[Phenotypic characterization of Holsteins x Zebu F1 cows from different maternal bases]

ABSTRACT F1 Holstein x Zebu females from different maternal bases were characterized regarding coat, depigmentation and morphometric characteristics. A total of 266 F1 female progenies from the crossbreeding of 26 Holstein bulls with females of Zebu genetic composition were used: Gir, Nellore, Guzonel, Nellogir. Frequency distribution analysis was applied for qualitative characteristics and dispersion measures and central tendency for morphometric characteristics, and means were compared by Tukey test at 5% probability. Over 60.0% of the animals had a black coat. The cows that originated from the Gir breed had a head length of 2.8cm (P