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Late summer brings protein challenges for cattle farmers

As we wave goodbye to summer, the food (known as forage) that cows rely on becomes less rich in nutrients. Imagine having to eat stale snacks instead of fresh ones. Not fun, right? 

Now, cows having babies in the fall need extra care. They need a diet with 11% protein. But, nature's summer-ending twist means grasses like Indian grass only provide about 6%. It’s like trying to fill up on half a meal. 

Low protein can lead to skinny cows, which isn't good news. But there isn't a single magic solution. Depending on how good the forage is, farmers might need to give their cows additional supplements. Think of it as a health booster! 

A nifty trick from an expert at Oklahoma State University- Keep an eye on cow dung. Piles of it can be a clue that cows are lacking protein. It’s smarter to offer them the protein boost before they start looking underfed. When they're well-fed, they can use their food more efficiently. 

Source : wisconsinagconnection

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Dr. Gaines & Dr. Borg: Soybean Meal Net Energy Higher in Commercial Settings

Video: Dr. Gaines & Dr. Borg: Soybean Meal Net Energy Higher in Commercial Settings

In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Aaron Gaines and Dr. Bart Borg explore the differences in soybean meal net energy and productive energy in commercial swine diets versus book values and how this improved understanding impacts formulation strategies for nutritionists and economic considerations. Listen and watch!

“In terms of energy value of soybean meal on a dry matter basis, 95% is fairly common, however, we're seeing some corporate movement where companies have tested this for themselves, and they're moving up to 100%-110% of corn on a dry matter basis.” Dr. Aaron Gaines, PhD, Ani-Tek, LLC

“For nutritionists, with all this new information coming in, I would encourage them to do the extra work of the cost optimization after the formulation, because that’s really where the rubber meets the road.” Dr. Bart Borg, PhD, Passel Farms