Wednesday, November 7, 2007: 10:00 AM-12:00 PM
Convention Center, Exhibit Hall A, First Floor
297: Nitrogen and Crop Response (includes Graduate Student Competition)
Sponsor:S04 Soil Fertility & Plant Nutrition
915Nitrogen Calibration in Wheat.
David Franzen, NDSU Extension Service, Greg Endres, Carrington Research and Extension Center, John Lukach, Langdon Research and Extension Center, Kent McKay, North Central Research and Extension Center
916In-Season Movement of Fertilizer Nitrogen in Conventional and Strip Till Sugarbeet Systems.
Bart Stevens, NPARL ARS-USDA, Jay Jabro, NPARL ARS-USDA, Robert Evans, NPARL ARS-USDA, William Iversen, NPARL ARS-USDA
917Nitrogen Recommendations for Sod Production in Delaware.
S.Y. Riggi, University of Delaware, S.E. White-Hansen, University of Delaware, D.J. Hansen, University of Delaware
918Weather, Fertilizer, Previous Year Grain Yield and Fertilizer Response Levels Affect Ensuing Year Grain Yield and Fertilizer Response of Winter Wheat.
Kefyalew Girma, Oklahoma State University, Daryl B. Arnall, Oklahoma State University, Starr Holtz, Oklahoma State University, William Raun, Oklahoma State University, Byungkyun Chung, Oklahoma State University, Brenda Tubana, Louisiana State University, O. Walsh, Oklahoma State University, Pamela Turner, Oklahoma State University, C.R. Dotson, Oklahoma State University, B.B. England, Oklahoma State University, Daniel Edmonds, Oklahoma State University, M.C. Daft, Oklahoma State University, D.L. Zavodny, Oklahoma State University
919Nitrogen Management of Corn with Subsurface Drip Irrigation.
David Tarkalson, USDA-ARS, Jose Payero, Queensland Department of Primary Industries and Fisheries
1015Nitrogen Efficiency in a Ryegrass Crop Using Nitrification Inhibitor Dmpp on Mineral Fertilizer and Pig Slurry Under Rainfed and Irrigated Conditions in Catalonia (Spain).
Josep Villar, SPAIN,Univ. Lleida, Rosa Teira, SPAIN,Univ. Lleida, Carolina Nabau, SPAIN,Univ. Lleida, Francisco Fonseca, SPAIN,Univ. Lleida, Gemma Murillo, SPAIN,Univ. Lleida, Pere Villar, SPAIN,Univ. Lleida, Albert Roselló, MAs Badia IRTA, Francesc Domingo, MAs Badia IRTA, Narcis Teixidor, MAs Badia IRTA, Francesc Ferrer, Lab-Ferrer
1016Changes in Response Indices as a Function of Time in Winter Wheat.
Byungkyun Chung, Oklahoma State University, D.B. Arnall, Oklahoma State University, B.S. Tubana, Oklahoma State University, K. Girma, Oklahoma State University, Starr Holtz, Oklahoma State University, Pamela Turner, Oklahoma State University, Olga Walsh, Oklahoma State University, C.R. Dotson, Oklahoma State University, John Solie, Oklahoma State University, W.R. Raun, Oklahoma State University
1017Fertilizer Nitrogen Movement During Four Days of Surface Water Ponding.
Peter J. Tomlinson, University of Arkansas, Mary C. Savin, University of Arkansas, David M. Miller, University of Arkansas, Kristofer R. Brye, University of Arkansas, Richard J. Norman, University of Arkansas
1018Fall-Applied DAP, MAP, And Ammonium Sulfate: How Much N Is There In The Spring?.
Fabián Fernández, University of Illinois-Urbana-Champaign, Robert Hoeft, University of Illinois-Urbana-Champaign, Gyles Randall, University of Minnesota, Jeff Vetsch, University of Minnesota, Kristin Greer, University of Illinois-Urbana-Champaign
1019Study on the Effects of N Forms Applied on Sugar Beet Resistance to the N Stress.
Shao-ying Pan, Agricultural products testing center of Heilongjiang, Limin Shao, Heilongjiang Administrative College, Jiming Li, Environmental monitoring center of Heilongjiang, Shi Mei Wu, Institute of Hangguo, Shanmei Wu, Nanjing Agricultural University
1115Urea and Ammonia Volatilization in Dryland Grass Seed Production Systems.
Richard Koenig, Washington State University, Christopher Proctor, Washington State University, William Johnston, Washington State University, C. Richard Shumway, Washington State University
1116Comparing Fall and Spring-applied N for Corn in Iowa.
Gaylia C.G. Ostermeier, John Deere Company, Tracy Blackmer, Iowa Soybean Association, Bradley Van De Woestyne, John Deere Company, Peter Kyveryga, Iowa Soybean Association
1117Impact of Nitrogen Fertilization on Proso Millet Production.
Julie Lajeunesse, Agriculture and Agri-Food Canada, Denis Pageau, Agriculture and Agri-Food Canada
1118Effects of Nitrogen Rate on Yield and Quality of Tifton 85 Bermudagrass.
Mark L. McFarland, Texas A&M University, Dennis L. Coker, Texas A&M University, Franklin J. Mazac Jr., Texas A&M University, Archie Abrameit, Texas A&M University
1119Corn Residue Rate and Fertilizer N Timing Impacts on Yield Components in No-till Wheat.
Colleen Steele, University of Kentucky, Larry J. Grabau, University of Kentucky, John Grove, University of Kentucky
1219The Effects of Early Season Soil Flooding-Drying Cycles on N Dynamics and Agronomic Productivity in California Rice Systems.
Kaden Koffler, University of California-Davis, Bruce Linquist, University of California-Davis, James Hill, University of California-Davis, Randall Mutters, University of California-Davis, Christopher Greer, University of California-Davis, Chris van Kessel, University of California-Davis

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