| Thursday, 10 November 2005: 8:25 AM | |||
| Nitrogen Utilization and Loss in Agricultural Systems | |||
| Sponsor: | A08 Integrated Agricultural Systems | ||
| Presiding: | David Clay, South Dakota State University | ||
| Introductory Remarks | |||
| 307-1 | Use of Univariate Distribution Analysis to Evaluate Variable Rate Fertilization. Eugenia Pena-Yewtukhiw, University of Kentucky, Greg Schwab, University of Kentucky, Lloyd W. Murdock, University of Kentucky | ||
| 307-2 | Variability in N Availability to Corn for Various Landscape Positions. John Schmidt, USDA Agricultural Research Service, Arthur Allen, University of Maryland, Eastern Shore, Peter Kleinman, USDA Agricultural Research Service, M.S. Srinivasan, USDA Agricultural Research Service, Peter Vadas, USDA Agricultural Research Service | ||
| 307-3 | Characterizing Water and N Stress in Corn Using Remote Sensing. David Clay, South Dakota State University, Ki-In Kim, South Dakota State University, J Chang, South Dakota State University, S. Clay, South Dakota State University | ||
| 307-4 | Predicting Spatial Yields from Potential Water Supplies. Scott Staggenborg, Kansas State University, Gerard Kluitenberg, Kansas State University, Lloyd Stone, Kansas State University | ||
| 307-5 | Yield Environment Influence on N Response. Ki-In Kim, South Dakota State University, David Clay, South Dakota State University, Gregg Carlson, South Dakota State University, Sharon Clay, South Dakota State University | ||
| Break | |||
| 307-6 | Variable Rate Nitrogen in Potato Production. Bryan G. Hopkins, University of Idaho, Jason W. Ellsworth, University of Idaho, Thomas R. Bowen, University of Idaho, Aaron G. Cook, University of Idaho, Ralph A. Oborn, University of Idaho | ||
| 307-7 | Variable Rate Nitrogen for in-Season Application to Barley. Thomas R. Bowen, University of Idaho, Bryan G. Hopkins, University of Idaho, Jason W. Ellsworth, University of Idaho, Aaron G. Cook, University of Idaho, Juliet Windes, University of Idaho | ||
| 307-8 | Estimating Management Zone Specific Optimal N Rates with Crop Growth Model. Yuxin Miao, University of Minnesota, David J. Mulla, University of Minnesota, William Batchelor, Mississippi State Univ., Joel Paz, Univ. of Georgia, Pierre C. Robert, University of Minnesota, Jose A. Hernandez, University of Minnesota | ||
| 307-9 | Monitoring Manure Application at Sub-Field Scales with Precision Conservation Technology. Perry E. Cabot, University of Wisconsin, Department of Biological Systems Engineering, Francis Pierce, Washington State University, Pete Nowak, University of Wisconsin, K.G. Karthikeyan, University of Wisconsin | ||
| Adjourn | |||
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See more of The ASA-CSSA-SSSA International Annual Meetings (November 6-10, 2005)