Animal Trait Correlation Database

Chicken Trait Heritabilities

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Summary: There are 4 heritability data found on "Haugh units" trait. n: 4 Median: 0.420 Mean: 0.417 Min-Max range: 0.400 - 0.430 STD: 0.015 Interquartile range: 0.407 - 0.430 95% CI: 0.402 - 0.432 Heritability of "Haugh units" (HU) = 0.40 Mean 76.25 Standard deviation 9.55 Variance n/a Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance n/a Temperary environmental variance n/a Comments Reference: Liu Z et al., (2018) Genetic variations for egg quality of chickens at late laying period. . . Scientific Reports, 8 (1): 10832 Heritability of "Haugh units" (HU) = 0.43 Mean 69.68 Standard deviation 11.50 Variance n/a Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance n/a Temperary environmental variance n/a Comments Reference: Liu Z et al., (2018) Genetic variations for egg quality of chickens at late laying period. . . Scientific Reports, 8 (1): 10832 Heritability of "Haugh units" (HU) = 0.41 Mean 86.20 Standard deviation n/a Variance n/a Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance n/a Temperary environmental variance n/a Comments Reference: Zhang L C et al., (2005) Heritabilities and genetic and phenotypic correlations of egg quality Poultry Science, 84 (8): 1209-13 Heritability of "Haugh units" (HU) = 0.43 Mean 67.28 Standard deviation 13.55 Variance n/a Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance n/a Temperary environmental variance n/a Comments Reference: Gao J et al., (2022) Genome-Wide Association Study of Egg-Laying Traits and Egg Quality in Frontiers In Veterinary Science, 9: 877739 4 records of 620 chicken heritability records match your search. To explore further: use the Filter tool box on top right of the page to explore more. browse the list of traits for what you look for.   © 2003-2025: USA · USDA · NRPSP8 · Program to Accelerate Animal Genomics Applications. Contact: Bioinformatics Team