Animal Trait Correlation Database

Cattle Trait Heritabilities

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Summary: There are 4 heritability data found on "Lactation length" trait. n: 4 Median: 0.065 Mean: 0.102 Min-Max range: 0.040 - 0.240 STD: 0.093 Interquartile range: 0.055 - 0.113 95% CI: 0.011 - 0.193 Heritability of "Lactation length" (LACTLEN) = 0.04 Mean 352.99 Standard deviation 81.37 Variance 6375 Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance 682 Temperary environmental variance n/a Comments Reference: Worku D et al., (2021) Estimation of genetic parameters for production and reproductive. . . Tropical Animal Health And Production, 53(3): 369 Heritability of "Lactation length" (LACTLEN) = 0.06 Mean 352.99 Standard deviation 81.37 Variance 6734 Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance 637 Temperary environmental variance n/a Comments Reference: Worku D et al., (2021) Estimation of genetic parameters for production and reproductive. . . Tropical Animal Health And Production, 53(3): 369 Heritability of "Lactation length" (LACTLEN) = 0.24 Mean n/a Standard deviation n/a Variance 7838.8 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: Worku D et al., (2022) Inputs for optimizing selection platform for milk production traits. . . PloS One, 17(5): e0267800 Heritability of "Lactation length" (LACTLEN) = 0.07 Mean n/a Standard deviation n/a Variance 4309.5 Genetic variance on mother side n/a Genetic variance on father side n/a Permanent environmental variance 372.4 Temperary environmental variance n/a Comments Reference: Worku D et al., (2022) Inputs for optimizing selection platform for milk production traits. . . PloS One, 17(5): e0267800 4 records of 2,998 cattle 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