Managing Global Resources for a Secure Future

2017 Annual Meeting | Oct. 22-25 | Tampa, FL

34 Nitrogen - Soil Fertility and Plant Nutrition

Oral Session
SSSA Division: Soil Fertility and Plant Nutrition
This is a general oral session for the Soil Fertility and Plant Nutrition Division.
Monday, October 23, 2017: 8:00 AM-11:35 AM
Marriott Tampa Waterside, Florida Salon IV

James Camberato
Terry A. Tindall
8:00 AM
Introductory Remarks
8:05 AM
Relating Soil Nitrogen to Corn Crop N Need.
Emerson D. Nafziger, University of Illinois-Urbana-Champaign
8:20 AM
Maximizing Soil Nitrogen Credits through Soybean Maturity Group Selection.
Carrie Ortel, University of Arkansas; Trenton L. Roberts, University of Arkansas; Richard J. Norman, University of Arkansas; Larry C. Purcell, University of Arkansas; Jarrod T Hardke, University of Arkansas, Cooperative Extension Service
8:50 AM
Crop Rotation and Cultural Practice Impact on Soil Residual Nitrogen.
Upendra M. Sainju, USDA-ARS; Andrew W. Lenssen, Iowa State University; Brett L. Allen, USDA-ARS; William B. Stevens, USDA-ARS; Jalal D Jabro, USDA-ARS
9:05 AM
Developing Soil Tests to Predict Nitrogen Availability to Corn in Ohio.
Anthony M. Fulford, Ohio State University; Steve Culman, Ohio State University; Tunsisa T. Hurisso, Ohio Ag Res. & Devlpmt. Ctr.; Peter R. Thomison, Ohio State University; Gregory A. LaBarge, Ohio State University Extension; Harold D. Watters, The Ohio State University
9:20 AM
Combined Poultry Litter and Cover Crop Effects on Corn Productivity, N Cycling, and Soil Quality and Health Indicators.
Jac J. Varco, Mississippi State University; Apisit Boupai, Mississippi State University; Rachel Seman-Varner, Washington State Department of Agriculture
9:35 AM
Optimum Nitrogen Fertilizer Management Strategies for High-Yielding Spring Wheat in Manitoba.
Amy Mangin, University of Alberta; John Heard, Manitoba Agriculture, Food & Rural Development; Don Flaten, University of Manitoba
9:50 AM
10:05 AM
Evaluation of Nitrogen Stabilizers on Nitrogen Use Efficiency of Poultry Litter.
Syam K. Dodla, Louisiana State University; Hari Bohara, Louisiana State University; Jim J. Wang, Louisiana State University; Murali Darapuneni, New Mexico State University
10:20 AM
Effects of Different Levels of Urea Fertilizer on Growth Performance of Celosia Argentea in Ikorodu Agro Ecological Zone of Nigeria.
Kehinde Oseni Sanni, Lagos State Polytechnic; Kolawole Gbemavo Godonu, Lagos State Polytechnic
10:35 AM
Climate Resilient Soil Fertility Management Strategy for Rice Production in Submergence Prone Areas in Northern Ghana.
Sampson Agyin-Birikorang, International Fertilizer Development Ctr.; Wilson Dogbe, Savanna Agricultural Research Institute; Cisse Boubakary, AfricaRice
10:50 AM
Corn Yield and Nitrogen Use Efficiency Response to ESN and Urea Blends in the Deep South.
Michael J. Mulvaney, University of Florida West Florida Research & Education Center; Heather A Enloe, University of Florida
11:05 AM
Effects of Soil Properties and Fertilizer Additives on Ammonia Volatilization from Urea.
Brent Sunderlage, Southern Illinois University; Rachel L. Cook, North Carolina State University
11:20 AM
Effects of an Experimental Nitrification Inhibitor When Used with Fall and Spring Applied Anhydrous Ammonia.
Gregory J. Schwab, Koch Agronomic Services, LLC; Stacey Wertz, Koch Agronomic Services; Daniel J. Schaefer, IL Fertilizer and Chemical Association; Kelly A. Nelson, University of Missouri; Richard B. Ferguson, University of Nebraska - Lincoln; Matthew J Helmers, Iowa State University
11:35 AM