A preliminary study into the effect of Celmanax on milk composition of Dairy Cows.
Contenu
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Identifiant
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V16310
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Titre
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A preliminary study into the effect of Celmanax on milk composition of Dairy Cows.
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Titre alternatif
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français
Une étude préliminaire sur l'effet de Celmanax sur la composition du lait des vaches laitières
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Date
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12 juillet 2016
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Numéro
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26
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Résumé
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The purpose of this study was to investigate the effect on milk composition of the inclusion of a fixed amount of solid prebiotic celmanac into a dairy feed before milking in lactating cows. Fourteen lactating cows, 3-4 mo lactating, were randomly equal in terms of approximate days into lactation, and allocated to one of two treatment groups: Control no Supplementation and Celmanax supplemented. Milk samples were collected every 7 days for approximately 8 weeks and sent to the lab for milk composition analysis and Draminski score testing. Cows supplemented with Celmanax had a higher (p<0.05) butter fat content (2.91%) when compared to the control (2.48%). SNF, protein & lactose percentages were lower (p<0.05) than the control Milk fat, SNF, or lactose percentages were not affected by treatment (P>.01) In conclusion, butterfat percentage was higher for cows supplemented with Celmanax than supplemented cows.
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Conditions d'utilisation
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fr
CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
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Mot-clé libre
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Agronomie, agriculture
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Environnement
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Mot-clé Thématique
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fr
Innovation, technologies, industries
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Mot-clé Siècle
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21
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Type
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fr
Colloque & conférence
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Format
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video/mp4
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Plateforme source
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Bibliothèque numérique Manioc
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Public
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fr
Public universitaire
Université des Antilles. Service commun de la documentation (2015-....)
Université des Antilles
