Factors that enhance repeat breeder condition in a crossbred dairy herd submitted to reproductive synchronization protocols
The objective of this study was to evaluate the incidence of repeat breeder (RB) in crossbred dairy cows submitted to a timed artificial insemination (TAI) and estrous synchronization protocols. Data from 371 heifers and 997 lactating crossbred dairy cows were analyzed. Cows with more than 30 DPP wi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade de São Paulo
2017-01-01
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| Series: | Brazilian Journal of Veterinary Research and Animal Science |
| Subjects: | |
| Online Access: | http://www.revistas.usp.br/bjvras/article/view/88776 |