The efficiency of using probiotics for improving rabbits productivity

The aim of the research was to establish the effect of probiotic drugs series “Vetom” to increase the productivity and physiological status of rabbits. The objectives of the research were to study the growth rate of rabbits and interior indicators against the background of using probiotic drugs of “Vetom” series, as well as to determine rabbits’ meat productivity. For carrying out scientific and economic experiments in the conditions of private farm of Voronezh Region ("O.V. Kuznetsova") in 2018 4 groups of male rabbits (crossbreeds obtained by crossing the breeds Soviet chinchilla and New Zealand red) were formed by the method of pairs-analogues, at the age of 45 days. The rabbits of the control group received mixed feed PZK-92, and in the diet of experimental groups additionally probiotic drugs were introduced: group 2 received probiotic drug “Vetom 3.0” (50 mg per 1 kg of weight), in group 3 probiotic drug “Vetom 3.0” (75 mg per 1 kg of weight) was used, group 4 complex probiotic drug based on drugs: “Vetom 3...