The history of N rate recommendations in Minnesota: What farmers should know
UMN Extension Nutrient Management Podcast
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Show Notes
Today Brad and Dan explore the background and rationale behind nitrogen rate recommendations in Minnesota. How have Minnesota's N rate recommendations evolved over time? What data does the MRTN approach take into account? How are these N rates organized?
Guests:
- Brad Carlson, Extension educator (Mankato)
- Daniel Kaiser, Extension nutrient management specialist (St. Paul)
Additional resources:
- What to know about the MRTN approach
- Are you overspending on fertilizer?
- Corn Nitrogen Rate Calculator
- Corn fertilizer guidelines - U of M
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