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Effect of One-Day Delaying CIDR Administration in 5-Day Cosynch Protocol in Dairy Heifers
SIMPLE SUMMARY: In modern dairy farms, the optimum age for first calving is 23 to 25 months, to achieve this goal heifers having to conceive at 15 months of age using fixed-time artificial insemination. Despite the difference of follicular dynamics between heifers and cows, the dairy cow based synch...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8156271/ https://www.ncbi.nlm.nih.gov/pubmed/34069078 http://dx.doi.org/10.3390/ani11051402 |