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Evaluation of Nitrogen Sources and Application Rates and Timing of UAN Application for Winter Wheat
Project Leader: Donald Howard,Details +
Staff Member: Dr. Cliff Snyder csnyder@ppi-far.org
Research was initiated in the fall of 1997 to compare ammonium nitrate (AN), urea (U), urea plus ammonium sulfate (UAS), and urea-ammonium nitrate (UAN) solution at 0, 30, 60, 90, 120 and 150 lb/A of spring-applied N.
