CWA All-breed competitions a key focus today

Nov 29, 2022

It's a busy day in the purebred cattle barns as exhibitors prepare for a couple of all-breed competitions.

Agribition Director Kim McLean says they'll be some top-quality livestock from across Canada in the ring today for the First Lady Futurity, First Lady Classic and Presidents Classic.

"I think every year we get better at all of the genetics that come to town. People become more and more competitive, just with all of the genetics improving. I know we've got quite a few of the International contingencies here and this will be one of the first shows that they'll tune in to, as it gives them an opportunity to see all of the breeds across Canada. "

This year's First Lady Classic features 100 bred heifers.

McLean says there's always lots of excitement for the all-breed shows.

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.