Obtížnost telení v závislosti na tělesných rozměrech a živé hmotnosti krav a telat ve stádě gaskoňského skotu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F08%3A%230000818" target="_blank" >RIV/00027014:_____/08:#0000818 - 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

Calving difficulty as related to body weights and measurements of cows and calves in a herd of Gascon breed

Popis výsledku v původním jazyce

This study was conducted to evaluate the body weights and measurements of Gascon calves and their dams. Internal pelvic measurements were significantly associated with the occurrence of assisted calvings and stillborn calves. Primiparous cows had a smaller pelvic area, lower live weight, and difficulty in calving was more frequent compared to older cows. A higher incidence of difficult calvings was observed in bull-calves due to their higher birth weight. High and significant correlation coefficients were determined between the birth weight and body measurements of the calves as well as between the calf birth weight and the course of parturition. Negative correlations were calculated between the internal pelvic measurements of the cows and the course of parturition score. It was concluded that the internal pelvic measurements of the dam and the size and shape of the calf were the factors influencing the course of parturition in this study to the largest extent.

Název v anglickém jazyce

Calving difficulty as related to body weights and measurements of cows and calves in a herd of Gascon breed

Popis výsledku anglicky

This study was conducted to evaluate the body weights and measurements of Gascon calves and their dams. Internal pelvic measurements were significantly associated with the occurrence of assisted calvings and stillborn calves. Primiparous cows had a smaller pelvic area, lower live weight, and difficulty in calving was more frequent compared to older cows. A higher incidence of difficult calvings was observed in bull-calves due to their higher birth weight. High and significant correlation coefficients were determined between the birth weight and body measurements of the calves as well as between the calf birth weight and the course of parturition. Negative correlations were calculated between the internal pelvic measurements of the cows and the course of parturition score. It was concluded that the internal pelvic measurements of the dam and the size and shape of the calf were the factors influencing the course of parturition in this study to the largest extent.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

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

53

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000257152400002

EID výsledku v databázi Scopus

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