The relationship between energy balance after calving and reproductive function in Holstein dairy cows treated by the ovsynch system
Popis výsledku
The object of this research was to evaluate the relationship between the course and the depth of negative energy balance (NEB) rated by changes of the body condition after calving and subsequent recovery of reproductive abilities of Holstein dairy cows treated by OVSYNCH. The best reproductive indicators were found in cows with the lowest body condition change, thus with a small decline or even increase of body condition score (-0.0 to + 0.75 points, P < 0.05). On the contrary, the worst level of indicators of recovery of the reproduction functions were documented in the dairy cows with the most marked decline of BCS (P < 0.05).
Klíčová slova
dairy cattleenergy balancebody conditionovarian functionsreproduction
Identifikátory výsledku
Kód výsledku v IS VaVaI
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
čeština
Název v původním jazyce
The relationship between energy balance after calving and reproductive function in Holstein dairy cows treated by the ovsynch system
Popis výsledku v původním jazyce
The object of this research was to evaluate the relationship between the course and the depth of negative energy balance (NEB) rated by changes of the body condition after calving and subsequent recovery of reproductive abilities of Holstein dairy cows treated by OVSYNCH. The best reproductive indicators were found in cows with the lowest body condition change, thus with a small decline or even increase of body condition score (-0.0 to + 0.75 points, P < 0.05). On the contrary, the worst level of indicators of recovery of the reproduction functions were documented in the dairy cows with the most marked decline of BCS (P < 0.05).
Název v anglickém jazyce
The relationship between energy balance after calving and reproductive function in Holstein dairy cows treated by the ovsynch system
Popis výsledku anglicky
The object of this research was to evaluate the relationship between the course and the depth of negative energy balance (NEB) rated by changes of the body condition after calving and subsequent recovery of reproductive abilities of Holstein dairy cows treated by OVSYNCH. The best reproductive indicators were found in cows with the lowest body condition change, thus with a small decline or even increase of body condition score (-0.0 to + 0.75 points, P < 0.05). On the contrary, the worst level of indicators of recovery of the reproduction functions were documented in the dairy cows with the most marked decline of BCS (P < 0.05).
Klasifikace
Druh
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GG - Chov hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Svazek periodika
61
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
10
Strana od-do
601-610
Kód UT WoS článku
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EID výsledku v databázi Scopus
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Druh výsledku
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP
GG - Chov hospodářských zvířat
Rok uplatnění
2013