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Topigs Insider: Producer Profile – Maple Grove Colony

Maple Grove Colony, established in 1981, is located in southwestern Manitoba and has a population of over 125 people. Like most Hutterite colonies, it has a diverse range of operations, farming 4,000 acres, managing 8,000 laying chickens, and running a 1,200-sow farrow-wean pig production unit.

The colony’s hog barn was originally built in 1984 as a 300-sow farrow-to-finish unit, later upgraded in 1998 to a 1,200-sow farrow-to-wean facility. In 2009-10, the original herd was depopulated and repopulated with GAP genetics. Since 2016, they have used Topigs Norsvin genetics, primarily TN70 gilts and TN Duroc sires, producing excellent offspring.

Currently, Maple Grove Colony has a farrowing rate of 91.3% and weans 12.76 piglets per litter, resulting in 31.21 pigs weaned per mated female per year. The colony’s production team is led by Michael David Waldner, with key team members Travis Waldner and Adam Waldner contributing significantly to the barn’s success.

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Trending Video

Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes

Video: Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes


In this episode of The Swine Health Blackbelt Podcast, Dr. Edison Magalhaes from Iowa State University presents findings from a large-scale retrospective cohort study evaluating the causal impact of full-dose PRRS immunization on nursery mortality. Using production data and advanced analytical methods, he explains how confounding factors changed the interpretation of results and highlights practical lessons for veterinarians and producers making data-driven decisions. Listen now on all major platforms!

Click here to read the full research article: https://pmc.ncbi.nlm.nih.gov/articles...

"Raw production data can mislead immunization decisions when confounding factors hide the real value of full-dose PRRS protocols."

Meet the guest: Dr. Edison Magalhaes / edison-magalhaes-9b37b812a is an Assistant Professor in the Department of Animal Science at Iowa State University and holds degrees in Veterinary Medicine, Business Administration, and advanced training through MSc and PhD programs. His research applies data science and epidemiological methods to large scale swine production systems, helping transform production records into practical decisions for health and performance. Listen to The Swine Health Blackbelt Podcast featuring Dr. Edison Magalhaes on all major platforms.