150 S4/S8 Graduate Student Oral Competition-Tools and Techniques for Assessing Crop Nitrogen Needs



S08 Nutrient Management & Soil & Plant Analysis
Monday, October 17, 2011: 3:10 PM-5:00 PM
Henry Gonzalez Convention Center, Room 214B
Organizer:
Ann Wolf
Presider:
Brenda Tubana
3:15 PM
Evaluation of New OSU NDVI Pocket Sensor Prototype.
Jared Crain, Oklahoma State University; J Ortiz-Monasterio, International Maize and Wheat Improvement Center; William Raun, Oklahoma State University; Jonathan Kelly, Oklahoma State University; Jeremiah Mullock, Oklahoma State University
3:30 PM
Predicting Sugarcane Response to Fertilizer Nitrogen Using An In-Season Vegetative Index.
Josh Lofton, LOUISIANA STATE UNIVERSITY AGCENTER; Brenda Tubana, LOUISIANA STATE UNIVERSITY AGCENTER; Yumiko Kanke, Louisiana State University; Howard Viator, LOUISIANA STATE UNIVERSITY AGCENTER
3:45 PM
Fusion of Hyperspectral and Thermal Imagery for Evaluating Nitrogen and Water Status In Potato (Solanum tuberosum, L.) for Variable Rate Application.
Tyler Nigon, University of Minnesota; Carl Rosen, University of Minnesota; David Mulla, University of Minnesota; Yafit Cohen, Agricultural Research Organization, Volcani Center; Victor Alchanati, Agricultural Research Organization, Volcani Center
4:00 PM
4:15 PM
4:30 PM
Dark Green Color Index As a Method of Real-Time, In-Season Corn Nitrogen Measurement and Fertilization.
Upton Siddons, University of Arkansas; Larry Purcell, University of Arkansas; Morteza Mozaffari, Univ. of Arkansas Soil Testing and Research Lab at Marianna
5:00 PM