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In this episode of the Nutrient Management Podcast, four U of M researchers discuss irrigation and nutrient management.
- What is deficit irrigation and could there be an important role for it this year if it stays dry?
- What's the best approach to nitrogen fertilization in irrigated corn, and what should farmers keep in mind when applying N in irrigated fields?
- Is there an advantage to using fertigation over traditional fertilizer applications?
- What should growers know about variable rate irrigation and variable rate fertigation?
Thank you to Minnesota's Agricultural Fertilizer Research and Education Council (AFREC) for supporting the podcast.