Granular edible fungus strains and production method thereof

Abstract

The invention discloses granular edible fungus strains and a production method thereof. The granular edible fungus strains comprise tapered wood granules (1) and edible fungus mycelia (2), wherein the edible fungus mycelia grow on the surface of inside the wood granules (1). The granular edible fungus strains have definite volumes and sizes, and the growing state of the mycelia is balanced and stable; the inoculation can be finished by only inserting tips of the tapered granular edible fungus strains into culture bag edible fungus sticks to save the operation of perforating the culture bag edible fungus sticks for production first in the past and simplify the inoculation process. Because the wood granules have hard textures, the mycelia consume nutrient content on the wood granules slowly to ensure that the granular edible fungus strains can be stored for a long time, and a user can have more time for dominating the use of the strains so as to reduce the risks of serious economic losses and resource wastes caused by misusing aged cultivated species to inoculate the culture bag edible fungus sticks.

Description

Technical field: [0001] The invention relates to a granular edible fungus strain and a production method thereof, belonging to the field of edible fungus strain production. Background technique: [0002] The strain is the "seed" in the production of edible fungi. The quality of the strain directly affects the success or failure of cultivation and the level of yield. Only excellent strains can obtain high-yield and high-quality products. Therefore, the production of excellent strains is the An extremely important link of cultivation, the production of edible fungus strains in the prior art all needs to go through three cultivation steps of mother species, original species and cultivated species. Mother species are also called first-class species, test tube species or slant species, and are generally purchased from scientific research units. Common strain production units generally transfer the purchased mother species into regenerated mother species at a ratio of 1:30; the or...

AI Technical Summary

Problems solved by technology

Such an operation process has brought about a few questions: 1. The usage of bacteria is poor in uniformity, which can easily cause unbalanced mycelial growth in the bacterial sticks used for production after inoculation; 2. The inoculation process is complicated, and it is necessary to adjust Bacteria rod is carried out punching operation; 3, the preservation time of the edible fungus bacterial classification that adopts the substratum production of prior art is shorter, the user must use in the shorter prescribed time, otherwise aging cultivar also carries out the inoculation cultivation bag edible In the case of bacteria sticks, the survival rate of inoculation is reduced, causing economic losses and waste of resources

Images