Применение биостимуляторов в кормовых добавках для крупного рогатого скота

The current level of development of the pharmaceutical industry opens up new opportunities to increase the level of realization of the genetic potential of farm animals, through the creation of highly effective veterinary drugs and functional feed additives for veterinary medicine. To date, manufacturers are actively introducing the technology of producing hydrolysate from soybeans, which can be used both in the form of a solution and in the form of a dry feed additive, it gives a high economic effect, as it helps to increase the digestibility of feed. The use of food additives increases additional weight gain in animals, also contributes to a decrease in morbidity and increases the resistance of young animals. For normal development, chickens need easily digestible feed and biologically active additives that have a positive effect on the digestive tract, stimulate metabolic processes and the development of internal organs, providing the growing body with biologically available essential substances [8, 11, 14 ,23]. The introduction of biostimulants is one of the leading factors in ensuring high productivity of dairy livestock. This is explained by the fact that during lactation the animal's body is in a state of increased functional activity; complex processes of fermentation of feed through a huge number of bacteria, fungi, protozoa, as well as the absorption of nutrients and the synthesis of new ones, take place in the forestomach. All this provides the animal with the necessary energy and nutrients, affects the physiological processes occurring in the body, which in turn helps to enhance metabolic processes, productive and reproductive phenomena.