Szczegóły

Tytuł artykułu

Trend in fertility outcomes of dairy cows in north-eastern Poland over the past 20 years

Tytuł czasopisma

Polish Journal of Veterinary Sciences

Rocznik

2025

Wolumin

vol. 28

Numer

No 4

Autorzy

Afiliacje

Barański, W. : Department of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 14, 10-719 Olsztyn, Poland ; Zduńczyk, S. : Department of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 14, 10-719 Olsztyn, Poland ; Zielińska, M. : Department of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 14, 10-719 Olsztyn, Poland

Słowa kluczowe

dairy cows ; fertility ; milk yield

Wydział PAN

Nauki Biologiczne i Rolnicze

Zakres

673–677

Wydawca

Polish Academy of Sciences Committee of Veterinary Sciences ; University of Warmia and Mazury in Olsztyn

Bibliografia

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Polish Federation of Cattle Breeders and Dairy Farmers (2024). Evaluation and breeding of dairy cattle. 2023 Data [in Polish]. PFHBiPM, Warsaw, https://pfhb.pl/publikacje

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Siatka K, Sawa, A, Piwczyński D, Bogucki, M, Krezel-Czopek S (2018) Factors affecting first insemination success in Polish Holstein-Friesian cows. Anim Sci Pap Rep 36: 275-285.

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 roczniki-statystyczne/roczniki-statystyczne/rocznikstatystyczny-rzeczypospolitej-polskiej-2004,2,12.html

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 roczniki-statystyczne/roczniki-statystyczne/rocznikstatystyczny-rzeczypospolitej-polskiej-2024,2,24.html

Tiezzi F, Maltecca C, Cecchinato A, Penasa M, Bittante G (2012) Genetic parameters for fertility of dairy heifers and cows at different parities and relationships with production traits in first lactation. J Dairy Sci 95: 7355-7362.

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Data

12.12.2025

Typ

Short communication

Identyfikator

DOI: 10.24425/pjvs.2025.157282 ; ISSN 1505-1773
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