
DOI: 10.11118/978-80-7509-844-3-0008
RELATIONSHIP OF SELECTED PARAMETERS OF DAIRY COW'S REARING ENVIRONMENT TO THE CONTENT OF MINOR COMPONENTS IN THEIR MILK
- J. Sklenář, M. Večeřa, G. Chládek, T. Kopec, O. Kadlec
The aim of this research is to compare the performance of Czech fleckvieh cattle cows at the 1st to 5th lactation. The group of cows on the 5th lactation includes animals on the 5th and higher lactation. In dairy cows, parameters such as: fat, protein, lactose, somatic cells, citric acid, urea, etc. are evaluated. The data were obtained from approximately 770 cows of the Czech fleckvieh cattle. A total of 5944 samples from the performance check have been evaluated so far.
Keywords: Czech fleckvieh cattle, lactation, minority components in milk, dairy cows, milk
pages: 8-10, online: 2022
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