Agricultural Disinfection in Freezing Conditions: Strategies for Winter Success

Dec 04, 2023

As winter approaches the Canadian landscape, agricultural operations face unique challenges when it comes to maintaining a safe and healthy environment.

Cold winter days bring a challenge for the outdoor application of liquid disinfectants due to the fact that most disinfectant products are aqueous and freeze around 0°, and therefore requires farmers to adapt their practices to safeguard crops, livestock, and equipment.

In this blog, we will explore the impact of freezing conditions on agricultural disinfection practices and discuss innovative solutions, such as using Propylene Glycol and the advantages of Prevail™ Disinfectants for maintaining a sanitary environment in the winter.

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Video: Methionine Requirements for Lactating Sows - Cierra Kozole

In this episode of The Swine Nutrition Blackbelt Podcast, Cierra Kozole, PhD candidate in Swine Nutrition at the University of Guelph, explains how methionine supports lactating sows beyond milk protein synthesis. She discusses updated requirement estimates, source comparisons, methylation demand, and why modern sow genetics may require more precise amino acid strategies. Listen now on all major platforms!

"Methionine supports protein synthesis while also serving critical functions through methylation pathways that influence multiple biological processes."

Meet the guest: Cierra Kozole / cierra-kozole-772b64253 is a PhD candidate in Swine Nutrition at the University of Guelph in Canada. Her doctoral research focuses on refining estimates of methionine requirements for primiparous lactating sows, including evaluating methionine sources, nutrient partitioning, methylation reactions, and the links among amino acid supply, milk production, and sow protein retention. Learn more from Cierra Kozole on The Swine Nutrition Blackbelt Podcast, available on all major platforms.