Efficiency of sporogenic additive in technology of growing of broiler chickens

At present, in the conditions of intensive poultry rearing, the concentration of industrial and microbiological effects on broilers has increased. One of the options for solving this problem and further increasing the efficiency of broiler production is the widespread introduction of probiotics. In the technology of growing broiler chickens, sporogenic probiotics have proven themselves especially well. The aim of the work was to determine the effectiveness of the use of the sporogenic probiotic "Olin" for broiler chickens of the Ross 308 cross in the conditions of the Oryol region. Studies have shown that the use of the probiotic "Olin" at a dosage of 0.015 g/bird., 0.022 g/bird. or 0.029 g/bird. per day during the first 15 days of cultivation has a positive effect on profitability. However, a greater profitability of broiler meat production was obtained as a result of the use of the probiotic "Olin" at a dosage of 0.022 g/bird. per day during the first 15 days of cultivation.