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National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Monitorování pohlavní aktivity u mléčného skotu
 Horáková, Nikola
The aim of the bachelor thesis was to determine the influence of the season and estrus order on the auxiliary indicators of estrus. The observation was carried out in 300 cows of the Holstein breed. Changes in movement activity, daily milk production and milk conductivity were found in estrus. No significant changes have been detected in the milking length and in the number of passages between the feed and water chute. The results indicated changes in physical activity, daytime milk and milk conductivity during the heat period.
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Monitorování pohybové aktivity dojnic
 Horáková, Nikola
The aim of thesis was to analyze the symptoms of estrus in conceived cows after different numbers of insemination in 2014-2016. The observation was performer on 336 cows of Holstein breed. A significant increase of step activity and ratio between activity and lying time. In the other way reducing the total lying time, the length of the one lie and the number of laps during the day. There were no significant changes in the number of passages between the feed and water chute. The results show deeper requirement researching this issue.
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CO2 indoor concentration
 Horáková, Nikola ; Rödlová, Sylva (advisor) ; Černá, Milena (referee)
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See also: similar author names
72 Horáková, Naděžda
3 Horáková, Natálie
2 Horáková, Nikol
4 Horáková, Nina
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