Bioreactors in-depth: Carbon sources, incorporation, maintenance & more

UMN Extension Nutrient Management Podcast

Today on the Advancing Nitrogen Smart Podcast we take a close-up look at bioreactors as an edge-of-field practice. How does this important tool work, and how does it help mitigate nitrate loss? What types of carbon sources have traditionally been used in a bioreactor, and what types of carbon could be used in the future? How are bioreactors incorporated in to a farmer's operation, and how are they maintained? How effective and efficient are bioreactors? What's on the horizon for the next generation of bioreactor technology? All this and more on today's episode.

Guests:

• Brad Carlson, Extension educator (Mankato)
• Jeff Strock, Extension soil scientist (Lamberton)

Additional Resources:

• Nitrogen and phosphorus removal from agricultural drainage water by a modular bioreactor
• Bioreactor research
• 3 takeaways from the Conservation Drainage Network’s annual meeting
• Edge of field N and P reduction strategies: What to know about conservation drainage practices
• Nitrogen Smart

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Advancing Nitrogen Smart is proud to be supported by the farm families of Minnesota and their corn check-off investment through Minnesota Corn.