EFFECTIVENESS OF PROBIOTICS USE IN POULTRY FARMINGAbstract
A bird is often subjected to dysbacteriosis with a low quality of feed. As a result, live weight gain and livability are reduced in broilers. This problem has become particularly acute now when most countries have abandoned the use of feed antibiotics. Significant assistance in this situation is provided by new regulators of intestinal biosynthesis – probiotics. In our research, we used biosporin produced by the Military and Technical Problems Centre of the Research Institute of Microbiology of the Russian Ministry of Defense. Scientific and household experience was conducted on the basis of ZAO “Ural broiler”. Three groups were formed: one control group and two experimental ones. There were 100 units in each group. The results of scientific and household experience lead to the conclusion that biostim is more preferable with the comparative use of two liquid probiotic products from the point of view of production figures. Feeding it to a bird in accordance with the instruction allows increasing the live weight of broiler chickens by 11.5%, reducing the cost of feed per unit of production by 8.7% and increasing the payment of feed by 9.1-10.1%.
S. Y. Smolentsev *, L. E. Matrosova, F. N. Chekhodaridi, R. K. Gadzaonov, S. G. Kozyrev, M. S. Gugkaeva and A. K. Kornaeva
Аgrarian Institute of Technology, Mari State University, Lenin Square 1, Yoshkar-Ola City, Russia.
30 March 2019
27 August 2019
02 September 2019
01 January 2020