and even birds are all thanks to the bacterium baciliussuriis bacteria can store longer.agar, it can be transferred to a solid nutrient medium in a loop cup, along with a set of salts and glucose, bacilis subtilis serves as the basis for creating in test tubes, a real vitamin cocktail is added to bran, and then dried, animal feed enriched with useful substances is obtained. here we have a cultivation process - this installation is called thermostatically controlled, shaker, and here the required temperature is maintained for growing microorganisms in a liquid nutrient medium, bacteria grow. and to stimulate the production of enzymes. we add them bran such functional feed. now they are mainly purchased from abroad, the development of young scientists chemists from perm will make it possible to switch to domestic vitamin nutrition for animals. soon the mixture will be sent for testing in agricultural complexes. accelerating the growth of microorganisms is more beneficial for the economy, because there is a faster production of metabolic products of enzymes and, accordingly,