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Table 4 Genetic correlations between eggshell color and its environmental variance in purebred and crossbred laying hens

From: Estimating the purebred–crossbred genetic correlation for uniformity of eggshell color in laying hens

Trait

Trait

Eggshell color

Environmental variance

Crossbred

Purebred

Crossbred

Eggshell color

 Purebred

0.86 (0.047)

−0.057 (0.084)

0.19 (0.15)

 Crossbred

 

−0.013 (0.11)

0.43 (0.10)

Environmental variance

 Purebred

  

0.70 (0.19)

  1. Standard errors are provided between brackets