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Podcast: UMN Extension Nutrient Management Podcast
Episode: The 5 main pathways of nitrogen loss: What are they, and how can you increase efficiency?
Description: We return to first principles with a detailed discussion about nitrogen loss on today's Advancing Nitrogen Smart Podcast episode. The five terms that describe how nitrogen is lost from the soil are: leaching, denitrification, volatilization, crop removal and soil erosion & runoff. But what do those terms actually mean? How does nitrogen's chemistry change during loss? Do N loss processes (also called pathways) happen at the same speed? How do temperature and precipitation affect N loss pathways? How might farmers hedge against the risk of loss by incorporating the 4Rs into their N planning? All of this and much more...