Year-round crops could reduce farm pollution in the Mississippi River
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In a new article, the Minneapolis Star Tribune newspaper covers perennial crops, including Kernza® perennial grain. “Falling rain easily washes nutrients out of fallow fields and into nearby waterways. Phosphorus that flows with eroding farm soils feeds algae in Minnesota’s lakes; nitrogen seeps down into groundwater, fouling rural water wells… Nitrogen also travels farther down … Continue reading Year-round crops could reduce farm pollution in the Mississippi River