S04 Soil Fertility & Plant Nutrition


129
Oral Session Divisions S4/S8 Graduate Student Oral Competition - Managing Nitrogen for Optimum Crop Production
Organizers: Antonio P. Mallarino and Frank Sikora
Presider: Raymond R. Weil

130
Oral Session Symposium--Modeling the Economics of Fertilizer Applications
Organizers: T. Scott Murrell and Antonio P. Mallarino
Presider: T. Scott Murrell

132
Oral Session Nitrogen Management to Improve Use Efficiency and Crop Yield
Organizer: Antonio P. Mallarino
Presider: Kipling Balkcom

133

277
Oral Session Divisions S4/S8 Graduate Student Oral Competition - Assessing the Crop Availability of Nutrients in Soils
Organizers: Antonio P. Mallarino and Frank Sikora
Presider: Richard Norman

278
Oral Session Symposium--Fertilizing for Crop Qualities That Improve Human Health
Organizers: Thomas Bruulsema and Antonio P. Mallarino
Presider: Thomas Bruulsema

280
Poster Session Nutrient Management and Environmental Risk
Organizer: Antonio P. Mallarino

281
Poster Session Secondary Nutrients and Micronutrients Management
Organizer: Antonio P. Mallarino

282
Oral Session Div. S04/S08 Joint Business Meeting
Organizers: Antonio P. Mallarino and Frank Sikora

391
Oral Session Nutrient Cycling and Management in High Yield Environments: Oral Presentations
Organizer: Antonio P. Mallarino
Presider: Matthew D. Ruark

392
Oral Session Potassium, Secondary Nutrients, and Micronutrients
Organizer: Antonio P. Mallarino
Presider: Daniel E. Kaiser

393
Poster Session Nitrogen Use Efficiency and Management
Organizer: Antonio P. Mallarino

394
Poster Session Nutrient Management in Bioenergy Production Systems
Organizer: Antonio P. Mallarino

395
Poster Session Phosphorus Use Efficiency and Management
Organizer: Antonio P. Mallarino

396
Oral Session Nutrients Spatial and Temporal Variability Management
Organizer: Antonio P. Mallarino
Presider: Dorivar Ruiz Diaz