Relationship between energy status and fertility in Czech Fleckvieh cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A55934" target="_blank" >RIV/60460709:41210/12:55934 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Relationship between energy status and fertility in Czech Fleckvieh cows

Popis výsledku v původním jazyce

The aim of this study was to confi rm that a negative energy balance expressed by declining body condition score (BCS) can lead to the deterioration of fertility results of Czech Fleckvieh cows. The BCS of cows was evaluated before calving and during thefi rst fi ve weeks of lactation. The evaluation was based on 338 Czech Fleckvieh cows calved between the October 13th, 2009 and April 27th, 2010 at one dairy farm.The best reproduction parameters were attained in the group of cows with no change or marked increase of body condition a er calving recorded. However, statistically signifi cant diff erences between the groups were detected only in the third week of lactation. Signifi cant diff erences in the level of body condition were detected in relationto the length and type of oestrus onset.

Název v anglickém jazyce

Relationship between energy status and fertility in Czech Fleckvieh cows

Popis výsledku anglicky

The aim of this study was to confi rm that a negative energy balance expressed by declining body condition score (BCS) can lead to the deterioration of fertility results of Czech Fleckvieh cows. The BCS of cows was evaluated before calving and during thefi rst fi ve weeks of lactation. The evaluation was based on 338 Czech Fleckvieh cows calved between the October 13th, 2009 and April 27th, 2010 at one dairy farm.The best reproduction parameters were attained in the group of cows with no change or marked increase of body condition a er calving recorded. However, statistically signifi cant diff erences between the groups were detected only in the third week of lactation. Signifi cant diff erences in the level of body condition were detected in relationto the length and type of oestrus onset.

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

67-74

Kód UT WoS článku

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EID výsledku v databázi Scopus

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