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Pastures grazing tips

Livestock producers that were scrambling to line up feed supplies going into the winter are now anxious to move cattle out to pasture.

Saskatchewan Range Management Extension Specialist Kelly Cochrane says before turning animals out, the grass should be at that three to four leaf stage, or six to eight inches tall.

"Having these leaves will allow for sufficient photosynthesis to occur. That will allow for energy to be stored into the plant reserves, which is important later on for regrowth and allows the plant to withstand stresses. If a plant does not have enough energy reserves, it takes longer for the plant to regrow. This can be detrimental to the health of a pasture under dry conditions."

Tame pastures are generally grazed first about two to three weeks earlier than native pastures.

He adds it's also important to monitor pasture health and production along the way to make sure that pastures are not being over grazed.

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Sweetener Effects on Gut Health - Dr. Kwangwook Kim

Video: Sweetener Effects on Gut Health - Dr. Kwangwook Kim



In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms!

“Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.”

Meet the guest: Dr. Kwangwook Kim / kwangwook-kim is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs.