Factors Affecting on Somatic Cells Count in Slovak Simmental Dairy Cows

Factors Affecting on Somatic Cells Count in Slovak Simmental Dairy Cows

The aim this work was to analyse factors affecting on the somatic cells count in Slovak Simmental dairy cows. Data were analysed using the SAS version 9.1.3. and linear model with fixed effects of herd, years and months controls, sire and breeding types. The analyses by the effect on somatic cells c...

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Veröffentlicht in:Lucrări științifice zootehnie şi biotehnologii 2023-09, Vol.47 (2), p.32-32
Hauptverfasser: Jozef Bujko, Juraj Candrák, Július Žitný, Cyril Hrnčár
Format: Artikel
Sprache:eng
Schlagworte:
coefficients of determination
correlations
dairy cows
milk production
slovak simmental cattle
somatic cells count
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Zusammenfassung:The aim this work was to analyse factors affecting on the somatic cells count in Slovak Simmental dairy cows. Data were analysed using the SAS version 9.1.3. and linear model with fixed effects of herd, years and months controls, sire and breeding types. The analyses by the effect on somatic cells count was the highest effect of herd-years-months of control R2 = 0.151316 and effect of sire R2 = 0.054182. These effects were high statistical significant P
ISSN:1841-9364
1841-9364