Genetics of racing performance in the American Quarter Horse. IV. Evaluation using a reduced animal model with repeated records
A reduced animal model that accounted for repeated records was developed to evaluate American Quarter Horses genetically for racing performance. The model defined a race contemporary group as a fixed effect and horse breeding value for racing performance and horse permanent environmental effects as...
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Veröffentlicht in: | Journal of animal science 1988-11, Vol.66 (11), p.2817-2825 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A reduced animal model that accounted for repeated records was developed to evaluate American Quarter Horses genetically for racing performance. The model defined a race contemporary group as a fixed effect and horse breeding value for racing performance and horse permanent environmental effects as random effects. |
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ISSN: | 0021-8812 1525-3163 0021-8812 |
DOI: | 10.2527/jas1988.66112817x |