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AAFC Prairie Biovigilance Network (PBN) needs help from farmers

The Agriculture and Agri-Food Canada Prairie Biovigilance Network (PBN) group was developed to address concerns related to surveying of wheat diseases in the Prairie region as well as general insect and weed issues. Access to wheat samples is critical for the work group conducts. 

The group needs farmer assistance with a leaf disease survey of commercial wheat fields, and a survey of stored product insects occurring in farm grain bins, in the Prairie region. The goal of these surveys is to create additional awareness regarding the prevalence, variability and impact of leaf diseases and stored grain product insects across the Prairies.  In addition, data summaries and recommendations will be sent back to collaborating producers to inform them of the diseases and pests present and how their levels compare with other Prairie producers over a range of production practices.  

All information identifying specific producers and locations will remain strictly confidential.  During the winter of 2022, collaborating farmers will be sent the results from their samples as well as a summary of results based on region and cropping practices. In addition, an overall summary of the survey will be published in the Canadian Plant Disease Survey as well as the annual Western Committee on Plant Disease annual disease situation report.

Farmers will be sent a package comprised of sampling kits and instructions for wheat leaf collections as well as stored-grain insects collections. Pre-paid envelopes to return the leaf samples and the stored insect pests will be provided. 

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms!

“Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.”

Meet the guest: Dr. Kwangwook Kim / kwangwook-kim is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs.