Genetic evaluation of reproductive performance in Canadian dairy cattle
A new genetic evaluation system for the reproductive performance of dairy cattle has been developed in Canada. The evaluation system includes all traits related to reproductive performance, namely age at first service as a heifer trait, interval from calving to first service for cows and 7 traits ea...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2010-04-01
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| Series: | Italian Journal of Animal Science |
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| Online Access: | http://www.aspajournal.it/index.php/ijas/article/view/2738 |