Genetic parameters of test-day somatic cell scores for the first three lactations of Polish Holstein-Friesian cattle
Genetic parameters for somatic cell score in the first three lactations of Polish Holstein-Friesian cattle were estimated. A multiple-lactation model was applied with random herd-test-day effect, fixed regressions for herd-year and age-season of calving, and random regressions for the additive genet...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Czech Academy of Agricultural Sciences
2011-09-01
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| Col·lecció: | Czech Journal of Animal Science |
| Matèries: | |
| Accés en línia: | https://cjas.agriculturejournals.cz/artkey/cjs-201109-0001_genetic-parameters-of-test-day-somatic-cell-scores-for-the-first-three-lactations-of-polish-holstein-friesian-c.php |
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