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Effect of dietary 25-hydroxycholecalciferol supplementation and high stocking density on performance, egg quality, and tibia quality in laying hens
This study was conducted to determine the effects of 25-hydroxycholecalciferol (25-OH-D(3)) on performance, egg quality, tibia quality, and serum hormones concentration in laying hens reared under high stocking density. A total of 800 45-week-old Lohmann laying hens were randomly allotted into a 2 ×...
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| Veröffentlicht in: | Poult Sci |
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| Hauptverfasser: | , , , , , , , , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2020
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7597448/ https://ncbi.nlm.nih.gov/pubmed/32359596 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.psj.2019.12.054 |
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