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1996
Wednesday, November 20th

1996 Results and Future Outlook

Jack T. Bernens, Northup King Company

A Review of Chemical Seed Treatments for Control of Seed and Soil Borne Diseases

Vince Morton, Ciba-Geigy Corporation

Area-Wide Management of Corn Rootworms

Jon T. Tollefson, Iowa State University

Biotechnology for the Control of Soybean Diseases

Randy C. Shoemaker, Iowa State University
Laura Frederick Marek, Iowa State University

Clarion Composting Project

Donald Wetterauer, Iowa State University

Compliance With the Worker Protection Standard

Joyce S. Hornstein, Iowa State University
Jim Ellerhoff, Iowa Department of Agriculture and Land Stewardship

Corn Planter Attachment Effects on Soil and Residue

Mark Hanna, Iowa State University
Don Erbach, U.S. Department of Agriculture
Tom Kaspar, U.S. Department of Agriculture
Muhammed Iqbal, Iowa State University
Stephen Marley, Iowa State University

Crop Diseases in 1996 - Review and Update

Gary P. Munkvold, Iowa State University

Crop Responses to Herbicides

Bob Hartzler, Iowa State University

Effects of Water Quality on Hypoxia in the Gulf of Mexico

Paul V. Zimba, U.S. Department of Agriculture

How Much Nitrogen Do Soybeans Leave for Corn?

Alfred M. Blackmer, Iowa State University

Impact of Manure and N-Management Systems on Water Quality

R. S. Kanwar, Iowa State University
D. L. Karlen, U.S. Department of Agriculture
C. A. Cambardella, U.S. Department of Agriculture
T. S. Colvin, U.S. Department of Agriculture
C. Pederson, Iowa State University

Iowa Farmer's Perception of Transgenic Corn for Control of European Corn Borer and Corn Rootworm

Clinton D. Pilcher, Iowa State University
Marlin E. Rice, Iowa State University

Land Applying Biotechnology Byproducts in 1996

Stanley J. Henning, Iowa State University
Russell Doorenbos, Iowa State University

Losses of Fall-Applied Nitrogen

Alfred M. Blackmer, Iowa State University

Management of Soybean White Mold

X. B. Yang, Iowa State University
Peter Lundeen, Iowa State University

Managing European Corn Borer

David Linn

Manure Nutrients: Values and Variation

Jeffery Lorimor, Iowa State University

Maximizer Hybrid Corn: Performance Update

David L. Dornbos Jr., Ciba Seeds

New Designs in Pesticide Application Equipment for More Efficient Control and Reduced Drift

Robert E. Wolf, University of Illinois

One Extension Entomologist's Perspective on BT Transgenic Corn

John F. Witkowski, University of Nebraska

Pasture Renovation - When Changes Are Needed

Stephen K. Barnhart, Iowa State University

Phosphorus and Potassium Placement for No-Till Corn

Antonio P. Mallarino, Iowa State University
Jose M. Bordoli, Iowa State University
R. Borges, Iowa State University

Questionnaire Responses in the Agricultural Health Study by Private Versus Commerical Applicators From Iowa

Charles F. Lynch, University of Iowa
Nyla Logsden-Sackett, University of Iowa

Relative Emergence of Weeds and Corn and Soybean

Douglas D. Buhler, U.S. Department of Agriculture
Robert G. Hartzler, Iowa State University
Frank Forcella, U.S. Department of Agriculture
Jeffery L. Gunsolus, University of Minnesota

Riparian Management to Protect Water Quality

Richard C. Schultz, Iowa State University
Thomas M. Isenhart, Iowa State University

Soybean Cyst Nematode - Biology and Management

Gregory L. Tylka, Iowa State University

Soybean Cyst Nematode - Identification and Extraction Techniques

Gregory L. Tylka, Iowa State University

Spatial Variability Analysis: A First Step in Site-Specific Management

C. A. Cambardella, U.S. Department of Agriculture
T. S. Colvin, U.S. Department of Agriculture
D. B. Jaynes, U.S. Department of Agriculture
D. L. Karlen, U.S. Department of Agriculture

Subsurface Application of Herbicides

Steven K. Mickelson, Iowa State University
James L. Baker, Iowa State University
Steven D. Anton, Iowa State University

The 1996 Fair Act: Effects, Pitfalls, and Opportunities

Darnell B. Smith, Iowa State University

The 1996 Growing Season: A Season of Inordinate Variability

Dale E. Farnham, Iowa State University

The Role of Transgenes in Hybrid Development

Rita Hogan Mumm, DEKALB Genetics Corporation

Use of Crop Models to Evaluate Crop Management

William D. Batchelor, Iowa State University

Weather and Yield Trends

S. Elwynn Taylor, Iowa State University
Richard E. Carlson, Iowa State University

Weed Management Update

Micheal D. K. Owen, Iowa State University

Wireworms in Conservation Reserve: An Evaluation of Risk Using GIS Technology and Discovering Effective Sampling Techniques

Stephen A. Lefko, Iowa State University
Carol L. Simmons, Iowa State University
Larry P. Pedigo, Iowa State University
Marlin E. Rice, Iowa State University
William D. Batchelor, Iowa State University