In-season N Fertilization Strategies using Active Sensors
- Daniel W. Barker (Iowa State University)
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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