Tuesday, November 14, 2006: 1:00 PM
Indiana Conv. Center, Sagamore 3, Second Floor
157: Symposium--Impact of Innovative Technologies in Precision Agriculture Nutrient Management
Sponsor:A09 Professional Practitioners
Cosponsors:S04 Soil Fertility & Plant Nutrition; S08 Nutrient Management & Soil & Plant Analysis
Presiding:Clifford Snyder, Potash and Phosphate Institute
1:00 PM Introductory Remarks
1:10 PM157-1Can optical sensing identify the right N rate for corn?. 
Robert Mullen, OARDC/Ohio State University, William Raun, Oklahoma State University, James Schepers, 113 Keim Hall, Newell Kitchen, Univ. of Missouri/USDA-ARS, Gyles Randall, Univ. Minn.-So. Res. & Outreach Ctr, Gregory Schwab, UK Dept. of Agronomy, Wade Thomason, Virginia Tech, Steven Phillips, Eastern Shore AREC, John Shanahan, USDA-ARS, Dennis Francis, "USDA-ARS, Univ. Of Nebraska", Jeffrey A. Vetsch, Univ. of Minnesota, Southern Research and Outreach Center
1:35 PM157-2Can optical sensors reduce field N losses?.
N. R. Kitchen, USDA-ARS, Cropping Systems and Water Quality Res. Unit, Peter Scharf, University of Missouri, Darrin Roberts, University of Missouri, Kenneth A. Sudduth, USDA-ARS, Cropping Syst. and Water Quality Res. Unit
2:00 PM157-3Crop Management Zones Agronomic and Economic Successes.
Rajiv Khosla, C013 Plant Sciences Bldg., Dwayne Westfall, C013 Plant Sciences Bldg.
2:25 PM157-4Aerial imagery in mid season can detect and guide response to corn N stress. 
Peter Scharf, Univerisity of Missouri-Columbia
2:50 PM Break
3:05 PM157-5Industry Perspective on the Use of Aerial Imagery for N Management.
Larry Hendrickson, John Deere AMS
3:30 PM157-6Grain quality sensing at time of harvest: nutrient management opportunities.
Dan Long, USDA-ARS Col Plateau Cons Res Ctr, Richard Engel, Montana State Univ.
3:55 PM157-7Application accuracy: where are we and where can we go?.
Scott A. Shearer, University of Kentucky
4:20 PM157-8Economics of Innovative Technologies in Precision Agriculture Nutrient Management.
J. Lowenberg-DeBoer, Purdue University, Bruce Erickson, Purdue University
4:45 PM Discussion
5:00 PM Adjourn
Cosponsors:S04 Soil Fertility & Plant Nutrition; S08 Nutrient Management & Soil & Plant Analysis

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