Study of Productive, Reproductive and Morphological Traits of Bucks in Different Eco-zones of Lumbini Province, Nepal

Goat is a domesticated small ruminant, primarily reared by farmers for meat production, across the country. The productivity of goat often low, which could be related to several genetic and non-genetic factors. A field study was carried out characterize, evaluate estimate effect factors on productive reproductive performance hill goats in different eco- zones at Rolpa district Lumbini province. Altogether 43 bucks age groups were identified this study. Morphological attributes, productive, collected based monitoring measurements within altitudes district. Least square analysis performed using Harvey (1990) computer software package, means compared DMRT. morphological traits higher male as females. Results revealed first service (336 days), average body weight buck (38.76 kg), overall length from one four year 78.01±0.35 cm, heart girth years’ 77.57±1.65 wither height four-year-old 71.88±2.13 Scrotal circumference (1-4 years) 24.38±0.71 cm respectively. results suggest that low altitude flocks better than mid high-altitude terms production reproduction traits. selection best done basis their breeding. This result attributed superior genotype along with management practices followed