Genetic evaluation of reproductive and metabolic disorders and displaced abomasum in Czech Holstein cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F19%3AN0000074" target="_blank" >RIV/00027162:_____/19:N0000074 - isvavai.cz</a>

Výsledek na webu

<a href="https://acta.mendelu.cz/media/pdf/actaun_2019067040939.pdf" target="_blank" >https://acta.mendelu.cz/media/pdf/actaun_2019067040939.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201906740939" target="_blank" >10.11118/actaun201906740939</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Genetic evaluation of reproductive and metabolic disorders and displaced abomasum in Czech Holstein cows

Popis výsledku v původním jazyce

):* We estimated the genetic parameters of the most frequent reproductive and metabolic disorders as recorded on-line by 55 milk producers in Czech Holstein cows in the Diary of Diseases and Treatments. The dataset covered the period from July 2015 to May 2019. The coefficients of heritability were estimated for retained placenta (h2 = 0.01), metritis (h2 = 0.04), endometritis (h2 =0.03), cystic ovary disease (h2 = 0.03), parturient paresis (h2 = 0.01), ketosis (h2 = 0.01) and displaced abomasum (h2 = 0.03). Positive genetic correlations different from 0 were estimated between parturient paresis and displaced abomasum (rg1g2 = 0.75), retained placenta and metritis (rg1g2 = 0.61), displaced abomasum and endometritis (rg1g2 = 0.49), metritis and endometritis (rg1g2 = 0.45), and metritis and displaced abomasum (rg1g2 = 0.41). Because each farmer recorded a slightly different portfolio of health data, the genetic correlations with metabolic disorders couldn't be estimated in most cases, since the number of observations was not sufficient.

Název v anglickém jazyce

Genetic evaluation of reproductive and metabolic disorders and displaced abomasum in Czech Holstein cows

Popis výsledku anglicky

):* We estimated the genetic parameters of the most frequent reproductive and metabolic disorders as recorded on-line by 55 milk producers in Czech Holstein cows in the Diary of Diseases and Treatments. The dataset covered the period from July 2015 to May 2019. The coefficients of heritability were estimated for retained placenta (h2 = 0.01), metritis (h2 = 0.04), endometritis (h2 =0.03), cystic ovary disease (h2 = 0.03), parturient paresis (h2 = 0.01), ketosis (h2 = 0.01) and displaced abomasum (h2 = 0.03). Positive genetic correlations different from 0 were estimated between parturient paresis and displaced abomasum (rg1g2 = 0.75), retained placenta and metritis (rg1g2 = 0.61), displaced abomasum and endometritis (rg1g2 = 0.49), metritis and endometritis (rg1g2 = 0.45), and metritis and displaced abomasum (rg1g2 = 0.41). Because each farmer recorded a slightly different portfolio of health data, the genetic correlations with metabolic disorders couldn't be estimated in most cases, since the number of observations was not sufficient.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

<a href="/cs/project/QK1910320" target="_blank" >QK1910320: Výzkum postupů šlechtění dojeného skotu s cílem zvýšit odolnost k nemocem využitím genomických plemenných hodnot, rozvoje systému sběru zdravotních dat a cílené genotypizace skotu</a><br>

Návaznosti

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

Rok uplatnění

2019

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

2464-8310

Svazek periodika

67

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

939-946

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85071550943