69 Symposium--Comparison of in-Season Nitrogen Application Management Strategies

Oral Session
ASA Section: Agronomic Production Systems
This session is intended as a forum for comparison of sensor-based and other strategies for use in directing in-season nitrogen application to crops. Priority forĀ  inclusion in the symposium will be presenters that have data from at least two different strategies or sensors that have been evaluated.

Approved for 1.0 NM CEUs.


Sensor-Based Nutrient Management Community

Sensor-Based Nutrient Management Community
Precision Agriculture Systems Community

Monday, November 16, 2015: 10:30 AM-11:35 AM
Minneapolis Convention Center, 102 D

David W. Franzen
David W. Franzen
10:30 AM
Introductory Remarks
10:35 AM
Comparing Reflectance-Based N Management Strategies for Irrigated Cotton.
Kevin F. Bronson, USDA-ARS; Kelly Thorp, USDA-ARS; Douglas Hunsaker, USDA-ARS; Jeff White, USDA/ARS; Matthew Conley, USDA-ARS
11:15 AM
Early Detection of Nitrogen Deficiency in Corn Using High Resolution Remote Sensing and Computer Vision.
David J. Mulla, University of Minnesota; Dimitris Zermas, University of Minnesota; Daniel E. Kaiser, University of Minnesota; Mike Bazakos, University of Minnesota; Nikolaos Papanikolopoulos, University of Minnesota
11:35 AM
Adjourn to Community Business Meeting.