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Novel technology for producing edible fungus particle liquid strains

A technology of liquid strains and edible fungi, applied in the fields of application, horticulture, botanical equipment and methods, etc.

Inactive Publication Date: 2016-02-10
邹存兵
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The production technology of edible fungus microparticles liquid strains provided by the invention overcomes the deficiencies of the traditional edible fungi liquid spawn technology for many years in terms of the size of mycelium balls and the time of germination, and provides people with a scientific edible fungi microparticles Liquid spawn production technology, thus changing the backward situation of edible mushroom liquid spawn technology, providing people with a whole set of edible fungus particle liquid spawn production technology and products

Method used

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  • Novel technology for producing edible fungus particle liquid strains

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Embodiment Construction

[0006] The new technology for the production of edible fungus microparticle liquid strains provided by the invention is implemented as shown in the accompanying drawings, and the ventilation rate of the edible fungus liquid spawn culture solution is increased, so that the ventilation rate is suitable at 1:0.6-0.9V / V min. A stirrer is installed in the aerated fermenter to make the vortex movement of the culture medium prolong the movement route of the bubbles, reduce the agglomeration of mycelia, and reduce the resistance of the liquid film around the cell wall, which is conducive to the absorption of oxygen by the mycelium. The stirring speed of the impeller is 860r / min. 2. Cultivate the culture medium at 22°C-24°C. After 72-96 hours, the mycelium ball particle size is less than 0.5mm, which becomes the liquid strain of edible fungus particles. The appropriate inoculation amount is 50% of ordinary liquid bacteria. 3.

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Abstract

The invention provides a technology for producing edible fungus particle liquid strains. The technology is characterized in that in the technology for producing the edible fungus particle liquid strains, it is developed successfully by designers that the throughput of edible fungus particle liquid strain culture solution is added, a stirrer is arranged in a ventilation fermentation tank, the mycelium pellet particle size is below 0.5 mm, and the inoculum size is 50% that of ordinary liquid strains. If widely applied, the technology will certainly generate remarkable economic benefit and social benefit.

Description

technical field [0001] The invention relates to a production technology of liquid strains of edible fungi. Background technique [0002] Liquid strains have been used in the edible fungus industry for many years. The current liquid strains of edible fungi have no requirement for the diameter of the mycelium balls in the liquid strains. They are all mycelium balls with a particle size of 1-3 mm. Such liquid The inoculum amount of bacteria is required to be large, and the germination time is relatively long, which limits the production of edible fungi to a certain extent. People hope that there is an edible mushroom microparticle liquid strain production technology to come out always, and this has been an unsolved problem for a long time. [0003] The production technology of edible fungus microparticles liquid strains provided by the invention overcomes the deficiencies of the traditional edible fungi liquid spawn technology for many years in terms of the size of mycelium ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 邹存兵
Owner 邹存兵
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