Published date: Nov 25 2019

Journal Title: KnE Life Sciences

Issue title: International Scientific and Practical Conference “AgroSMART – Smart Solutions for Agriculture”

Pages: 833–841

DOI: 10.18502/kls.v4i14.5680

A A OvchinnikovSouth Ural State Agrarian University, Troitsk, Chelyabinsk Region, Russia

E V MatrosovaSouth Ural State Agrarian University, Troitsk, Chelyabinsk Region, Russia

L Yu OvchinnikovaSouth Ural State Agrarian University, Troitsk, Chelyabinsk Region, Russia

E M YermolovaSouth Ural State Agrarian University, Troitsk, Chelyabinsk Region, Russia

D A KonovalovSouth Ural State Agrarian University, Troitsk, Chelyabinsk Region, Russia

The use of probiotics Levisel SB Plus and Cellobacterin-T in the amount of 0.50 kg/t of mixed fodder in the diet of young herd replacement of the meat direction during the growing period from 3 to 45 days allowed to get homogeneity by 20.9 and 13.1 % above the analogues of the control group. Probiotic feed additive Levisel SB Plus increased the number of fertilized eggs by 1.96 %, hatchability – by 0.90 %, hatchery waste decreased by 2.7 %, feed costs decreased by 9.6 %. However, the best production results were shown by the group with a similar rate of probiotic Cellobacterin-T introduction, which had these indicators, respectively, of 2.0 %, 1.28, 4.2 and 10.4 %.

[1] Grozina, A.A. (2012). Composition of gastrointestinal microflora in broiler chickens under the influence of probiotics and antibiotics (according to t-rflp-rt-pcr data). Agricultural biology, no. 6, pp. 46–58.

[2] Danilevskaya, N.V. (2012). Influence of probiotics on post-stvaccinal immunity of birds. Russian Veterinary Journal, no. 2, pp. 28–30.

[3] Manukyan, V., Javadov, E., Dmitrieva, M., Laptev, G., Nikonov, I., Novikova, N., Ilyina, L. (2013). Application of enzymatic probiotic in feeding broiler chickens. Poultry and poultry products, no. 5, pp. 22–24.

[4] Ovchinnikov, A.A., Plastinina, Yu.V., Ishimov, V.A. (2008). Comparative application of probiotics in poultry farming. Zootechniya, no. 5, pp. 8–10.

[5] Ovchinnikov, A.A., Plastinina, Yu.V., Ishimov, V.A. (2007). Efficiency of the probiotics application in the broiler chicken diets. Proceedings of the scientific-practical conference of the pharmacologists of the Russian Federation: Pharmacological and ecotoxicological aspects of the veterinary medicine. Troitsk, pp. 216–218.

[6] Ovchinnikova, L.Yu., Matrosova, Yu.V., Ishimov, V.A. (2011). Meat productivity of the broiler chickens when used in the probiotic diet. Agrarian Bulletin of the Urals, no. 5, p. 46.

[7] Tarakanov, B. (2000). Mechanism of action of probiotics on the microflora of the digestive tract and animal organism. Veterinary Medicine, no. 1, pp. 47–54.

[8] Fisinin, V.I., Suray, P. (2013). Intestinal immunity in birds: facts and thoughts (review). Agricultural biology, no. 4, pp. 3–23.