Effect of lameness in early lactation on selected reproductive parameters of dairy cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F25%3A10006336" target="_blank" >RIV/00027014:_____/25:10006336 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/25:43911353

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001491935300001" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001491935300001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5513/JCEA01/26.1.4427" target="_blank" >10.5513/JCEA01/26.1.4427</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of lameness in early lactation on selected reproductive parameters of dairy cows

Popis výsledku v původním jazyce

Lameness of dairy cows is one of the diseases that significantly impact their health, welfare, production and reproduction parameters. Data were collected from 310 Czech Fleckvieh (Simmental) pregnant dairy cows in 2017 and 2018. The study aimed to determine the effect of lameness occurrence in the post-calving period until the insemination resulting in pregnancy, on selected reproductive parameters of the dairy cows: calving to conception interval (CCI) and number of services per conception (NSC). The following lameness criteria were used: incidence of lameness, cause of lameness (infectious, non-infectious, combined), number of affected limbs (one or multiple), number of lameness episodes (one or multiple). The CCI was significantly longer (P &lt; 0.001) in lame animals (by 17 days), with the difference increasing to 28.25 days in the case of multiple affected limbs, and to 29.54 days in animals with multiple lameness episodes. A significant influence of infectious and combined diseases on the length of the CCI was confirmed, extending it by 21.82 and 24.9 days, respectively. NSC in lame animals (2.13) tended to differ from healthy cows (1.89) with a significant increase to 2.47 in cows with multiple lameness episodes (P &lt; 0.05). This indicates that lameness in the post-calving period is an important aspect negatively influencing the monitored reproductive parameters of cows. The conclusion of the study shows that lameness in dairy cattle herds has a significant economic impact.

Název v anglickém jazyce

Effect of lameness in early lactation on selected reproductive parameters of dairy cows

Popis výsledku anglicky

Lameness of dairy cows is one of the diseases that significantly impact their health, welfare, production and reproduction parameters. Data were collected from 310 Czech Fleckvieh (Simmental) pregnant dairy cows in 2017 and 2018. The study aimed to determine the effect of lameness occurrence in the post-calving period until the insemination resulting in pregnancy, on selected reproductive parameters of the dairy cows: calving to conception interval (CCI) and number of services per conception (NSC). The following lameness criteria were used: incidence of lameness, cause of lameness (infectious, non-infectious, combined), number of affected limbs (one or multiple), number of lameness episodes (one or multiple). The CCI was significantly longer (P &lt; 0.001) in lame animals (by 17 days), with the difference increasing to 28.25 days in the case of multiple affected limbs, and to 29.54 days in animals with multiple lameness episodes. A significant influence of infectious and combined diseases on the length of the CCI was confirmed, extending it by 21.82 and 24.9 days, respectively. NSC in lame animals (2.13) tended to differ from healthy cows (1.89) with a significant increase to 2.47 in cows with multiple lameness episodes (P &lt; 0.05). This indicates that lameness in the post-calving period is an important aspect negatively influencing the monitored reproductive parameters of cows. The conclusion of the study shows that lameness in dairy cattle herds has a significant economic impact.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Journal of Central European Agriculture

ISSN

1332-9049

e-ISSN

—

Svazek periodika

26

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

12

Strana od-do

1-12

Kód UT WoS článku

001491935300001

EID výsledku v databázi Scopus

2-s2.0-105001739374