Features Exterior of Cattle of Breed Limousian in the Period of Their Acclimation in the Conditions of the Northern Trans-Ural
The paper presents a characteristic of the exterior features of the specialized limousin meat breed bred in the conditions of the Tyumen region. Studies were conducted on first-calf cows of different generations of animals. At the same time, the introduced animals belong to the zero generation, their descendants to the 1st generation, and the grandchildren belong to the 2nd genetic-ecological generation. In the process of research, it was that the acclimatization process left its mark on the manifestation of the main breeding and productive qualities of the studied livestock generations. One of the manifestations of which was a certain grinding of cows of the first generation. The obtained results of the exterior assessment of cows of different generations showed that the best exterior development was observed in cows of the second and zero generation. So, in cows of the first and second generations there was a decrease in measurements of the chest, estimated by the chest index by 1.1–3.1 % (P> 0.999), with an increase in the proportions characterizing the development of meat qualities of animals by 6.2–6.6 % (P> 0.999). Adaptation to new conditions confirms the development of such indices as the typical physique and severity of type, which, when changing generations, had an increase dynamic.
 Dunin, I., Sharkaev V., Kochetkov, A. (2011). Results of the functioning of the beef cattle breeding industry in the Russian Federation. Dairy and beef cattle breeding, no. 5, pp. 2–4.
 Gordeev, A.V. (2009). State program for the development of agriculture: the first year of implementation. Agrarian Bulletin of the Urals, no. 1, pp. 4–8.
 Islamov, R.R., Kamaldinov, I.N. (2011). Features of the exterior and development of cows of meat breeds in the farms of the Republic of Tatarstan. Scientific notes of the Kazan State Academy of Veterinary Medicine named after N.E. Bauman, no. 207, pp. 220–224.
 Kosilov, V.I., Mironenko, S.I., Salikhov, A.A. (2010). Rational use of genetic resources of red steppe cattle for beef production with thoroughbred breeding and crossbreeding. Moscow: White Beach, 452 p.
 Zadnepryansky, I.P., Kosilov, V.I., Zhaimysheva, S.S., Shvyndenkov, V.A. (2012). Features of the growth and development of gobies of meat, combined breeds and their crosses. Bulletin of the Orenburg State Agrarian University, no. 6, pp. 105–107.
 Sheveleva, O.M., Bakharev, A.A. (2013). Formation of the industry of cattle meat using French breeds in the conditions of the Northern Trans-Urals. Agrarian Bulletin of the Urals, no. 8, pp. 23–25.
 Prakhov, L.P., Chernov, G.A. (1977). Guidelines for the study of acclimatization abilities of beef cattle. Orenburg, 24 p.
 Dunin, I.M., Blokhin, V.I., Dzhaparidze, T.G., Tyurikov, V.M., Milovanov, L.V., Spivak, M.G. (1997). Collection of legal and regulatory acts to the federal law ``On selection achievements''. Moscow: VNIIplem, iss. 1, 204 p.
 Bakharev, A.A., Sheveleva, O.M., Fomintsev, K.A., Grigoriev, K.N., Bugasov, B.Zh. (2018). Productive Qualities of Beef Cattle Breeds in the conditions of the Southern Trans-Urals. International scientific and practical conference ``AgroSMART -- Smart solutions for agriculture'' (AgroSMART 2018). Retrieved from: https://doi.org/10.2991/ agrosmart-18.2018.8
 Bakharev, A.A., Sheveleva, O.M., Aleksandrova, S.S., Renev, E.P., Koshchaev, A.G. (2018). Conformation Traits of Salers Cattle of Different Genetic and Ecological Generations. International scientific and practical conference ``AgroSMART -- Smart solutions for agriculture'' (AgroSMART 2018). Retrieved from: https://doi.org/10.2991/ agrosmart-18.2018.9
 Chasovshchikova, M.A., Sheveleva, O.M., Svjazhenina, M.A. et al. (2017). Relationship between the genetic variants of kappa-casein and prolactin and the productivebiological characteristics of cows of the black-motley breed. Journal of Pharmaceutical Sciences and Research, vol. 9, no. 7, pp. 1038–1044.
 Bakharev, A.A., Sheveleva, O.M., Fomintsev, K.A. et al. (2018). Biotechnological Characteristics of Meat Cattle Breeds in the Tyumen Region. J. Pharm. Sci. & Res., vol. 10(9), pp. 2383–2390.