In-season N Fertilization Strategies using Active SensorsIowa State Research Farm Progress Reports
FarmArmstrong Research and Demonstration Farm
Extension NumberRFR A1467
AbstractThe objectives of this project were to measure corn yield response to applied nitrogen (N) fertilizer based on active canopy sensing during the mid-vegetative corn growth stage (V10) and compare yield and N use efficiency between pre-plant N (PP-N), pre-plant + sensor N (PP+S-N), split N strategy (SNS), and rescue N strategy (RNS).
Copyright OwnerIowa State University
Citation InformationDaniel Barker and John Sawyer. "In-season N Fertilization Strategies using Active Sensors" (2015)
Available at: http://works.bepress.com/john-sawyer/115/