Article
Direct and maternal genetic covariances by age of dam for weaning weight.
Journal of animal science - 1 Aug 1996
Van Vleck L D, Gregory K E, Bennett G L
Abstract excerpt
Weaning weights of calves of dams at ages in years of 2, 3, and older were modeled to be three separate traits. Fixed effects were sex of calf-year of birth combinations for nine pure breeds and sex of calf-year of birth-generation for three composite populations. Random effects fitted for each trait were correlated direct and maternal genetic, maternal permanent environmental, and temporary environmental. Direct...
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