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National Repository of Grey Literature 31 records found  beginprevious31 - 31  jump to record: Search took 0.01 seconds. 
The Relationship between Motion Activity and Reproduction, Production and Health Parameters in Dairy Cattle.
 CEPÁKOVÁ, Karolína
The aim of this thesis was to assess the relationship between motion activity of dairy cattle as measured using activity meters and reproduction, production and health parameters. For a one-year period the motion activity of 210 dairy cows was monitored. The results show that at the start of the rutting period there is a noticeable increase in motion activity (mainly during nighttime hours), specifying the exact start of rutting and the subsequent insemination. If the rutting period is detected accurately the percentage of dairy cows that are impregnated increases. Using activity meters improves reproduction indicators. Motion activity in sick cattle is generally reduced and after a warning the animals can be treated in time. The relationship between motion activity and production parameters is statistically inconclusive.
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National Repository of Grey Literature : 31 records found   beginprevious31 - 31  jump to record:
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