ABSTRACT
Tolaki chicken is a breed of chicken native to Southeast Sulawesi and scattered in a few areas like Konawe, South Konawe and East Kolaka Regencies. Study This aim for analyze mark heritability egg weight, egg index and hatch weight of tolaki chicken. Breeding group was done with 10 roosters and 50 hens and each group contains of 1 rooster and 5 hens that produces 221 eggs of tolaki chicken. Research data analyzed by CRD (Completed Randomized Design) variance with pattern nested design (structure heararchy) for get component variety. Results study show that mark heritability weight eggs obtained is 0.52, index eggs 0.49 mark heritability in study This including category tall Because is at in above 0.30.
