Graduate Student Oral Competition - Soils

Monday, February 2, 2009: 10:30 AM-12:30 PM
Westin Peachtree Plaza, International Room C
Presiding:
Nathan A. Slaton
10:30 AM
Persistence and Nutrient Release from Organic Mulches and Cover Crops.
Michael J. Mulvaney, Auburn University; C. Wesley Wood, Auburn University; Brenda H. Wood, Auburn University
10:45 AM
Nitrogen Release from Environmentally Smart Nitrogen Fertilizer as Influenced by Soil Texture, Temperature, Moisture and Incubation Method.
Bobby Golden, University of Arkansas; Nathan Slaton, University of Arkansas; Colin G. Massey, University of Arkansas; Elliot T. Maschmann, University of Arkansas; Richard J. Norman, University of Arkansas
11:00 AM
Nitrogen Content in Floodwater of Drill-Seeded, Delayed Flood Rice Following Urea Fertilization.
Alice J. Enochs, University of Arkansas; Trenton L. Roberts, University of Arkansas; Nathan A. Slaton, University of Arkansas; Richard J. Norman, University of Arkansas; Charles E. Wilson Jr., University of Arkansas; Donna Frizzell, University of Arkansas; James Branson, University of Arkansas
11:15 AM
Assessment of Rice Yield and Nitrogen Nutrition Using Canopy Spectral Reflectance.
Jason M. Satterfield, Mississippi State University; Timothy Walker, Mississippi State University; Jac Varco, Mississippi State University; Richard J. Norman, University of Arkansas; Dustin Harrell, Louisiana State University Agricultural Center
11:30 AM
Assessment of Urea Stabilizers Applied Preflood to Delayed-Flood Rice.
Trenton L. Roberts, University of Arkansas; Alice Enochs, University of Arkansas; Richard Norman, University of Arkansas; Timothy Walker, Mississippi State University; Nathan Slaton, University of Arkansas; Charles Wilson Jr., University of Arkansas
11:45 AM
Assessment of the Potassium Buffering Capacity of Selected Arkansas Soils.
Jose Pantoja, University of Arkansas; Leonel Espinoza, University of Arkansas; David M. Miller, University of Arkansas
12:00 PM
Bermudagrass Response to Saline Water Delivered by a Subsurface Drip Irrigation System.
Kelsey Gorman, Clemson University; Dara Park, Clemson University; Lambert McCarty, Clemson University; Haibo Liu, Clemson University; Joseph E. Toler, Clemson University; Kenneth Stone, USDA-ARS
12:15 PM
Leaching Potential of Nitrogen and Phosphorus in Deep Row Biosolids Incorporation Technology in Coastal Plain Mine Reclamation Sites in Virginia.
Kirill Kostyanovskiy, Virginia Tech; Gregory Evanylo, Virginia Tech; Katrina Lasley, Virginia Tech; Beshr Sukkariyah, Virginia Tech; Chao Shang, Virginia Tech