Causative agents of gastrointestinal tract diseases of calves in early postnatal period

Last years illnesses of young growth take conducting place in a pathology of agricultural animals which principal cause of destruction are sharp gastroenteric frustration. It is established, that infectious diarrhea of calfs was caused by mixed infecting of the mouth, picobirna-, pesty by viruses and bacteria E. coli on a background of dysbiosis changes of a gastroenteric path. By application of probiotic preparations in treatment of calf's sharp intestinal frustrations we can achieve epizootic well-being and food safety of livestock products.