Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Prediction Error Variances For Interbreed Genetic Evaluations, L. Dale Van Vleck, Larry V. Cundiff
Prediction Error Variances For Interbreed Genetic Evaluations, L. Dale Van Vleck, Larry V. Cundiff
Department of Animal Science: Faculty Publications
A table for adjusting expected progeny differences (EPD) to a base year and breed basis depends on analyses of records of progeny of bulls of different breeds in a common environment and requires that those reference bulls also have other progeny to provide within-breed EPD. Currently, the germ plasm evaluation project at the Meat Animal Research Center (MARC) provides such a common environment for reference bulls of several breeds for estimation of breed differences for the reference sires. Reference sire estimates of breed differences are adjusted by the difference between average EPD of reference bulls and average EPD for the …