Effect of high temperatures on milk yield of dairy cows

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F13%3A43885600" target="_blank" >RIV/60076658:12220/13:43885600 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effect of high temperatures on milk yield of dairy cows
Original language description
Global warming causes that air temperature in the Czech Republic has the same level during summer months like in subtropical areas. Unusually high temperatures have a negative impact on its inhabitants, livestock and performence of livestock too. The aimof this work was focused on level of performance of dairy cows during the hottest months of the year. The herd was kept in modern technology (automatic milking system). Observation of the herd took place from October 2012 to September 2013. Data came from milk yield control, zootechnical recording and program T4C (Time for Cows), which thoroughly keeps records about milking of cows. Information were statisticaly evaluated. There was found out that the difference between the average amount of milked milk at temperatures up to 26 ° C (3131.2 kg) and above 26 ° C (3062.8 kg) is statistically significant (p {0.05). The average amount of milk milked from a cow at temperatures up to 26 ° C was 25.762 kg of milk. The average amount of milk mi
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
The role of animal production in rural development in the region of central and eastern Europe
ISBN
978-80-552-1102-2
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
55
Publisher name
Slovak University of Agriculture in Nitra
Place of publication
Nitra
Event location
Nitra
Event date
Nov 20, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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