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Ag Tire Talk: Tires Run at Slower Speeds Can Carry Same Load at Lower PSI

James Tuschner has spent 30+ years in the Tire Industry, and 10+ years in the Track Industry, focused on the Agricultural & Specialty Markets. His experience includes time spent at Alliance Tire Americas Inc. (first as Marketing Director, then as Director of Business Development) and Denman Tire Corp. He started AG Tire Talk in 2016 www.agtiretalk.com and AG Track Talk in 2020. www.agtracktalk.com

SLOWER SPEED PSI IMPACT

AG TIRE TALK KEY TAKEAWAYS

QUESTION: Why is a tire, when run at slower speed, able to carry same load at lower air pressure?

MICHELIN: “The structural integrity of the tire is being compromised, more often as speed increases, and more significantly as air pressure decreases.”

ASCENSO: “The central subject for this question has to do with the law of coefficient of friction- the faster an object moves against another object the more heat is built up, and all tire folks know that heat is the worst enemy of a tire.”

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Sow Reproduction in Free-Choice Barns - Dr. William Flowers

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In this episode of The Swine it Podcast Show Canada, Dr. William Flowers from North Carolina State University explains sow reproductive performance and behaviors in free-choice gestation barns. He discusses social hierarchy, stress responses, feeding behavior, and the influence of housing design on fertility outcomes. Understand how sow interactions can affect production results and management decisions. Listen now on all major platforms!

“Overall, sows, even the dominant sows, choose to spend about 70% of their time in the stall portion.”

Meet the guest: Dr. William Flowers / william-flowers-998b348a is the William Neal Reynolds and Alumni Distinguished Professor of Animal Science at North Carolina State University. His teaching covers swine production and reproductive management, while his research focuses on improving fertility in swine. Dr. Flowers holds a B.S. in Animal Science from Virginia Tech and M.S. and Ph.D. degrees from the University of Missouri. Listen to The Swine it Podcast Show Canada with Dr. William Flowers on all major platforms.