Optimal conditions for cultivation of B. subtilis BZR 336g and B. subtilis BZR 517 strains have been found in the course of the study: temperature, pH, carbon and nitrogen nutrition sources. As a result of the research some original samples of optimized culture media were obtained to produce liquid agent cultures (LAC) with an optimal number of colony-forming units combined with a high anti-fungal activity.
Bacteria-antagonists, Bacillus subtilis, Cultivation conditions, Temperature, pH, sources of nutrition.
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