Effect of breeding technology on somatic cell count in cow milk on mountain farms.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F10%3A00012532" target="_blank" >RIV/60076658:12220/10:00012532 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of breeding technology on somatic cell count in cow milk on mountain farms.

Popis výsledku v původním jazyce

The aim of this study was to evaluate the effect of different breeding technology applied on mountain farms on somatic cell count (SCC) in milk as an indicator of udder health. The SCC in individual cow milk samples were analysed in thirty-two herds in the Czech Republic in 2004-2008. The herds consisted of two most common dairy breeds in the region, the Holstein and the Czech Fleckvieh. Three breeding technologies were distinguished: (1) the seasonal pasture and loose housing in the rest of a year, five herds, (2) seasonal pasture and tie stalls in the rest of a year, ten herds, and (3) all-year-through loose housing, seventeen herds. The General Linear Models analysis was conducted in order to evaluate the effect of the breeding technology on SCC inmilk. The effects of breed, parity, year and days in milk (covariate) were also included in the analysis. The seasonal pasture with loose housing (variant 1 ) revealed lower SCC in cow mik samples (P < 0.001) than the two other variants o

Název v anglickém jazyce

Effect of breeding technology on somatic cell count in cow milk on mountain farms.

Popis výsledku anglicky

The aim of this study was to evaluate the effect of different breeding technology applied on mountain farms on somatic cell count (SCC) in milk as an indicator of udder health. The SCC in individual cow milk samples were analysed in thirty-two herds in the Czech Republic in 2004-2008. The herds consisted of two most common dairy breeds in the region, the Holstein and the Czech Fleckvieh. Three breeding technologies were distinguished: (1) the seasonal pasture and loose housing in the rest of a year, five herds, (2) seasonal pasture and tie stalls in the rest of a year, ten herds, and (3) all-year-through loose housing, seventeen herds. The General Linear Models analysis was conducted in order to evaluate the effect of the breeding technology on SCC inmilk. The effects of breed, parity, year and days in milk (covariate) were also included in the analysis. The seasonal pasture with loose housing (variant 1 ) revealed lower SCC in cow mik samples (P < 0.001) than the two other variants o

Druh

D - Stať ve sborníku

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QH81280" target="_blank" >QH81280: Studium hlavních faktorů ovlivňujících stabilitu trvale udržitelného systému obhospodařování travních porostů v České republice</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Kvalita píce z travních porostů a chov skotu v měnících se ekonomických podmínkách

ISBN

978-80-7427-043-7

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

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Název nakladatele

Výzkumný ústav rostlinné výroby Praha-Ruzyně

Místo vydání

Praha

Místo konání akce

Kunín

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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