Abstract
The 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).
Keywords: Agronomy
How to Cite:
Barker, D. W., (2015) “In-season N Fertilization Strategies using Active Sensors”, Iowa State University Research and Demonstration Farms Progress Reports 2014(1).
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