Method for preserving edible fungus strains by utilizing Mongolian oak fruits

The invention provides a method for preserving edible fungus strains by utilizing Mongolian oak fruits. The method comprises the following steps that a Mongolian oak fruit preservation culture medium is prepared, inoculating and bacterium culturing are carried out, and the strains are preserved. A f...

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Main Authors GENG NANNAN, WANG SHIXIN, SUN TINGTING, LIU RUIPENG, WANG XUTONG, XU XINRU, QU XIAOLEI, ZOU LI
Format Patent
LanguageChinese
English
Published 11.06.2021
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The invention provides a method for preserving edible fungus strains by utilizing Mongolian oak fruits. The method comprises the following steps that a Mongolian oak fruit preservation culture medium is prepared, inoculating and bacterium culturing are carried out, and the strains are preserved. A formula of a strain preservation culture medium used in the method is prepared from 75% of Mongolian oak fruits, 24% of auxiliary materials (90% of broadleaf sawdust and 10% of wheat bran; and the water accounts for 60% of the mass of the dry material), 0.5% of gypsum and 0.5% of lime. The specific preservation method comprises the following steps that a to-be-preserved liquid strain is inoculated into the Mongolian oak preservation culture medium, a breathable film on a bottle cap is sealed by using a transparent polyethylene plastic film to isolate oxygen after hyphae grow all over the culture medium, then the culture medium is preserved in a refrigerator at 4 DEG C, and if the preservation time does not exceed 1
Bibliography:Application Number: CN202110385938