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Recurrence patterns and lifetime performance of parity 1 sows in breeding herds with different weaning-to-first-mating intervals
BACKGROUND: Our objectives were 1) to compare reproductive performance across parities and lifetime performance of parity 1 sows in six weaning-to-first-mating interval groups (WMI 0–3, 4, 5, 6, 7–20 and 21 days or more), 2) to determine the recurrence patterns and repeatability of WMI, and 3) to qu...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6598270/ https://www.ncbi.nlm.nih.gov/pubmed/31297235 http://dx.doi.org/10.1186/s40813-019-0122-0 |