291 Effect of Early vs. Late Maturing Sire Lines and Creep Feeding on the Stress Response, Intestinal Permeability, and Growth Performance of Nursery and Finishing Pigs

Abstract A total of 21 litters (early or late maturing Duroc × DNA 241) resulting in 247 pigs were used in a 170-day trial to determine the effect of sire lines selected for either early or late maturing growth rates and creep feeding on the stress response, intestinal permeability, and growth perfo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of animal science 2023-10, Vol.101 (Supplement_2), p.179-180
Hauptverfasser:	Wensley, Madie R, Woodworth, Jason C, Tokach, Mike D, Goodband, Robert D, DeRouchey, Joel M, Gebhardt, Jordan T
Format:	Artikel
Sprache:	eng
Schlagworte:	Cortisol Feed conversion Feed efficiency Feeding Feeds Finishing Hormones Intestine Nurseries Permeability Swine Weaning
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!