Carryover nitrogen: A potential credit for N fertilizer reduction in Minnesota

In this episode of the Advancing Nitrogen Smart podcast series, we’re talking all about carryover nitrogen. Our two panelists explain what carryover nitrogen is, how and when to test for carryover nitrogen, and what to keep in mind with this potential N fertilizer credit for Minnesota growers.

TRANSCRIPT

Guests:

• Daniel Kaiser, Extension nutrient management specialist (St. Paul)
• Brad Carlson, Extension educator (Mankato)

Additional resources:

• Do you have nitrogen carryover?
• Fertilizing corn in Minnesota
• Regional corn rate calculator
• Minnesota Valley Testing Laboratories (MVTL)
• Nitrogen Smart

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