Poster Presentations

• Meeting Demand with a New Interdisciplinary Program in Organic Agriculture, A.L. Elliott, F.H. Stonaker, J.G. Davis, H.G. Hughes

• Nitrogen Mineralization and Forage Quality Resulting from Manure, Compost and Urea Topdressed on an Irrigated Grass Pasture, Katherine C.Doesken, Jessica G. Davis, Joe Brummer, Terry Engle

• Nitrogen Mineralization Rate across Productivity Level Management Zones, M.E. Moshia, R.Khosla, D.G. Westfall, J.G. Davis, R. Reich

• Microbial Communities and C Cycling under Deficit-Irrigated Maize, Mary Stromberger, Kiera Coffin, Neil Hansen

• The Effectiveness of Recovered Phosphates as Fertilizer in Slightly Acidic and Alkaline Soil Conditions, Michael S. Massey, Jessica G. Davis, Ron E. Sheffield

• Land Application of Anaerobically Digested Biosolids in USEPA Region 8, Robert Brobst, William Kennedy, Michael Massey

• Validation of the Pre-sidedress Nitrate Test for Poultry Manured Corn Fields, T.A. Bauder, D. Quarles, R.J. Pearson

• Evaluating Three Hand-Held Remote NDVI Sensors for Nitrogen Management in Irrigated Corn, T.M. Shaver, D.G. Westfall, R. Khosla

• Affect of Tillage Intensity on Wheat and Grain Sorghum, Alan Schlegel, Loyd Stone, Troy Dumler, Curtis Thompson

• Nutrient Uptake and Manganese Fertilization Response in Conventional and Glyphosate-resistant Isogenetic Soybean Lines, Jami Loecker, Nathan Nelson, Barney Gordon, Larry Maddox, Keith Janssen

• Historical Yield Performance in Western Kansas, John Holman, Curtis Thompson, Alan Schlegel

• Dryland Corn Yield and Water use Affected by Seeding Rate and Row Configuration, Brett Allen

• Tillage and Crop Rotation Effects on Nitrogen Availability and Use Efficiency, Chengci Chen, Clain Jones

• Nitrogen Recalibration for Wheat in North Dakota, D.W. Franzen, G. Endres, K. McKay, J. Lukach, R. Ashley

• Wheat Roots and Residue Effects on Soil Aggregation and Carbon, Brian Wienhold, Wally Wilhelm

• Relationships between Soil CO2, Water Soluble Organic C and N, and Potential N Mineralization, Rick Haney, Will Brinton

• Copper and Zinc Fertilization of Wheat, Brian Olson, Dale Leikam

• The Use of the Active Sensors to Manage N Fertilization of Sorghum in Kansas, Drew Tucker, David Mengel

• Effect of P rate and Placement on Crop Yield in Strip-till Cropping Systems, Kent Martin, David Mengel

• Quick Test for Cation Exchange Capacity in Soils, R.J. Goos, B.E. Johnson

• Effect of Grid versus Whole-field Soil Sampling on N Recommendations and Quality for Sugar Beet, Gary Hergert

• Nitrogen Rate and Timing for Irrigated Hard White Wheat, Gary Hergert

• Residual Effects of Manure and N Fertilizer on Corn Yield and Soil N and P Under Drip and Furrow Irrigation, Abdel Berrada, Ardell D. Halvorson, Michael E. Bartolo, James Valliant

• Seedrow Nitrogen Placement Guidelines. How do they Apply? Rigas Karamanos

• Nitrogen Fertilizer Product and Application Alternatives for Furrow-irrigated Sugar Beet, Jay Norton, Michael Killen, Sandra Frost