ESTIMATION OF THE BREEDING VALUE OF THE HANNOVER AND TRAKEHNER BREEDS OF HORSES
Abstract
Algorithms for estimation of the breeding (genetic) value of roadster breeds of horses by variable traits of own performance (development, expert assessment of selected traits) and the progeny quality are developed. The scientific significance of the research results presented in this article lies in the development of the breeding (genetic) value assessment system that does not exist in the country, for the bred roadster horses based on phenotypic and genotypic characteristics. The practical significance of the developed system is to improve the reliability and the earlier assessment of horses by 2–3 years.
About the Authors
Y. I. GermanBelarus
Ph. D. (Agrarian), Assistant Professor
I. P. Sheyko
Belarus
Academician, D. Sc. (Agrarian), Professor, Vice Deputy General Director
References
1. On approval of zootechnical rules on the order of determination of the genetic value of animals: ruling by the Agriculture and Food Ministry of the Republic of Belarus, 30 November 2006, No 81. The National Legal Internet Portal of the Republic of Belarus. Available at: http://www.pravo.by/document/?guid=3961&p0=W206p0263. (accessed 21 November 2016) (in Russian).
2. On approval of zootechnical rules on the order of determination of the productivity of breeding animals, breeding flocks and of assessment of phenotypic and genotypic characters of breeding animals: ruling by the Agriculture and Food Ministry of the Republic of Belarus, 03 September 2013. Legislation of the Republic of Belarus. Available at: http://pravo. newsby.org/belarus/postanov0/pst216.htm. (accessed 21 November 2016) (in Russian).
3. Popkov N. A., Sheiko I. P., Petrushko I. S., Koronets I. N., Fedorenkova L. A., Karseko N. V., Mostovoi D. E., Sergienia T. V. Republican program on breeding in livestock for 2007–2010. Basic zootechnical documents on selective breeding in animal breeding. Zhodino, 2008, pp. 445–459. (in Russian).
4. Manual on the Valuation of Factory-Breed Horses. Moscow, 1991. 25 p. (in Russian).
5. Zavertyaev B. P. Short Dictionary of Breeding and Genetic Terms in Animal Breeding. Moscow, Rosselkhozizdat, 1983. 88 p. (in Russian).
6. Henderson C. R. Application of linear models in animal breecling. University of Guelph, 1984. 462 p.
7. Kalashnikov V. V. Theory and Practice of Breeding a Russian Trotter. Saint-Petersburg, Pushkin, 1994. 55 p. (in Russian).
8. On the breeding business in animal breeding: The Law of the Republic of Belarus of 20 May 2013, No 24-3. Natsional’nyi reestr pravovykh aktov Respubliki Belarus’ [National Registry of Legal Acts of the Public of Belarus], 2013, no. 2/2022. (in Russian)