Nitrogen-fixing biologicals: What farmers should know
Description
Today we’re talking all about nitrogen-fixing biologicals. What's the best definition of a biological or biostimulant? Are they fertilizers, pesticides - or neither? In what ways do they interact with nitrogen in the field? Where and how are biological products tested? Which environmental factors might impact biologicals? How should they be properly transported and stored? How can farmers assess whether biostimulants might be right for their operation? All this and more on today's episode.
Guests:
- Dan Kaiser, Extension nutrient management specialist (St. Paul)
- Carl Rosen, Extension nutrient management specialist (St. Paul)
Additional resources:
- NCERA103.org
- Nitrogen-fixing biological products: Four Midwest experts weigh in on industry claims, on-farm research tips, and more
- Nitrogen-fixing biological products: New report summarizes research from across the Corn Belt
- "Fixation" in the soil: What you need to know (article talks about fixation in the context of P and K)
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