Abstract
Characterization of goat breeds based on morphological trait variations is essential for planning breed improvement programs and conservation strategies. This study aimed to use multiple correspondence analysis to evaluate qualitative morphological traits and identify traits that best describe the morphological structure of Hararghe goats. The results of the study show that there are significant differences in the distribution of some qualitative morphological traits among the three districts (Bedeno, Fedis, and Gorogutu) while others do not show significant differences. The first principal axis explained 15% of the principal inertia, the second principal axis explained 12%, and cumulatively the first two principal axes explained 27% of the principal inertia. The MCA method identified systematic relationships among traits and trait attributes. On the dimensions identified, the sample goat population of Fedis and Gorogutu clustered together with concave head profile, straight horn shape, obliquely upward horn orientation, presence of Toggle, and pigmented Muzzle; while the corresponding values of goats in Bedeno clustered together with the presence of horn, curved and spiral horn shape, backward and lateral horn and ear orientation with slope down from wither, slope up toward rump, and pendulous. These findings provide valuable information for better multivariate characterization and conservation of indigenous goat ecotypes.
Citation
Kebede K, Mohammad B, Urge M, Megersa A (2024) Characterization of Qualitative Morphological Traits in Indigenous Goats in Ethiopia Using Multivariate Analysis. JSM Vet Med Res 3: 7.