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Publikováno v:
Animal, Vol 4, Iss 5, Pp 682-691 (2010)
For many years, the breeding value estimation for Swedish riding horses has been based on results from Riding Horse Quality Tests (RHQTs) of 4-year-olds only. Traits tested are conformation, gaits and jumping ability. An integrated index including co
Externí odkaz:
https://doaj.org/article/b792b21a24a64d1db562cbe945886879
Publikováno v:
Animal, Vol 4, Iss 11, Pp 1823-1831 (2010)
For Swedish Warmblood sport horses, breeding values (BVs) are predicted using a multiple-trait animal model with results from competitions and young horse performance tests. Data go back to the beginning of the 1970s, and earlier studies have indicat
Externí odkaz:
https://doaj.org/article/42726fb629a743a9a40f43cc08ad4233
Genetic parameters for traits evaluated at field tests of 3- and 4-year-old Swedish Warmblood horses
Publikováno v:
Animal, Vol 2, Iss 12, Pp 1832-1841 (2008)
There are two types of 1-day field tests available for young Swedish Warmblood sport horses; one test for 3-year olds and one more advanced test for 4-year olds. Conformation, gaits and jumping ability are evaluated at both tests. Studies on various
Externí odkaz:
https://doaj.org/article/a56a9cea322649969d42ffef41bf71cd
Publikováno v:
Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie. 134(6)
The aim of this article was to study opportunities for improvement of the indigenous and threatened Red Maasai sheep (RM) in Kenya, by comparing purebreeding with crossbreeding with Dorper sheep (D) as a terminal breed, in two different environments
Publikováno v:
Livestock Science. 142:181-187
The aim of the study was to investigate the possibilities of using number of years in competition as a measure of durability in the genetic evaluation of Swedish Warmblood horses. Competition results recorded between 1971 and 2008 in the disciplines
Publikováno v:
Equine Veterinary Journal. 43:695-700
Summary Reasons for performing study: Disturbances in skeletal development, primarily osteochondrosis (OC) and palmar/plantar osseous fragments (POF), have been commonly reported as problems in young horses. However, there are few reports of such fin
Publikováno v:
Livestock Science. 124:15-20
Genetic correlations between phenotypically similar or related traits tested at young horse performance tests for Danish Warmblood (DWB) and Swedish Warmblood (SWB) horses were calculated using Multi-trait Across Country Evaluation (MACE). Data compr
Autor:
C Ruhlmann, E Thoren-Hellsten, E. Manfredi, J. Philipsson, H Crolly, Steven Janssens, Anne Ricard, K Quinn
Publikováno v:
Livestock Science
Livestock Science, Elsevier, 2009, 122 (2-3), pp.234-240. ⟨10.1016/j.livsci.2008.09.006⟩
Livestock Science, Elsevier, 2009, 122 (2-3), pp.234-240. ⟨10.1016/j.livsci.2008.09.006⟩
International audience; Genetic correlations were computed for show jumping competition traits from national estimated breeding values (EBV) of stallions of five countries: Belgium, Denmark, France, Ireland and Sweden. Data involved 24,390 horses, i.
Publikováno v:
Livestock Science. 118:147-156
This paper is one in a series of studies treating the prerequisites for international use of nationally estimated breeding values (EBVs) of sport horse stallions. One prerequisite for effective use of national EBVs across countries (populations) is g