Vztah mezi výskytem zdravotních poruch a reprodukčními ukazateli u holštýnských krav v České republice

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F07%3A%230000462" target="_blank" >RIV/00027014:_____/07:#0000462 - 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

Relationship between the incidence of health disorders and the reproduction traits of Holstein cows in the Czech Republic

Popis výsledku v původním jazyce

The objective of this study was to evaluate the relationships between milk fever (MF), retained placenta (RP), metritis (ME), ovarian cysts (OC), clinical mastitis (CM), lameness (LS), and the reproductive performance of Holstein cows. It was proved thatfertility disorders relating to parturition, such as RP and ME, had a significant influence on the days from calving to the first AI service (DAI), open days (OD), and the number of inseminations needed for conception (NAI). A significant effect of OC on all reproduction parameters was also found. Mastitis and lameness had significant effects on OD and NAI. The milk fever occurrence was related significantly only to a longer period to the first AI. In general, cows with health disorders are inseminatedlater and they conceived later after their previous calving compared to healthy cows, and need more inseminations for conception.

Název v anglickém jazyce

Relationship between the incidence of health disorders and the reproduction traits of Holstein cows in the Czech Republic

Popis výsledku anglicky

The objective of this study was to evaluate the relationships between milk fever (MF), retained placenta (RP), metritis (ME), ovarian cysts (OC), clinical mastitis (CM), lameness (LS), and the reproductive performance of Holstein cows. It was proved thatfertility disorders relating to parturition, such as RP and ME, had a significant influence on the days from calving to the first AI service (DAI), open days (OD), and the number of inseminations needed for conception (NAI). A significant effect of OC on all reproduction parameters was also found. Mastitis and lameness had significant effects on OD and NAI. The milk fever occurrence was related significantly only to a longer period to the first AI. In general, cows with health disorders are inseminatedlater and they conceived later after their previous calving compared to healthy cows, and need more inseminations for conception.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/1G46086" target="_blank" >1G46086: STRATEGIE CHOVU DOJNIC V KONKURENČNÍCH PODMÍKÁCH</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

227-235

Kód UT WoS článku

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EID výsledku v databázi Scopus

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