What is the best first-calving age of cows in robotic milking farms?
Autor: | Gürkan İlhan, Enver Çavuşoğlu, Abdülkadir Orman |
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Jazyk: | angličtina |
Rok vydání: | 2022 |
Předmět: | |
Zdroj: | Italian Journal of Animal Science, Vol 21, Iss 1, Pp 324-330 (2022) |
Druh dokumentu: | article |
ISSN: | 1594-4077 1828-051X 1828051X |
DOI: | 10.1080/1828051X.2022.2031319 |
Popis: | The aim of this study is to determine the effect of first-calving age (FCA) on yield parameters and productive life in dairy farms using a robotic milking system in Turkey. The cows (n = 1579) were divided into five groups (24, 25, 26, 27, 28 months and above FCA. The average milk yield was highest in 24 months of FCA (9140.31 ± 145.55 kg) and was lowest in 27 months of FCA (8534.55 ± 131.00 kg) (p |
Databáze: | Directory of Open Access Journals |
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