FIELD: biotechnology.
SUBSTANCE: method of the production of a nutrient medium for the cultivation of mold fungi is proposed, the method involves the use of potato juice in a liquid state as one of the components, bringing it to a pH value of 5.6±0.2 0.01N with sulfuric acid at 25°C and mixing in a given ratio with crystalline glucose and agar. The resulting mixture was thoroughly mixed, dried for 3.5 h at 105°C, then for 4 h at 60°C in an oven, the dried mass is crushed before passing through a 180 µm sieve.
EFFECT: invention provides expansion of the arsenal of nutrient media for the cultivation of mold fungi using a by-product of potato starch production.
1 cl, 1 dwg, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CULTURE MEDIUM FOR DETECTING AND ACCOUNTING OF MOLDS IN DRY AND QUICK-FROZEN PRODUCTS FROM POTATO AND VEGETABLES | 0 |
|
SU969717A1 |
| BASIDIOMYCETE INOCULATING MYCELIUM AND PREPARATION METHOD THEREOF | 2009 |
|
RU2409658C1 |
| NUTRIENT MEDIUM FOR PESTILENTIAL MICROBE CULTIVATION | 2008 |
|
RU2380409C1 |
| PRODUCTION METHOD FOR YEAST-CONTAINING DOUGH | 2006 |
|
RU2352117C2 |
| CULTIVATION OF INOCULATING MYCELIUM OF PLEUROTUS OSTREATUS FUNGUS (HIRATAKE MUSHROOM) USING RAW BREWING GRAINS - WASTES FROM BREWING INDUSTRY | 2019 |
|
RU2732832C1 |
| BEAUVERIA BASSIANA FUNGUS STRAIN USED TO PRODUCE A BIOPREPARATION FOR THE COLORADO POTATO BEETLE, FUNGAL PATHOGENS AND POTATO GROWTH STIMULATION DURING THE VEGETATIVE PERIOD, A BIOPREPARATION BASED ON THE SAME, AND A POTATO GROWTH STIMULATION METHOD DURING THE VEGETATION PERIOD, PROTECTING IT FROM THE COLORADO POTATO BEETLE AND CRATER ROT | 2019 |
|
RU2704859C1 |
| NUTRIENT MEDIUM FOR REVEALING AND QUANTITATIVE ESTIMATION OF LACTIC ACID BACTERIA IN POTATO PRODUCTS | 0 |
|
SU1239145A1 |
| STRAIN OF SPORE-FORMING BACTERIA BACILLUS AMYLOLIQUEFACIENS, HAVING FUNGICIDAL ACTION AGAINST PHYTOPATHOGENIC FUNGI, CAUSING DISEASES OF VEGETABLE PLANTS, A BIOLOGICAL PREPARATION BASED THEREON | 2018 |
|
RU2701500C1 |
| METHOD FOR PRODUCING YEAST | 0 |
|
SU1751197A1 |
| NUTRIENT MEDIUM FOR BACTERIA CULTIVATION | 2008 |
|
RU2399660C2 |
