Conference Abstracts

 

ASA-CSSA-SSSA International Annual Meetings (November 3-5, 2013)

Chen, K., T.J. Vyn, M. Tollenaar, and S.V. Kumudini, 2013. Characterization of maize genetic improvement in response to plant density and nitrogen stress. Div. C02, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013). Abstract # 234-16.
Ciampitti, I.A., and T.J. Vyn. 2013. Nutrient use efficiency contribution to corn productivity: A global and historical overview. Div. C03, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013). Abstract # 103-10. https://scisoc.confex.com/crops/2013am/webprogram/Paper81675.html
 
De Oliveira Silva, A., J.A. Roth, J.J. Camberato and T.J. Vyn. Do higher plant populations increase or decrease nitrogen use efficiency in corn production? Div. C03, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013). Abstract # 104-26. Div. C03, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013).  https://scisoc.confex.com/crops/2013am/webprogram/Paper79953.html
 
Kovacs, Peter, and Tony Vyn. 2013. Origins of Plant-to-Plant Yield Variability in Corn. Div. C03, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013). Abstract # 104-24. https://dl.sciencesocieties.org/publications/meetings/2013am/11740/79776
 
Kovacs, Peter, G.E. Van Scoyoc, and T.J. Vyn. 2013. Consequences of shallow pre-plant anhydrous ammonia placement on corn production. Div. S04, ASA-CSSA-CSSA International Annual Meetings, Tampa. FL (November 1-5, 2013). Abstract # 279-8 https://scisoc.confex.com/crops/2013am/webprogram/Paper79764.html

 

 

Past Meetings

ASA-CSSA-SSSA International Annual Meetings (October 21-24, 2012): 

Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Effects of Nitrapyrin, N Rates and N Timing On N2O Emissions in Maize Fertilized with UAN.
Author(s): Burzaco, J.P., D.R. Smith and T.J. Vyn

Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Effects of Nitrapyrin, N Rates and N Timing On NUE in Maize Fertilized with UAN.
Author(s): Burzaco, J.P., D.R. Smith and T.J. Vyn

Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Consequences of Shallow NH3 Placement and Timing on N Use Efficiencies in Corn Production. 
Author(s): Kovacs, P., T. Doerge, J.J. Camberato, G. Van Scoyoc, and T.J. Vyn
Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Within-Row Variability Resulting From Diagonal Versus Parallel Pre-Plant NH3 Applications.
Author(s): Kovacs, P., T. Doerge, G. Van Scoyoc, and T.J. Vyn
Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Photosynthetically Related Physiological Responses in Maize to Multiple Plant Densities and Nitrogen Rates.
Author(s): Xia, X.and T.J. Vyn
Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Success Factors in Obtaining Meaningful Leaf Photosynthetic Measurement in Field-Grown Maize. 
Author(s): Xia, X.and T.J. Vyn

ASA-CSSA-SSSA International Annual Meetings (October 16-19, 2011):

Title: Nitrapyrin Effects on Maize N Uptake Following Pre-Plant and Side-Dress UAN (Poster Presentation).
Author(s): Burzaco, J.P. and T.J. Vyn

Title: Winter wheat and row crop combinations for grain, silage and biomass production.
Author(s): Shoaf, S., H. Ohm, L. Snyder, T.J. Vyn, and D. Buckmaster
 
 

ASA-CSSA-SSSA International Annual Meetings (November 4-8, 2007):

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Tillage system impacts on crop and soil responses to crop rotations: The view from long-term experiments.
Author(s): Tony J. Vyn, Purdue Univ, Dept. of Agronomy, 915 W State St., West Lafayette, IN 47907-2054, Joseph G. Lauer, University of Wisconsin, Agronomy, 1575 Linden Drive, Madison, WI 53706 and Warren Dick, 1680 Madison Ave., Ohio State University - OARDC, Ohio State University, School of Natural Resources, Wooster, OH 44691-4096

Submitted to S08 NUTRIENT MANAGEMENT & SOIL & PLANT ANALYSIS 
Title: Nutrient Management Implications of Corn-Based Cropping Systems for Ethanol Production.
Author(s): Tony Vyn, Purdue University-Agronomy Dept., Purdue Univ. Dept. of Agronomy, 1150 Lilly Hall 915 W State St., West Lafayette, IN 47907-1150, Daniel T. Walters, University of Nebraska, Dept. of Agronomy & Horticulture, 261 PLSH, Lincoln, NE 68583-0915, Achim Dobermann, International Rice Research Institute (IRRI), DAPO Box 7777, Manila, 1271, Philippines and Paul Fixen, International Plant Nutrition Institute Headquarters, International Plant Nutrition Institute, 772-22nd Ave. S, Brookings, SD 57006

Submitted to C02 CROP PHYSIOLOGY AND METABOLISM 
Title: Physiological Dynamics of Plant-to-Plant Variability in Maize at Multiple Plant Densities.
Author(s): Christopher Boomsma, Purdue University-Agronomy Dept., 3405 Radcliff Court Apt. A, Lafayette, IN 47909 and Tony J. Vyn, Purdue Univ, Dept. of Agronomy, 915 W State St., West Lafayette, IN 47907-2054

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Plant Population Influences on Maize Physiological Responses to Nitrogen Application.
Author(s): Christopher Boomsma, Department of Agronomy, Purdue University, Lilly Hall of Life Sciences, 915 W. State St., West Lafayette, IN 47907 and Tony Vyn, Purdue University-Agronomy Dept., Purdue Univ. Dept. of Agronomy, 1150 Lilly Hall 915 W State St., West Lafayette, IN 47907-1150
 

ASA-CSSA-SSSA International Annual Meetings (November 12-16, 2006):

Submitted to S06 SOIL & WATER MANAGEMENT & CONSERVATION 
Title: Remote Sensing Soil Tillage Intensity.
Author(s): C. S. T. Daughtry1, P. C. Doraiswamy1, J. H. Prueger2, T. J. Vyn3 and C. J. Bernacchi4, (1)USDA-ARS-Hydrology & Remote Sensing Lab, Bldg. 007, Room 104, 10300 Baltimore Ave, Beltsville, MD 20705, (2)USDA-ARS-National Soil Tilth Lab, Ames, IA 20705, (3)Purdue Univ, 1150 Lilly Hall, 915 W State St, West Lafayette, IN 47907-1150, (4)Illinois State Water Survey, 2204 Griffith Drive, Champaign, IL 61820

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Strip-Till Corn Response to Deep Banding Versus Broadcast Application of Phosphorus and Potassium.
Author(s): Matias Canepa, Purdue University, 114 Nimitz Dr. Apt. 2, West Lafayette, IN 47906, United States of America, Tony Vyn, Purdue University, 1150 Lilly Hall, 915 W State St., West Lafayette, IN 47907-1150 and Ann Kline, Purdue Univ, Dept of Agronomy, 1150 Lilly Hall, 915 W State St., West Lafayette, IN 47907-1150

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Intraspecific Competition in Corn: Nitrogen Rate and Plant Density Effects on Growth and Developmental Uniformity.
Author(s): Christopher Boomsma, Purdue University, 915 W. State Street, Lafayette, IN 47909 and Tony Vyn, Purdue Univ, Dept of Agronomy, 1150 Lilly Hall, 915 W State St., West Lafayette, IN 47907-1150

Submitted to S04 SOIL FERTILITY & PLANT NUTRITION 
Title: Effects of Fall- and Spring-seeded Cover Crops with Conservation Tillage on Weed Suppression and Soybean Growth.
Author(s): Jong-Ho Seo1, Sok-Dong Kim1, Jin-Chel Shin1 and Tony J. Vyn2, (1)National Institute of Crop Science, RDA. Korea, 209 Seodun-Dong, Geonsun-Gu, Suwon, South Korea, (2)Agronomy Dept, Purdue Univ, 915 W State St, West Lafayette, IN 47907-2054

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Using Remote Sensing to Monitor Soybean Growth and Development.
Author(s): Jared W. Alsdorf, Agri Business Group, 3905 Vincennes Rd., Suite 402, Indianapolis, IN 46268 and Tony Vyn, Purdue Univ, Dept of Agronomy, 1150 Lilly Hall , 915 W State St., West Lafayette, IN 47907-1150

18th World Congress of Soil Science (July 9-15, 2006):

Submitted to WCSS 
Title: Potassium Management Alternatives for Conservation-Till Soybean.
Author(s): Xinhua Yin, Oregon State University, Mid-Columbia Agricultural Research & Extension Center, 3005 Experiment Station Drive, Hood River, OR 97031-9512 and Tony J. Vyn, Purdue University, Agronomy Department, 915 W. State Str., West Lafayette, IN 47907-2054

Submitted to WCSS 
Title: Innovations for Improving Productivity and Nutrient Use Efficiency - Maize Systems of North America.
Author(s): Daniel Walters, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, 261 Plant Science Bldg, Lincoln, NE 68583-0915, Achim Dobermann, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, 253 Keim Hall, Lincoln, NE 68583-0915, Tony Vyn, Purdue University, 3450-B Lily Hall, West Lafayette, IN 47907-1150 and Sylvie Brouder, Purdue Unversity, Department of Agronomy, West Lafayette, IN 47907-2054

Submitted to WCSS 
Title: Intermittent Chisel Tillage Effects on Soil Organic Carbon and Total Nitrogen Relative to Continuous No-Till and Chisel Plow Systems.
Author(s): Rex A. Omonode, Purdue Univ, Dept of Agronomy, 994 Edgerton Street, West Lafayette, IN 47906, Anita Gal, Purdue Univ, Dept of Agronomy, State Street, West Lafayette, IN 47907, Diane E. Stott, USDA-ARS National Soil Erosion Research Laboratory, 275 S Russell St, West Lafayette, IN 47907-2077, Scott Abney, Purdue Univ, Dept of Botany and Plant Pathology, 915 W.State St, West Lafayette,, IN 47907-2054 and Tony J. Vyn, Purdue Univ, Agronomy Dept, 915 W. State Str., West Lafayette, IN 47907-2054

Submitted to WCSS 
Title: Sequestration and Vertical Distribution of Organic Carbon and Total Nitrogen under Warm-Season Grasses Relative to Croplands.
Author(s): Rex A. Omonode, Purdue Univ, Dept of Agronomy, 994 Edgerton Street, West Lafayette, IN 47906, E.J. Kladivko, Purdue Univ, Dept of Agronomy, Lilly Hall of Life Sciences, 915 W State St, West Lafayette, IN 47907-2054, William W. McFee, Purdue Univ, Dept of Agronomy, 915 W. State Street, West Lafayette, IN 47907-2054 and T. J. Vyn, Purdue Univ, Agronomy Dept, West Lafayette, IN 47907

Submitted to WCSS 
Title: Tillage and Rotation Effects on Greenhouse Gas Fluxes in Long-Term Corn-Soybean Systems.
Author(s): Rex A. Omonode, Purdue Univ, Dept of Agronomy, 915 W.State Street, West Lafayette, IN 47906, Anita Gal, Szent Istvan Univ, Soil Science and Agrochemistry Dept, Pater K. u. 1., Godollo, 2103, Hungary, D.R. Smith, USDA-ARS, National Soil Erosion Research Laboratory, 275 S Russell St., Purdue Univ, West Lafayette, IN 47907-2077 and T. J. Vyn, Purdue Univ, Agronomy Dept, West Lafayette, IN 47907

ASA-CSSA-SSSA International Annual Meetings (November 6-10, 2005):

Submitted to S06 SOIL & WATER MANAGEMENT & CONSERVATION 
Title: Tillage and Rotation Effects on Carbon Sequestration and Related Aggregate Stability.
Author(s): Anita Gal1, Eileen J. Kladivko2, Etelka Tombacz3, Erika Micheli1 and Tony J. Vyn4, (1)Szent Istvan University, Soil Science and Agrochemistry Department, Pater K. u. 1., Godollo, 2103, Hungary, (2)Purdue University, Agronomy Department, 615 W. State St., West Lafayette, IN 47907-2053, (3)University of Szeged, Department of Colloid Chemistry, Aradi Vt. 1., Szeged, 6720, Hungary, (4)Purdue University, Agronomy Department, 915 W. State Str., West Lafayette, IN 47907-1150

Submitted to S06 SOIL & WATER MANAGEMENT & CONSERVATION 
Title: Tillage and Rotation Induced Differences in Soil Organic Matter Content and Quality Measured by Several Methods.
Author(s): Anita Gal1, Peter Hegymegi1, Erika Micheli1, Cliff Johnston2 and Tony J. Vyn3, (1)Szent Istvan University, Soil Science and Agrochemistry Department, Pater K. u. 1., Godollo, 2103, Hungary, (2)Purdue University, Department of Agronomy, West Lafayette, IN 47907-2054, (3)Purdue University, Agronomy Department, 915 W. State Str., West Lafayette, IN 47907-1150

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Relationships of Isoflavone, Oil, and Protein in Seed with Yield of Soybean.
Author(s): Xinhua Yin, Oregon State University, Mid-Columbia Agricultural Research & Extension Center, 3005 Experiment Station Drive, Hood River, OR 97031-9512 and Tony J. Vyn, Purdue University, Agronomy Department, 915 W. State Str., West Lafayette, IN 47907-1150

Submitted to S06 SOIL & WATER MANAGEMENT & CONSERVATION 
Title: Remote Sensing of Crop Residue Cover and Soil Tillage Intensity.
Author(s): Craig S. T. Daughtry1, P. C. Doraiswamy1, E. R. Hunt Jr.1, J. H. Prueger2, T. J. Vyn3 and C. Bernacchi4, (1)USDA/ARS, Hydrology & Remote Sensing Lab, Bldg 007, Room 104, 10300 Baltimore Ave, Beltsville, MD 20705-2350, (2)USDA/ARS, National Soil Tilth Lab, 2150 Pammel Dr., Ames, IA 50011-4420, (3)Purdue University, Agronomy Department, West Lafayette, IN 47907, (4)Illinois State Water Survey, 2204 Griffith Dr, Champaign, IL 61820

Submitted to C01 CROP BREEDING, GENETICS & CYTOLOGY 
Title: The Genetic Basis of Plant Response to Stress: Evaluating Inbred and Hybrid Differences in Corn.
Author(s): Martin Gonzalo, Tony J. Vyn and Lauren C. McIntyre, Purdue University, Agronomy Department, 915 W. State Street, West Lafayette, IN 47907-1150

Submitted to C03 CROP ECOLOGY, MANAGEMENT & QUALITY 
Title: Relative Yield Responses of No-Till Corn to Early Season Plant Height Variability.
Author(s): Christopher R. Boomsma, Jason C. Brewer, Terry D. West and Tony J. Vyn, Purdue University, Department of Agronomy, Lilly Hall of Life Sciences, 915 W. State Street, West Lafayette, IN 47907-2054