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26 Evaluation of sire versus dam effect on age at first calving in Brahman heifers
This study evaluated the possible effects of sire and dam on age at first calving in Brahman heifers. A total of 570 heifers born between the years 2001 and 2017 were exposed as yearlings to fertile bulls through time of pregnancy determination. A calving code was determined by calculating the mean...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | J Anim Sci |
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| Κύριοι συγγραφείς: | , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
Oxford University Press
2020
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7702337/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skaa278.042 |
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