A Predicted Genetic Parameter for Body Weight and Body Size at Yearling Age of Male Bali cattle

This research aimed to predicted the genetic parameter for body weight and size, including height, length, chest girth at yearling age of male Bali cattle in BPTU-HPT Denpasar, Bali. The materials used were 79 heads age. variables observed (BW), height (BH), length (BL), (CG) recorded from 2016 2018. size data analyzed find out mean, standard deviation, coefficient variation. Variance co variance component using Analyses Covariance one way lay un balanced design. heritability correlation calculated paternal half-sib method. Results showed that average weight, 129.72±13.73 kg, 102.91±4.27 cm, 94.32±5.54 121.91±8.47 respectively. value estimation 0.50±0.08, 0.46±0.07, 0.44±0.07, 0.10±0.02, between BW-BH, BW-BL, BW-CG categorized as moderate a high (0.67, 0.98, 0.35, respectively). Breeding both 50% positive value, breeding 40% 60% rank based on 0.31, 0.61, -0.01, Based correlation, coefficient, could be selection criteria, which would give response improve weight.