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Cow Nutrition and Implications for Reproductive Performance, Fetal Development, and Calf Performance

In beef cattle, the hierarchy for nutrient use of an individual animal is first body maintenance, followed by body development, growth, lactation, reproduction and then fattening. If a situation occurs where nutrients are limited, those items lowest within this hierarchy are the first to suffer. In this presentation, Dr. Francis L. Fluharty, Ohio State University Professor Emeritus in the Department of Animal Sciences and presently Department Head at the University of Georgia Animal and Dairy Science Department, details the implications for reproductive performance, fetal development, and calf performance if nutrients are inadequate.

Source : osu.edu

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Biosecurity Compliance - Dr. Jean-Pierre Vaillancourt

Video: Biosecurity Compliance - Dr. Jean-Pierre Vaillancourt


In this episode of The Swine it Podcast Show Canada, Dr. Jean-Pierre Vaillancourt, professor of veterinary medicine at the University of Montreal, discusses the human side of biosecurity compliance. He explains why protocols often fail when people are tired, unconvinced, undertrained, or working with impractical systems, and how leadership, employee input, technology, feedback, and small incentives can make biosecurity more consistent on swine farms. Listen now on all major platforms!

"Biosecurity only works when people repeatedly do the right thing, and that means the system has to support compliance every day."

Meet the guest: Dr. Jean-Pierre Vaillancourt is a veterinarian and professor of veterinary medicine at the University of Montreal. His work focuses on biosecurity, infectious disease control, and practical risk reduction in animal production systems, with experience across swine and poultry health. Learn more from Dr. Jean-Pierre Vaillancourt on The Swine it Podcast Show Canada, available on all major platforms.