Pork Article Archive

YQCA Replaces Youth Pork Quality Assurance Plus (YPQA) Certification

A new quality assurance program was released in March 2017. This year, the National Pork Board transitioned to Youth for the Quality Care of Animals (YQCA) and will no longer be administering Youth Pork Quality Assurance Plus (YPQA) by the end of 2017.

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How much room does a pig need?

Let’s take a moment to consider one of the animal observations from the Pork Quality Assurance Plus (PQA Plus) Site Assessment and its impacts. Recommendations exist in facility planning books about the square footage for an animal at each phase of production. However, these recommendations are simply a starting point at achieving animal comfort and maximizing the efficiency of your building. The challenge we sometimes forget is that recommendations are formed based on some assumptions and certain sizes of animals.

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How Gut Bacteria Can Improve Swine Production

Microbiology may not be what comes to mind initially when you think about swine production practices, but recent research may hold the key to making changes based on the veterinary feed directive regulations (effective January 1, 2017). Bacterial populations located all along the gastrointestinal tract of animals, collectively referred to as the microbiome, play an integrative, symbiotic role with their swine hosts. Researchers have uncovered some clear data that demonstrates beneficial effects on several factors of swine production, including increased feed:gain ratio, growth performance, and decreased pathogen load. The production effects are primarily attributed to reducing post-weaning stress and altering the microbiome with non-traditional feed additives.

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Slanted Bed Biofilter Construction: Lessons learned at the SDSU wean-finish unit

A biofilter is an air filtration system that uses a layer of microbes on a support media to filter gases from the air exiting a livestock facility. The support media can be a wide variety of material but is most often woodchips. This article outlines the design considerations and cost to construct a slanted bed biofilter for a pit fan on the new South Dakota State University Swine Education and Research Facility wean-finish unit.

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