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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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In this episode of The Swine Health Blackbelt Podcast, Dr. Lucas Ferreira, a Research Assistant at the University of Minnesota, discusses trailer contamination risks at packing plants. He shares research on pathogen prevalence, seasonal trends, driver biosecurity practices, and factors contributing to contamination during transport. He highlights opportunities to strengthen biosecurity and reduce disease transmission across swine operations. Listen now on all major platforms!

"Trailer washing gaps allow harvest plant contamination to increase pathogen risk before equipment returns to farms or wash facilities."

Meet the guest: Dr. Lucas Ferreira https://www.linkedin.com/in/lucas-fer... is a veterinarian from Brazil currently pursuing a master's degree at the University of Minnesota. His work focuses on swine pathogen epidemiology, detection, control, and prevalence, with an emphasis on science-driven solutions that improve herd health and biosecurity. Learn more from Dr. Lucas Ferreira on The Swine Health Blackbelt Podcast, available on all major platforms.