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Feed testing is probably one of the more important things you can do for your cows

Producers taking part in the Foraging into the Future Conference were reminded about the importance of feed testing. 

The nutrient content of feed will vary from year to year, field to field, species, climate conditions, fertilization, stage of maturity
when it was cut and processed, as well as storage management.

In order to balance rations for livestock it's key to know exactly what you're working with.

Livestock and Feed Extension Specialist Adriane Good says this is where a feed test can help.

"When we look at feed tests the things you're going to look for are crude protein and energy. There's a lot of different ways energy is measured, probably the easiest one for the average producer is total digestible nutrients (TDN). Then you're going to take a look at vitamins and minerals. Vitamins aren't going to be present on a feed test, but a lot of the minerals are. We just want to make sure we've got enough minerals, but also not too much of some."

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Genetics vs Genomics in Swine - Dr. Max Rothschild

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In this episode of The Swine it Podcast Show Canada, Dr. Max Rothschild, Distinguished Professor at Iowa State University, explains how genetics and genomics have transformed swine production. He explores genomic selection, key gene discoveries, and the role of gene editing in improving disease resistance and productivity. Practical insights on litter size, meat quality, and industry adoption are also discussed. Listen now on all major platforms!

"Genetic improvement in swine production accelerated significantly once molecular tools enabled identification of DNA level variation influencing growth, reproduction, and meat quality across commercial populations."

Meet the guest: Dr. Max Rothschild / max-f-rothschild-b3800312 earned his PhD in Animal Breeding from Cornell University and has spent over four decades at Iowa State University advancing swine genetics and genomics. His research focuses on genetic improvement, disease resistance, and molecular tools for swine production. A leader in pig genome research, his work has shaped modern breeding strategies.