Determination of methionine requirement for Pekin ducks: an integrated linear broken line and quadratic polynomial regression approach
This study evaluated the effects of dietary methionine (Met) levels on the growth performance of Pekin ducks and estimated their Met requirements during the starter (1 to 14 days; Exp. 1) and grower (15 to 35 days; Exp. 2) phases. In Exp. 1, 288 one-day-old male ducklings were randomly assigned to s...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Frontiers Media S.A.
2026-01-01
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| Series: | Frontiers in Animal Science |
| Assuntos: | |
| Acceso en liña: | https://www.frontiersin.org/articles/10.3389/fanim.2025.1727330/full |
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