Auricularia cornea ehrenb culture medium and preparation method thereof

Abstract

The invention is applicable to the technical field of culture media, and provides an auricularia cornea ehrenb culture medium and a preparation method thereof. The auricularia cornea ehrenb culture medium comprises a culture dish, a base, culture test paper, a micro motor, a stirring rod and a plurality of stirring blades, wherein the base is fixedly connected to the bottom of the culture dish, and the culture test paper is detachably connected to the inner part of the culture dish; the top of the micro motor is fixedly connected with the outer side wall of the culture dish; the culture test paper is flatly laid on the outer surface of a nutrient solution, the micro motor is mounted on the side surface of the culture dish, the stirring rod is fixedly connected to the output end of the micro motor and penetrates through the culture dish, the stirring blades are fixedly connected to the stirring rod, the micro motor is electrically connected with an external power source, and the micro motor rotates to drive the stirring rod to rotate. The stirring blades are driven to slowly rotate to stir the nutrient solution, so that the problems that the growth and development of auricularia cornea ehrenb are influenced and the growth period of the auricularia cornea ehrenb is delayed due to deposition of nutrient components in the nutrient solution, are solved.

Description

technical field [0001] The invention belongs to the technical field of culture medium, and in particular relates to a fungus culture medium and a preparation method thereof. Background technique [0002] Jade fungus is a new variety of edible fungus selected by the team of Academician Li Yu of Jilin Agricultural University. Jade fungus is of the best quality in Xiaoxing'an Mountains, Jiamusi Huanan area, and Yichun area. Jade fungus has extremely high requirements on the environment of the place of production, low yield, high price, and rich nutrition. It is another precious edible fungus that replaces black fungus. [0003] At present, in the process of cultivating jade fungus, liquid medium is generally used for cultivation, which is convenient for the growth and development of fungus plants. After inoculation, liquid medium is usually placed in the greenhouse, and the internal nutrients are easy to deposit after a long time, which is not conducive to the growth of jade f...

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Problems solved by technology

[0004] The present invention provides a kind of jade fungus culture medium and its preparation method, aiming at solving the problem that liquid medium is generally used for cultivation in the process of cultivating jade fungus at present, which is convenient for the growth and development of fungus plants. After inoculation, the liquid medium is generally placed in a greenhouse Inside, after a long time, the internal nutrients are easy to deposit, which is not conducive to the growth and development of the fungus, which not only prolongs the growth cycle of the fungus, but also has the problem of smaller plant volume after growth

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