Article
Divergent selection for postweaning feed conversion in Angus beef cattle: II. Genetic and phenotypic correlations and realized heritability estimate.
Journal of animal science - 1 Nov 1991
Bishop M D, Davis M E, Harvey W R, Wilson G R, VanStavern B D
Abstract excerpt
A single generation divergent selection study, replicated four times (1983, 1984, 1985, and 1986), was conducted to assess genetic differences between progeny of high and low feed conversion sires in Angus beef cattle and to determine correlated response for weight gain (ADG140), feed intake (AVFD140), and BW (OFFTSTWT) in a time- (140-d) and fat-constant (8.9 mm) period. Realized heritability estimates for...
Topics
- Animals
- Breeding
- Cattle
- Eating
- Female
- Male
- Phenotype
- Weight Gain
