Novel culture medium preparation method

Abstract

The invention discloses a novel culture medium preparation method. The novel culture medium preparation method comprises a substrate and a cover shell, and comprises the following specific steps: step1, preparing potato filtrate, namely selecting high-quality potatoes, and then performing peeling, dicing, boiling, soaking and disinfecting on the potatoes until the potato filtrate is obtained; and2, performing moso bamboo powder preparation: weighing a plurality of moso bamboo branches, performing cleaning, disinfecting and crushing on the moso bamboo branches until the moso bamboo powder isobtained, and pouring the moso bamboo powder into a substrate. According to the preparation method of the novel culture medium, bacteria in external air can be prevented from entering the culture medium, the sealing performance is high, the convenient mounting and dismounting functions are achieved, the good mixing and stirring effect is achieved, the culture medium does not need to be opened in the stirring process, and the culture medium is always in a sealed state; and the influence of the external environment on the interior of the culture medium is avoided.

Description

technical field [0001] The invention relates to the technical field of medium preparation, in particular to a novel medium preparation method. Background technique [0002] Studies have shown that almost all fungi can live in soil, surface litter, oceans, rivers or lakes. At present, when cultivating fungi, common mediums are mostly used for culturing. Most of the existing media only contain potatoes, glucose, and agar, so it is difficult to provide comprehensive and sufficient nutrients, and the quality of the cultured fungi is poor and the yield is low; [0003] There are certain disadvantages in the existing culture medium preparation methods. Generally, it is impossible to prevent fungi in the outside air from entering the culture medium, and the sealing performance is relatively poor, and it does not have convenient installation and disassembly functions, and it is not very good. The mixing and stirring effect, and the stirring process usually needs to open the medium...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a novel medium preparation method, which can effectively solve the problem that under normal circumstances, fungi in the outside air cannot be prevented from entering the medium, the sealing performance is relatively poor, and there is no convenient installation and The disassembly function does not have a good mixing and stirring effect, and the stirring process usually needs to open the medium, so that the external environment will affect the inside of the medium.

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