Animal Trait Correlation Database

Chicken Trait Heritabilities

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Summary: There are 4 heritability data found on "Eggshell stiffness" trait. n: 4 Median: 0.540 Mean: 0.532 Min-Max range: 0.350 - 0.700 STD: 0.169 Interquartile range: 0.410 - 0.662 95% CI: 0.366 - 0.698 Heritability of "Eggshell stiffness" (ESSTIF) = 0.43 Mean 145.0 Standard deviation 18.5 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 Dynamic stiffness Reference: Blanco A E et al., (2014) Genetic parameters of egg quality traits on different pedigree layers Poultry Science, 93 (10): 2457-63 Heritability of "Eggshell stiffness" (ESSTIF) = 0.35 Mean 158.0 Standard deviation 17.3 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 Dynamic stiffness Reference: Blanco A E et al., (2014) Genetic parameters of egg quality traits on different pedigree layers Poultry Science, 93 (10): 2457-63 Heritability of "Eggshell stiffness" (ESSTIF) = 0.70 Mean 159.0 Standard deviation 18.1 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 Dynamic stiffness Reference: Blanco A E et al., (2014) Genetic parameters of egg quality traits on different pedigree layers Poultry Science, 93 (10): 2457-63 Heritability of "Eggshell stiffness" (ESSTIF) = 0.65 Mean 138.0 Standard deviation 18.6 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 Dynamic stiffness Reference: Blanco A E et al., (2014) Genetic parameters of egg quality traits on different pedigree layers Poultry Science, 93 (10): 2457-63 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