Morphological Characterization of Kage and Baruwal Sheep (Ovis aries Linnaeus, 1758) Breeds in Nepal
2024
Adhikari, Sonu | Kadariya, Ishwari Prasad
Sheep farming in Nepal is closely linked to its agricultural heritage and contributes to livelihoods and the socio-economic fabric. This study synthesizes the morphological characterization of Kage and Baruwal (Ovis aries Linnaeus, 1758) sheep, highlighting their genetic and functional attributes, including body size, conformation, coat color, horn morphology, and reproductive parameters. This study synthesizes the morphological characterization of Kage and Baruwal (O. aries) sheep, highlighting their genetic and functional attributes, including body size, conformation, coat color, horn morphology, and reproductive parameters. The analysis revealed a significant difference (P ≤ 0.01**) in quantitative traits between the two breeds. The Baruwal sheep exhibited higher mean values for tail length (12.96 ± 0.47 cm), ear length (10.67±0.20 cm), neck length (21.75±0.38 cm), chest girth (67.14±0.50), height at hip bone (64.78±0.44 cm), body weight (33.04±0.65 Kg), and height below withers (67.10±0.56). Additionally, correlation analysis of different quantitative traits was found to be significant at the 0.01 level on a two-tailed test. The study's results indicate significant quantitative variations, which suggest genetic adaptations and selective pressures. The analysis of qualitative traits highlights differences in horn presence, shape, fleece, head color, neckline, and tail shape, providing insights into genetic diversity and functional adaptations. The study concludes that comprehending such phenotypic traits helps with breed management, conservation, and sustainable agriculture. The preservation of genetic diversity and adaptability is underscored by indigenous sheep breeds, which requires further research to elucidate the genetic mechanisms underlying these traits.
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