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As Selection Tools Become More Sophisticated, Ranchers are Growing More Confident in Decisions

There are so many genetic tools available these days to help producers select just the right bull for every operation. So many tools, it can at times get confusing when trying to get your arms around which tool to use to collect the information you are most interested in. Donnell Brown of the RA Brown Ranch spoke with Radio Oklahoma Ag Network Farm Director Ron Hays recently offering his advice on how producers should approach this conundrum.

“There is a huge number of tools available to us today to select the right cattle,” he said. “The DNA enhancement has been huge.”

Brown describes some of the advancements that have been made relatively recently in the genetic evaluation arena. One of the more exciting things to come onto the scene is multibreed genetic evaluation tools. A producer is now capable of comparing and contrasting bulls of a diverse variety of breeds, where before EPD data was limited to only a single breed. With the tools and products available today, Brown says there is more options and certainty a producer can have when making selection decisions for their breeding program than ever before.

“I look at it like this… It’s breeding season again and I have two options. I can use that bull I had success with one calf crop last year or I can use a bull I’ve never produced a calf out of. Now, which one do we have more trust and confidence in?” Brown asked. “The one we had proof in the pudding with. That’s human nature. DNA tests give us about that much accuracy as about similar to a full calf crop worth of data to say what this bull can deliver on calving ease, growth, carcass traits, for maternal traits, efficiency… all those things.”

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US Soy: Strategic use of soybean meal to maximize pig carcass weight during the summer dip

Video: US Soy: Strategic use of soybean meal to maximize pig carcass weight during the summer dip

David Rosero, PhD, assistant professor of animal science at Iowa State University, and R. Dean Boyd, PhD, consultant with Animal Nutrition Research, recently spoke at the Iowa Swine Day Pre-Conference Symposium, titled Soybean 360º: Expanding our horizons through discoveries and field-proven feeding strategies for improving pork production. The event was sponsored by Iowa State University and U.S. Soy.

Every pig producer, nutritionist and veterinarian is familiar with the summer dip. Pig weight loss hits right as market prices are typically rising in July and August, creating a double-hit financially. New nutrition studies conducted on-farm have led leading nutritionists to a solution that includes higher soybean meal inclusion rates in the summer diet.