319 Nitrogen: I

Oral Session
SSSA Division: Soil Fertility & Plant Nutrition
Soil Fertility & Plant Nutrition oral session on nitrogen management

Soil Fertility & Plant Nutrition
Nutrient Management & Soil & Plant Analysis

Tuesday, November 4, 2014: 1:00 PM-3:50 PM
Long Beach Convention Center, Room 104B

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Peter C. Scharf
James J. Camberato
1:00 PM
Introductory Remarks
1:05 PM
Challenges in Integrating Soil-Based and Plant-Based Predictions of Optimum N Rates for Crops.
D. Keith Reid, Agriculture & Agri-Food Canada; Nicolas Tremblay, Agriculture & Agri-Food Canada
1:20 PM
Corn Grain Yield As Affected By the Nitrification Inhibitor KAS771G77.
Jeffrey A. Vetsch, University of Minnesota; Gregory J. Schwab, Koch Agronomic Services, LLC
1:35 PM
Dairy Manure Application Method and Timing Influence N Availability to Corn.
Carrie A.M. Laboski, University of Wisconsin-Madison; William Jokela, USDA-ARS; Todd W. Andraski, University of Wisconsin-Madison
1:50 PM
Opportunities Exist to Improve Alfalfa and Manure Nitrogen Crediting in Corn Following Alfalfa.
Jeffrey A. Coulter, University of Minnesota; Matt A. Yost, USDA-ARS Cropping Systems & Water Quality Research Unit; Michael P. Russelle, USDA-ARS; Mae A. Davenport, University of Minnesota
2:05 PM
Comparison of Urea-N15 Uptake in Corn Applied to Foliage and Soil Surface.
Trenton L. Roberts, University of Arkansas; Chester Eugene Greub, University of Arkansas; Nathan A. Slaton, University of Arkansas; Richard J. Norman, University of Arkansas; Jason Kelley, University of Arkansas
2:20 PM
2:35 PM
Nitrogen Rate By Cultivar Interactions in Single-Row and Twin-Row Corn Production in the Midsouth.
M. Wayne Ebelhar, Mississippi State University; Davis R. Clark, Mississippi State University
2:50 PM
Nitrogen Uptake by Corn and Switchgrass Plants in Soils of Varying Depths in Central Missouri.
Sougata Bardhan, University of Missouri; Shibu Jose, University of Missouri; Newell R Kitchen, USDA-ARS; Allen L Thompson, University of Missouri
3:05 PM
Effect of Cultivar, Nitrogen Rate, and Harvest Moisture on Rice Yield and Quality.
Christopher W. Rogers, University of Idaho; Richard J. Norman, University of Arkansas; Terry J. Siebenmorgen, University of Arkansas; Brandon C. Grigg, University of Arkansas; Jarrod T Hardke, University of Arkansas, Cooperative Extension Service; Donna L. Frizzell, University of Arkansas
3:20 PM
Effect of Water Management on Efficiency of Preflood Nitrogen Applications in a Drill-Seeded, Delayed Flood Rice Production System.
Nutifafa Adotey, Louisiana State University Rice Research Station; Dustin L. Harrell, LSU AgCenter; Manoch Kongchum, Louisiana State University; Jifeng Li, Louisiana State University
3:35 PM
Nitrogen Rate and Timing Effects on Yield and Protein Concentration in Hard Red Spring Wheat in Northern California.
Steve B. Orloff, University of California-Davis; Steven Wright, University of California Cooperative Extension; Robert Hutmacher, Univeristy of California; Anil Shrestha, California State University-Fresno
3:50 PM
Transition to business meeting