Abstract
Performance and parasitic infection will be evaluated in sheep Morada Nova and Santa Inês besides performance and carcass traits and meat from their offspring in feedlot. Will be utilized 40 ewes Morada Nova and 40 Santa Ines. Twenty ewes from each breed group will be mated with Dorper ram to obtain the F1 (½ Morada Nova x ½ Dorper e ½ Santa Inês x ½ Dorper) and the remainder will be mate…