Tuesday, 8 November 2005: 8:25 AM
Convention Center,, Room 251A, Upper Level
179: Nitrogen
Sponsor:S04 Soil Fertility & Plant Nutrition
Presiding:John Shanahan, USDA-ARS
8:25 AM Introductory Remarks
8:30 AM179-1Nitrogen Fertilizer Recovery in No-Tillage Wheat: Influence of Previous Crop, Terrain and Application Method. 
David R. Huggins, USDA-ARS, Armen R. Kemanian, Washington State University, Jeffrey Smith, USDA-ARS, Claudio Stockle, Washington State University
8:45 AM179-2Nitrogen Loss Pathways from Urine Patches in Relation to Stocking Schedules. 
Christy L. van Beek, Alterra, Wageningen UR, Wim J. Corré, Plant Research International, Wageningen UR, Eduard W. J. Hummelink, Alterra, Wageningen UR, Gerwin F. Koopmans, Department of Soil Quality, Wageningen UR, Jan Willem Van Groenigen, Alterra, Wageningen UR
9:00 AM179-3Nitrogen Rate Effects on Yield and Quality of Bermudagrass under Pivot Irrigation. 
Gregory J. Sohm, Southwest Area Extension, Kansas State University, Curtis Thompson, Southwest Area Extension, Kansas State University, Ron Hale, Southwest Area Extension, Kansas State University, Alan Schlegel, Southwest Research Extension Center, Kansas State University, John Fritz, Agronomy Department
9:15 AM179-4Effects of Perennial Peanut (Arachis Glabrata) and Bermuda Grass (Cynodon Dactylon) on Water and Nutrient Uptake by Citrus. 
Jose Linares, University of Florida, Agronomy Department, Johannes Scholberg, University of Florida, Agronomy Department, D. A. Graetz, University of Florida, Kenneth Boote, University of Florida, Agronomy Department
9:30 AM Break
9:45 AM179-5Slow Release Urea-Based Polymer Fertilizers for Agronomic, Turf, and Vegetable Crop Production. 
M. M. Alley, Virginia Tech, James M. Wargo, Georgia Pacific Resins, Inc., Jorge Hernandez, Southern Illinois University, A. Cothran, Georgia Pacific Resins, Inc., Stacey Wertz, Georgia Pacific Resins, Inc.
10:00 AM179-6Crop Rotation and Nitrogen Rate on Residual Soil Nitrate. 
Jeffrey A. Coulter, University of Illinois, Emerson D. Nafziger, University of Illinois, Robert G. Hoeft, University of Illinois
10:15 AM179-7Field Validation of a Remote Sensing-Based Late-Season Nitrogen Application Decision System in Corn. 
Ravi P. Sripada, Dept of Soil Science, North Carolina State University, Ronnie W. Heiniger, Dept of Crop Science, North Carolina State University, Jeffrey G. White, Dept of Soil Science, North Carolina State University, Alan D. Meijer, Dept of Crop Science, North Carolina State University
10:30 AM Adjourn

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