Evaluation of gestation length and birth weight of offspring of Polish native cattle breeds in context of estimating genetic parameters

Research material included data on gestation length of 15 436 cows of Polish native breeds. These were: White Backed (BG; 324 records), Polish Red (RP; 5396 records), Polish Black and White (ZB; 3508 records), and Polish Red and White (ZR; 6208 records). The calvings took place in 2005–2009, and we...

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Bibliographic Details
Published inCzech Journal of Animal Science Vol. 63; no. No. 8; pp. 323 - 330
Main Authors Anna, Nienartowicz-Zdrojewska, Zbigniew, Sobek, Jolanta, Różańska-Zawieja
Format Journal Article
LanguageEnglish
Published 29.07.2018
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