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33 Genetic parameters for reproductive traits in purebred and crossbred swine
For swine breeding programs, testing and selection programs are located in nucleus units that are generally managed differently and with higher health levels than commercial herds where descendants of nucleus animals are expected to perform. This approach assumes that superior animals selected in nu...
Uloženo v:
| Vydáno v: | J Anim Sci |
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| Hlavní autoři: | , , , , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Oxford University Press
2020
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7702499/ https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jas/skaa278.021 |
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