Open AccessHERITABILITAS BOBOT TELUR, BOBOT TETAS DAN BOBOT BADAN AYAM HASIL PERSILANGAN UMUR 1 MINGGU (DOC)
Author(s) -
septtiyanti Masili,
Safriyanto Dako
Publication year - 2019
Publication title -
jambura journal of animal science
Language(s) - English
Resource type - Journals
eISSN - 2655-4356
pISSN - 2655-2280
DOI - 10.35900/jjas.v1i1.2598
Subject(s) - heritability , zoology , crossbreed , population , biology , body weight , medicine , endocrinology , genetics , environmental health
The aim was to determine the heritability of egg weight, hatch weight, age of a week body weight in crossbred chickens. This research was conducted from August-November 2017, in Tumbihe Village, Kabila District, Bone Bolango District, Gorontalo province. The research material was eggs and DOC originating from a cross between male Kampung chicken and female Leghorn chicken, Isa Brown strain, these eggs were weighed and hatched in a hatchery machine. The parameters measured were egg weight heritability, hatch weight, 1 week body weight in crossbred chickens. Data were analyzed by descriptive statistics. The results of this study are the heritability of egg weight in the population is 0.533 ± 0.03 and the variance coefficient is 6.16%. The heritability of hatch weight in the population is 0.532 ± 0.02 and the variance coefficient is 4.33%. While the heritability value of 1 week age weight in the population is 0.530 ± 0.02 and the variance coefficient is 3.26%.