September Hogs and Pigs Report expectations

Sep 25, 2023

USDA will release the results of their September hog inventory survey this coming Thursday. I expect it to show a slightly smaller swine herd than at this time last year. I expect the market hog inventory to be down 0.4% or so. I expect the report to show farrowing intentions for the fall and winter to be down roughly 4%. Large financial losses for hog producers in late 2022 and the first half of this year is the primary reason for the declining herd.

Sow slaughter has increased in recent weeks. Over the most recent nine weeks with data, sow slaughter was up 9%. During this same period barrow and gilt slaughter was up only 2%. Increased sow slaughter in May and June would imply fewer farrowings in October and November. Of course, increased sow slaughter can be offset by increased gilt retention.

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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.