Relationships between the incidence of health disorders and the milk production of Holstein cows in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A21774" target="_blank" >RIV/60460709:41210/07:21774 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Relationships between the incidence of health disorders and the milk production of Holstein cows in the Czech Republic

Original language description

The objective of this study was to evaluate the relationships among several health disorders: milk fever, retained placenta, metritis, ovarian cysts, clinical mastitis, and lameness on the productive performance of dairy cows. The dataset of 1432 Holstein cows calved between January 2000 and April 2004 from 4 commercial dairy herds was analyzed by the linear regression model which included the effects of herd-year-season of calving, parity, breeding value level for milk yield, health disorders, and regression to the first calving age within parity. Milk fever had a significant influence (P < 0.01 and P < 0.05) on milk yield in 100 days of lactation and on FCM yield in 305 days, endometritis occurrence affected (P < 0.001) milk yield in 305 days of lactation and 305 days FCM production, ovarian cysts had a significant effect (P < 0.01 and P <0.0001) on milk yield in 100 and 305 days of lactation or 305 days FCM production, respectively. Twice and more mastitis occurrence related to leve

Czech name

Vztahy mezi poruchami zdraví a produkčními výsledky holštýnských krav v České republice

Czech description

The objective of this study was to evaluate the relationships among several health disorders: milk fever, retained placenta, metritis, ovarian cysts, clinical mastitis, and lameness on the productive performance of dairy cows. The dataset of 1432 Holstein cows calved between January 2000 and April 2004 from 4 commercial dairy herds was analyzed by the linear regression model which included the effects of herd-year-season of calving, parity, breeding value level for milk yield, health disorders, and regression to the first calving age within parity. Milk fever had a significant influence (P < 0.01 and P < 0.05) on milk yield in 100 days of lactation and on FCM yield in 305 days, endometritis occurrence affected (P < 0.001) milk yield in 305 days of lactation and 305 days FCM production, ovarian cysts had a significant effect (P < 0.01 and P <0.0001) on milk yield in 100 and 305 days of lactation or 305 days FCM production, respectively. Twice and more mastitis occurrence related to leve

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

<a href="/en/project/1G46086" target="_blank" >1G46086: Strategy of dairy cows breeding under competetive conditions.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

Výzkum v chovu skotu - Acta taurologica

ISSN

0139-7265

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

49

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

16-24

UT code for WoS article

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EID of the result in the Scopus database

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