Farm

Armstrong Research and Demonstration Farm

Extension Number

RFR A1467

Publication Date

1-1-2015

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).

Copyright Owner

Iowa State University

Language

en

File Format

application/pdf