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Satellite changes could impact farmers

There's a key change coming up next week for farmers that use WAAS - a Wide Area Augmentation System - for Precision Agriculture.

Matt Yanick, President and Owner of MyPrecisionAg Limited, says the current WAAS PRN 138 satellite is being decommissioned on Tuesday (May 17) which could impact equipment operations.

"If you lose that signal, you're going to lose the ability to autosteer, you're going to lose the ability of your sectional controller to function. You'll lose variable rate mapping, even the ability for most new seeders to work because you get the ground speed off GPS."

Farmers are being told to double-check their satellite service, and if they are using WAAS, to reprogram your equipment to work with the new satellite.

A lot of producers in the prairies have been running the free WAAS system for years.

Yanick has been busy reprogramming customer equipment and getting everything switched over to the new satellite which is now fully operational.

"If you do not switch your GPS system to use PRN 135 by May 17th, you might see an interruption in signal. You can always do it after, but it's better to do it now ahead of time. So that if you're in the middle of the field, and they shut it off, you're not down for a few hours trying to get it to work."

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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.