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Sow Management Considerations for Proposition 12 Changes

By Matt Romoser

Decisions around sow barn remodeling, reducing sow herd inventory and adjusting gilt flow are some of the challenges U.S. pork producers face as they explore and consider options to make farms compliant with California’s Proposition 12 requirements. A new resource from the Iowa Pork Industry Center offers information for producers who plan to transition their own production.

Matt Romoser, swine specialist with Iowa State University Extension and Outreach, is one of the authors. He said the goal for the publication, "Sow Management Considerations with California Proposition 12," was to provide some considerations for producers on how to manage the breeding herd under the guidelines of California Prop 12.

"This fact sheet includes what we know today on how to manage sows under these regulations," he said. "So, whether you're a sow farm manager with no group housing experience, or an owner looking to the future and considering retrofitting or building new, it can be a helpful resource."

Chris Rademacher, associate director of the Iowa Pork Industry Center and extension swine veterinarian; and Laura Greiner, director of Iowa Pork Industry Center and animal science assistant professor, are the other authors.

Source : iastate.edu

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Reducing Nursery Feed Costs Without Losing Performance - Dr. Julian Arroyave

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Julian Arroyave, a research swine nutritionist at Carthage Innovative Swine Solutions, discusses nursery feed budget strategies designed to reduce costs without compromising pig performance. He explains trials comparing high, medium, and low phase 1 and phase 2 feed budgets, including commercial validation data showing improved income over feed cost when lower-budget programs were applied under healthy herd conditions. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/tas/article/...

"Results showed that the low-budget program increased income over feed cost by $1.48 per pig."

Meet the guest: Dr. Julian Arroyave / julian-arroyave-jaramillo-638740129 is a research swine nutritionist at Carthage Innovative Swine Solutions, with experience in nursery nutrition, diet formulation, and commercial research trials. He completed his PhD at Kansas State University and previously worked as a nutrition supervisor at Kekén in Mexico. His work focuses on nutritional strategies that improve production efficiency while controlling feed costs. Learn more from Dr. Julian Arroyave Jaramillo on The Swine Nutrition Blackbelt Podcast, available on all major platforms.