The occurrence of mastitis and its impact on selected milk and fertility parameters of dairy cows

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F20%3A43878517" target="_blank" >RIV/62157124:16270/20:43878517 - isvavai.cz</a>
Result on the web
<a href="http://animalwelfare.szie.hu/sites/default/files/files/cikkek/202001/AWETH202001087093_doi.pdf" target="_blank" >http://animalwelfare.szie.hu/sites/default/files/files/cikkek/202001/AWETH202001087093_doi.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The occurrence of mastitis and its impact on selected milk and fertility parameters of dairy cows
Original language description
Besides reproduction management, one of the important roles of farmers is to control the incidence of diseases during the lactation in dairy herds, especially mastitis. The aim of the study was to evaluate the occurrence of mastitis and its impact on production and fertility indicators in dairy cows? herd. In herd of 180 dairy cows on the basis of the data provided from milk recording service, 127 cows of Slovak Spotted cattle breed and their crosses with red holstein were included in to the study between 1-2 months after calving. The examination of the health status of mammary gland was consisted from clinical exanimation of udder, assessment of California mastitis test supplemented by the collection of mixed milk samples from each cow and laboratory examination of bacterial pathogens causing mastitis. In addition to the mammary investigation, quantitative and qualitative milk indicators as milk yield, somatic cell count (SCC), percentage of milk fat and protein complemented with fertitlity parameters service period and calving interval were analyzed in the selected dairy cows. Latent (23.6%), subclinical (13.3%) and clinical (4.6%) forms of mastitis were most common in the monitored herd.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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