SSSA Division: Soil Fertility & Plant Nutrition Session: M.S. Graduate Student Oral Competition: II (ASA, CSSA and SSSA International Annual Meetings)

163 M.S. Graduate Student Oral Competition: II

Oral Session

SSSA Division: Soil Fertility & Plant Nutrition

M.S. Graduate Student Oral Competition. $400 award for first place, $300 for second place, $200 for third place, $100 for fourth place. Presentations in any area of Soil Fertility, Plant Nutrition, Nutrient Management, and Soil & Plant Analysis are welcomed. Awards will be announced at joint business meeting of the divisions of Soil Fertility & Plant Nutrition and Nutrient Management and Soil & Plant Analysis.

Cosponsor(s):

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

Monday, November 3, 2014: 1:10 PM-4:00 PM

Long Beach Convention Center, Room 102C

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Organizers:

Peter C. Scharf and Robert W. Mullen

Presider:

Carl R. Crozier

1:10 PM

Introductory Remarks

1:15 PM

163-1

Optimizing Camelina Feedstock Production for Fallow Replacement in Wheat-Fallow Rotation.
Henry Y Sintim, Washington State University; Valtcho Jeliazkov Zheljazkov, University of Wyoming; Augustine K Obour, Kansas State University; Axel Garcia y Garcia, University of Minnesota; Thomas Foulke, University of Wyoming

Audio File Recorded Presentation

1:30 PM

163-2

Implications of Topsoil Placement Depths for Microbial Communities in Oil Sand Mine Reclamation.
D. Mark Howell, University of Alberta; M. Derek Mackenzie, University of Alberta

Audio File Recorded Presentation

1:45 PM

163-3

Relating Soil-Profile Inorganic Nitrogen Distribution and Grain Yield in Corn Production in Northeastern Louisiana.
Payton Dupree, Louisiana State University; Henry J Mascagni Jr., LSU AgCenter Northeast Research Station; Josh Lofton, Oklahoma State University; Brandon White, School of Plant, Environmental, and Soil Sciences, Louisiana State University; Brenda Tubana, Louisiana State University

Audio File Recorded Presentation

2:00 PM

163-4

Validation of Soil-Test Based Phosphorus and Potassium Fertilizer Recommendations for Soybean.
Matthew S. Fryer, University of Arkansas; Nathan A. Slaton, University of Arkansas; Trenton L. Roberts, University of Arkansas; Richard J. Norman, University of Arkansas; Russell E. DeLong, University of Arkansas

Audio File Recorded Presentation

2:15 PM

163-5

Alternative Simulation of Soil Phosphorus for Agricultural Land Uses in the Chesapeake Bay Watershed Model.
Alisha Spears Mulkey, University of Maryland; Frank Coale, University of Maryland; Peter A. Vadas, USDA-ARS; Joshua M. McGrath, University of Kentucky

2:30 PM

Break

2:45 PM

163-6

Comparison of Soil Sampling Methods for Site-Specific N Rates on Clay Soils Using N-Star.
Jarom Davidson, University of Arkansas; Trenton L. Roberts, University of Arkansas; Richard J. Norman, University of Arkansas; Nathan A. Slaton, University of Arkansas; Chester Eugene Greub, University of Arkansas; Jarrod T Hardke, University of Arkansas, Cooperative Extension Service

Audio File Recorded Presentation

3:00 PM

163-7

Soil Water and Nutrient Use in Low-Input Rhizoma Peanut-Bahiagrass Mixes.
Jennifer Shirley, University of Florida; Cheryl Mackowiak, University of Florida; Ann Blount, University of Florida; Diane L. Rowland, University of Florida; Craig D. Stanley, University of Florida

Audio File Recorded Presentation

3:15 PM

163-8

Legume Cover Crops on Nitrogen Dynamics and Corn Yield in Southwestern Ontario.
Claire Coombs, University of Guelph; John Lauzon, University of Guelph; Bill Deen, University of Guelph; Laura L Van Eerd, University of Guelph, Ridgetown Campus

Audio File Recorded Presentation

3:30 PM

163-9

Is Air-Drying of Soil Samples an Appropriate Step in Determining Plant Available Potassium for Corn?.
Manbir Kaur Rakkar, North Dakota State University; David Franzen, North Dakota State University; Amitava Chatterjee, North Dakota State University, Department of Soil Science

Audio File Recorded Presentation

3:45 PM

163-10

Combining Geophysical Imaging and Conservative Tracers to Characterize Subsurface Phosphorus Losses in Ditch-Drained Soils.
Kathryn Clark, University of Delaware; Amy L. Shober, University of Delaware; Anthony R. Buda, USDA-ARS; A. Scott Andres, University of Delaware; James Thomas Sims, University of Delaware

Audio File Recorded Presentation

4:00 PM

Adjourn

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