2026-06-27http://hdl.handle.net/123456789/176967The effect of two levels of protein intake on age, body weight, chest girth, withers height and condition score at puberty in Bunaji and Bunaji x Friesian bulls were examined. Scrotal circumference, volume and motility of semen from the bulls were also evaluated to determine onset of puberty in Bunaji and the crossbreds.Limited Accesscattlefeedsbreedspure linesagecrossbredsbullsproteinsfeeding levelbody measurementsspermatozoaEffect of protein intake on the onset of puberty in Bunaji and Friesian x Bunaji crossbred bulls in NigeriaJournal Article