Effects of in ovo administration of betaine and choline on hatchability results, growth and carcass characteristics and immune response of broiler chickens
The effect of <em>in ovo</em> administration of different levels of betaine and choline on egg hatchability, immune response, growth and carcass traits of broiler chickens was studied. Four thousand hatching eggs from Ross 308 broiler breeder layers, weighed individually, were incubated for 21 days...
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| Hauptverfasser: | , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Taylor & Francis Group
2015-05-01
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| Schriftenreihe: | Italian Journal of Animal Science |
| Schlagworte: | |
| Online-Zugang: | http://www.aspajournal.it/index.php/ijas/article/view/3694 |
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