Tony Vyn

Purdue University
915 West State Street
West Lafayette, IN
USA 47907
Email: tvyn@purdue.edu

Papers:
6:45 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 99-12 Success Factors in Obtaining Meaningful Leaf Photosynthetic Measurement in Field-Grown Maize.
7:30 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 100-15 Consequences of Shallow NH₃ Placement and Timing On N Use Efficiencies in Corn Production.
1:15 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 152-2 Within-Row Variability Resulting From Diagonal Versus Parallel Pre-Plant NH₃ Applications.
1:00 PM, Hyatt Regency, Regency Ballroom F, Third Floor 243-1 Physiological Perspectives of Changes Over Time in Maize Yield Dependency On N Uptake and Associated Efficiencies: I. General Overview of Changes.
1:15 PM, Hyatt Regency, Regency Ballroom F, Third Floor 243-2 Physiological Perspectives of Changes Over Time in Maize Yield Dependency On N Uptake and Associated Efficiencies: II. Physiological Basis of Changes.
2:15 PM, Hyatt Regency, Regency Ballroom F, Third Floor 243-6 Photosynthetically Related Physiological Responses in Maize to Multiple Plant Densities and Nitrogen Rates.
10:05 AM, Duke Energy Convention Center, Room 202, Level 2 291-8 Effects of Nitrapyrin, N Rates and N Timing On N2O Emissions in Maize Fertilized with UAN.
10:20 AM, Duke Energy Convention Center, Room 202, Level 2 291-9 Effects of Nitrapyrin, N Rates and N Timing On NUE in Maize Fertilized with UAN.
3:00 PM, Duke Energy Convention Center, Junior Ballroom A, Level 3 363-23 Impacts of Varied Nitrogen Rates and Plant Densities On Phenotype Responses and Yield Optimization in Recent Drought-Tolerant Maize Hybrids.