Positive signs for the status of avian influenza in Canada

Jun 20, 2023

One thing we can be sure of is that things will evolve and change. Since 2021 Canadians have been battling the emergence of avian influenza H5N1. This spring signs are hopeful as the number of infections have declined across the country for both commercial and non-commercial poultry owners. Some provinces have reported no infections. This has CFIA hopeful that summer will be less eventful.

Vigilance will be ramped up for wild bird migration this fall. Fingers-crossed as it has been a stressful few years for poultry owners, on top of an already stressful time. In the meantime, officials express concern for poultry owners who may be experiencing biosecurity fatigue.

For more information and discussion on topics that matter like biosecurity fatigue subscribe here and get Small Farm Canada delivered straight to your door!

Click here to see more...

Video: Validating Net Energy in Commercial Swine Systems - Gustavo Lima

In this episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate at Iowa State University, explains how soybean meal net energy is evaluated using growth assays and calorimetry. He discusses caloric efficiency, validation under commercial conditions, and differences between controlled and real-world environments. Gustavo also highlights practical implications for diet formulation and ingredient valuation. Listen now on all major platforms!

“Indirect calorimetry provides a precise estimation of ingredient energy, yet validation under production conditions remains essential for accurate application in real systems.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University, specializing in swine nutrition, ingredient evaluation, and energy metabolism. With over 15 years of experience across Latin America, his work focuses on soybean meal utilization, caloric efficiency, and applied research for commercial production systems.