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Showing posts from May, 2018

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Hereford and Red Angus Heifers Recruited for Genomics Research

The University of Missouri is recruiting 2,500 Hereford heifers and 2,500 Red Angus heifers to participate in a heifer puberty and fertility genomic research project. Heifers should be registered Hereford, registered Red Angus, or commercial Hereford or Red Angus. Hereford x Red Angus crossbred heifers targeted for the Premium Red Baldy Program would also be a good fit for the research project. Producers must be willing to work with a trained veterinarian to collect the following data: ReproductiveTract Scores collected at a pre-breeding exam 30 to 45 days prior to the start of the breeding season. PelvicMeasurements (height and width) collected at the same pre-breeding exam 30 to 45 days prior to the start of the breeding season. Pregnancy Determination Using Ultrasound reporting fetal age in days. Ultrasound will need to occur no later than 90 days after the start of the breeding season. In addition, heifers must have known birth dates and have weights recorded eithe

Crossbreeding Considerations

Simplicity, management key to successful program  Story by Lisa Henderson Reprinted from Cattlemen' s News . Fewer open cows, less death loss, more growth, more milk and more efficiency. Those are the significant economic advantages crossbreeding can offer your cattle operation. “A crossbred cow is 25 percent more productive over her lifetime compared with a straight-bred commercial cow,” says University of Missouri animal scientist Jared Decker. “Not only do we see increased growth performance out of crossbred cattle, but we see significant impacts on fertility and reproduction.” Decker adds bluntly, “All commercial operations should consider using crossbreeding.” While the popularity of breeds can rise and fall over time, crossbreeding remains an advantageous practice for commercial herds. Heterosis, or hybrid vigor, and breed complementarity are the primary benefits realized from a properly planned crossbreeding program. Heterosis is the increase in perfo

Link Round Up, May 4th, 2018

Red Angus Association of America announces release of Dry Matter Intake (DMI) and Average Daily Gain (ADG) EPDs. https://www.progressivecattle.com/news/industry-news/8383-red-angus-association-releases-two-new-epds-aimed-at-increasing-efficiency Why not release a RFI EPD? The animals ranking for feed efficiency changes based on how we express the trait.  http://blog.steakgenomics.org/2014/08/improving-feed-efficiency-feed.html The best way to account for the cost of additional feed intake is through an economic selection index in which we balance both growth and intake. "Five Reasons to DNA Test Your Cows" https://hereford.org/2018/05/five-reasons-to-dna-test-your-cows/ Head over to the American Hereford Association website to learn more about DNA testing your cowherd. Speaking of DNA testing cows... Leoma Wells provided an update on the American Simmental Association's Cow Herd Roundup (CHR) on their Facebook page.  https://www.facebook.com/AmericanSimmental