation method for shiitake mushrooms. Background technique [0002] mushroom( Lentinuse days o days es ), also known as black mushroom, shiitake mushroom, flower mushroom, northern mushroom, thick mushroom, thin mushroom, etc., is a kind of edible fungus. Its flesh is white, slightly thick or thick, fine and dense, and has a fragrance. "It is said that it is distributed in most parts of our country. Shiitake mushrooms are fungi with high protein, low fat, polysaccharides, multiple amino acids and multiple vitamins. They can improve the body's immunity, delay aging, prevent and fight cancer, lower blood pressure, lower blood fat, and lower cholesterol. Liver cirrhosis and other diseases are suitable for most people. The output of edible fungi in my country accounts for more than 70% of the world's total output. It is the larges...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 康超张林杨玲王芳吴俊峰
Owner GUIZHOU INST OF BIOLOGY
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