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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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What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

Video: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima



In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.