Genetic correlation patterns between somatic cell score and protein yield in the Italian Holstein-Friesian population.
Genetic parameters for somatic cell score (SCS) in the Italian Holstein-Friesian population were estimated addressing the pattern of genetic correlation with protein yield in different parities (first, second, and third) and on different days in milk within each parity. Three approaches for parameter estimation were applied using random samples of herds from the national database of the Italian Holstein Association. Genetic correlations for lactation measures (305-d protein yield and lactation SCS) were positive in the first parity (0.31) and close to zero in the second (0.01) and third (0.09)... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2008 |
Schlagwörter: | Netherlands / Genetics / Animal Science and Zoology / Food Science |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26811523 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://www.openaccessrepository.it/record/120759 |