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Show-Me-Select Board Approves Genomic Testing Requirement for Natural Service Sires

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All bulls purchased after February 1st, 2019 for use as natural service sires in the Show-Me-Select Replacement Heifer Program™ must be DNA tested to have genomic-enhanced EPDs. All bulls used as natural service sires after February 1st, 2020 must have genomic-enhanced EPDs, regardless of when they were purchased. Seedstock producers classifying bulls as Show-Me-Select qualified in sale books must have genomic-enhanced EPDs on those lots.
Bulls purchased prior to February 1st, 2019 will be grandfathered into the program, as is the common practice with all natural service sires. However, this grandfather grace period will end February 1st, 2020. At that time for a bull to qualify for use in the program, it must have genomic-enhanced EPDs.

Why the change? The Show-Me-Select Replacement Heifer Program has the goal of producing premium heifers that perform predictably as 2 year olds. The program has a history of requiring Show-Me-Select producers to go beyond typical cattle production pr…
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Benefits of a Shortened Breeding Season

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Reprinted from the American Red Angus Magazine.

Written by Jaclyn N. Ketchum, Cliff Lamb, and Michael F. Smith, Division of Animal Sciences, University of Missouri,and Department of Animal Science, Texas A&M University
Efficiency, sustainability, productivity and profitability – these words are used in conversations around the world including among cattlemen. How do cattlemen assimilate these goals into their herd? One way is by implementing a defined breeding season.

“Heifers that conceive earlier in the breeding season will calve earlier in the calving season and have a longer interval to rebreeding. Calves born earlier in the calving season will also be older and heavier at weaning,” stated Robert Cushman of U.S. Meat Animal Research Center. He added, “Heifers that calved early in the calving season with their first calf had increased longevity and kilograms weaned, compared with heifers that calved later in the calving season.”
Increased longevity and heavier weaning weights are t…
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$Value Update Webinar Announced

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Join the AGI team for an informative webinar on the upcoming $Value changes

What: Tune into the “$Value Changes” webinar hosted by Dr. Dan Moser, Dr. Stephen Miller and Kelli Retallick as they walk through the upcoming changes to the $Values.

When: Mark your calendar for 6 – 8 p.m. CDT on Monday, May 20, 2019.

Where:  Click below to register for the webinar. After registering, you will receive a confirmation email containing information about joining the webinar.

Don't forget, www.Angus.org/Index serves as an educational resource for all $Value update information.


Register Today!
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Video Chat: Mating Decisions based on Commercial Genomic Tests

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Location: Division of Animal Sciences, 920 East Campus Drive, Columbia, MO 65211, United States
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EPDs 101: Use Information to Improve Your Herd

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Jared E. Decker
Associate Professor, Division of Animal Sciences, University of Missouri

Reprinted with permission from The Cattlemen and Santa Gertrudis Breeders International.

Can we be frank for a minute? It is quite simple: EPDs work. When we use EPDs to make selection decisions (which bulls to buy, which females to keep and cull), the performance of our herd improves. Let’s discuss why EPDs work, how they can be used, and pitfalls to avoid. Defining EPDEPD stands for Expected Progeny Difference. “Expected” in this context is a loaded word. We use it here the way a statistician would use it. Expected means we are describing a prediction of the future. Expected also means we are discussing an average, not a single observation. What is the average that we are predicting with EPDs? We are predicting the average progeny, or the average of an animal’s calf crop. Finally, when we are discussing EPDs we are discussing differences. Either the difference between two animals or the difference b…
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American Angus Association to Update $Value Indexes

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Updates are based on a major research effort and will be effective this June.
The American Angus Association® Board of Directors approved changes to the $Value Indexes during the February board meeting Feb. 18-21, 2019. Updated $Value Indexes will be available this June, and changes include revisions to Beef Value ($B), updating the Weaned Calf Value ($W) model to the new Maternal Value ($Maternal) and rounding all $Values to whole dollars to eliminate decimals. Quality Grade ($QG) and Yield Grade ($YG) will be removed because $QG is redundant to the Marbling EPD, and $YG is redundant to Fat and REA EPDs. In addition, a balanced index will be implemented June 2020 with a complete education plan to be executed with the membership and industry to take place over the next 15 months. “Our current $Value Index models have served us well since 2004,” said Dan Moser, Angus Genetics Inc. president. “But since 2004, technology has improved, and new EPDs have been created. So, an extensive res…
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Bob Hough Comments on Changes at Breed Associations

Bob Hough recently posted the following comment on Facebook (posted with his permission):
Early in my career at a breed association, the much beloved American Angus breed executive told me that the secret to success running a breed association was to have a top junior program, keep the books straight, and make sure the numbers (EPDs) don't change. This philosophy meant Angus valued stability in their genetic predictions over keeping them up-to-date with the latest science. The Angus Association also marketed extremely effectively the infallibility of their EPDs because of the size of their database. I will start with the later. Yes, a database needs certain critical mass to make sure the animals are tied, but that can be achieved in a modest size database. After that, data quality far and away outweighs data quantity in assuring the most precise and reliable EPDs possible. On the former point, Angus breeders are simply not use to change. This is not the case in most breed associati…
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EPDs and Reasonable Expectations in Commercial Crossbred Operations

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Reprinted courtesy of ARSBC Newsroom

Some people just don’t trust EPDs. The acronym EPD stands for “expected progeny difference” — a numerical value that represents a prediction of the average performance, relative to a specific trait, among the progeny of a breeding animal. To aid genetic selection, EPDs are used to compare the expected performance of one sire’s calves with those of another sire’s.

“But some people are suspicious. They think someone is pulling strings to manipulate the numbers,” lamented animal geneticist Jared Decker while addressing a New Mexico gathering of cattle folk. “But EPDs work. They absolutely work.”

A researcher and assistant professor at the University of Missouri, Decker returned to his native New Mexico to speak during the Applied Reproductive Strategies in Beef Cattle Workshop hosted Aug. 29-30 in Ruidoso. He talked about the value of using EPDs to achieve genetic improvement over the long haul.


Decker discussed how EPD-aided selection can work for a …
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