Tuesday, 8 November 2005: 1:10 PM
Convention Center,, Room 151G, Lower Level
147: Agricultural Systems: Weeds, Planting Dates, and Plant Densities
Sponsor:A08 Integrated Agricultural Systems
Presiding:Sharon A. Clay, South Dakota State University
1:10 PM Introductory Remarks
1:15 PM147-1The Influence of Shade on Corn and Velvetleaf.
Sharon A. Clay, South Dakota State University, Jon Kleinjan, South Dakota State University, David E. Clay, South Dakota State University, Zhoujing Liu, South Dakota State University, John Pullis, South Dakota State University
1:30 PM147-2The Comparative Growth Response of Corn and Four Annual Weeds to Variations in Soil Nitrogen Concentrations.
Andres Berger, Cornell University, Andrew J. McDonald, Cornell University, Susan J. Riha, Cornell University
1:45 PM147-3Sub-Surface Drip Irrigation as a Weed Management Tool in Arid Areas. 
Anil Shrestha, University of California, Jeffrey P. Mitchell, University of California, Davis, W. Thomas Lanini, University of California, Davis
2:00 PM147-4Utility of a Harvest Aid in Relay-Intercropped Soybean Production. 
Kelly A. Nelson, University of Missouri, Bruce Burdick, University of Missouri
2:15 PM Break
2:30 PM147-5Influence of Winter Weed Management on Weed Seedbank Dynamics and Soybean Cyst Nematode Population Density. 
Earl Creech, Purdue University, William G. Johnson, Purdue University, Virginia R. Ferris, Purdue University, Jamal Faghihi, Purdue University, Andreas Westphal, Purdue University
2:45 PM147-6Tillage Method and Sowing Rate Relations for Dryland Wheat, Barley, and Oat.
William F. Schillinger, Washington State University, Stephen M. Dofing, Pioneer Hi-Bred International, Robert I. Papendick, 540 SE Crestview St.
3:00 PM147-7Impact of Planting Date and Seeding Rate on Small Grain and Forage Yields in Texas. 
Gaylon Morgan, Texas A&M University, Jacob Shaffer, Texas A&M University, Todd Baughman, Texas Cooperative Extension
3:15 PM147-8Comparison of Single- and Twin-Row Planting Patterns in Cotton Production. 
Daniel O. Stephenson IV, University of Arkansas, Barry J. Brecke, University of Florida
3:30 PM147-9Solar Corridor Floor Crop Experiments.
Charles Deichman, Maize Research Unlimited
3:45 PM147-10Real-Time Control and Enhanced Resolution of Seed, Fertilizer, and Chemical Placement.
4:00 PM Adjourn

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