107 Site-Specific Nutrient Management: I

Oral Session
S04 Soil Fertility & Plant Nutrition

Site Specific Nutrient management is continuing to grow in use. New methods of applying the technology will be reported.


Nutrient Management & Soil & Plant Analysis
Monday, November 1, 2010: 12:55 PM-3:00 PM
Long Beach Convention Center, Room 201B, Second Floor

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John Lamb
Bhupinder S. Farmaha
12:55 PM
Introductory Remarks
1:00 PM
Precision Manure Management Across Site Specific Management Zones.
M. E. Moshia, Colorado State University; Raj Khosla, Colorado State University; Jessica G. Davis, Colorado State University; Dwayne Westfall, Colorado State University; R. Reich, Colorado State University
1:15 PM
Integrating Model-Based Adaptive Management of Nitrogen with Site-Specific NIR-Based Carbon Estimates in Maize Production.
Christopher Graham, Cornell University; Harold van Es, Cornell University; Jeff Melkonian, Cornell University; David Laird, USDA, ARS, National Laboratory for Agriculture and the Environment
1:30 PM
Uncalibrated Late-Season Digital Aerial Imagery for Predicting Corn Nitrogen Status within Fields.
Peter Kyveryga, Iowa Soybean Association; Tracy Blackmer, Iowa Soybean Association; Randy Pearson, Southern Illinois University Edwardsville
1:45 PM
Response Analysis of In-Season Rice Biomass and Grain Yield to Nitrogen Fertilization.
Jasper Teboh, LOUISIANA STATE UNIVERSITY AGCENTER; Brenda Tubana, LOUISIANA STATE UNIVERSITY AGCENTER; Josh Lofton, Louisiana State University AgCenter; Dustin Harrell, LOUISIANA STATE UNIVERSITY AGCENTER; Timothy Walker, Mississippi State University; Steve Phillips, International Plant Nutrition Institute
2:00 PM
Evaluation of Sensor Based Nitrogen Application in Producers Fields.
Daryl Arnall, Oklahoma State University; Jerry May, Oklahoma State University; Katy Butchee, Oklahoma State University; Randy Taylor, Oklahoma State University
2:15 PM
Correlations of Plant Height and Canopy NDVI with Nitrogen Nutrition and Lint Yields of Cotton.
Xinhua Yin, University of Tennessee - Knoxville; Ngowari Jaja, University of Tennessee - Knoxville
2:30 PM
Use of Nitrogen Calibration Ramps and Canopy Reflectance On Farmers' Irrigated Cotton Fields.
Kevin Bronson, Texas A&M AgriLife Research; Adi Malapati, Texas A&M AgriLife Research; Edward Barnes, Cotton Inc.; Randy Taylor, Oklahoma State Univ.
2:45 PM