Relationship between daily activities duration and oestrus in dairy cows over the year
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A89904" target="_blank" >RIV/60460709:41210/22:89904 - isvavai.cz</a>
Result on the web
<a href="https://actavet.vfu.cz/91/1/11/same_authors/" target="_blank" >https://actavet.vfu.cz/91/1/11/same_authors/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2754/avb202291010011" target="_blank" >10.2754/avb202291010011</a>
Alternative languages
Result language
angličtina
Original language name
Relationship between daily activities duration and oestrus in dairy cows over the year
Original language description
The aim of this study was to evaluate the amounts of time that selected crossbreeds of Holstein (H), Red-Holstein (R), and Czech Fleckvieh (C) cattle spent chewing, eating, being physically active using a Vitalimetr 5P neck responder during the period around oestrus in all seasons of the year. Oestrus and the days preceding it greatly affected the times of events of increased activity, eating, and rumination. Eating and chewing times were longest for H cows, at 51 to 74%, and shortest for C cows, at more 88%. The number of events of increased activity was highest (533,4 events) for cows R 51 to 74%. Oestrus in dairy cows was manifested by decreases in the times of chewing and eating and the frequency of events of increased activity. Feeding time decreased by 8,01 min from the second day before oestrus to the day of oestrus. Rumination time also decreased from the second day before oestrus to the day of oestrus. Rumination time on the day of oestrus decreased by an average of 61,80 min but increased t
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
<a href="/en/project/QK1910242" target="_blank" >QK1910242: Elimination of risk factors for dairy cow health and reproduction using systems of automatic measurement and collection of data</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Veterinaria Brno
ISSN
0001-7213
e-ISSN
1801-7576
Volume of the periodical
91
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
11-16
UT code for WoS article
000752524500002
EID of the result in the Scopus database
2-s2.0-85124399946