BIF Genetic Prediction: Decision Support Using Customizable Indices Across Breeds

BIF Genetic Prediction: Decision Support Using Customizable Indices Across Breeds

Matt Spangler

A Steak in Genomics™

Are we done with changes? Releasing a single-step evaluation should allow us to focus attention on other topics and needs. EPD have been available to the U.S. beef industry for over 40 years. Survey results suggest that 30% of beef producers use EPDs or indexes as their primary selection criteria. Part of the lack of technology adoption is likely due to the confusion surrounding how best to use them. Also, some breed associations publish in excess of 20 EPD per animal. There are increasing number of EPDs, but we continue to publish indicator traits such as Birth Weight, when we have the economically relevant trait published, Calving Ease in this case.

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