Organizers

Doug Johnson, Extension Entomologist, University of Kentucky, Department of Entomology, REC, P.O. Box 469, Princeton, KY 42445-0469 USA Voice: 270.365.7541 x214 Fax:: 270.365.2667 Email: djohnson@ca.uky.edu

Ames Herbert, Extension Entomologist, Tidewater AREC, VPI & SU 6321 Holland Road, Suffolk, VA 23437 USA Voice: 757.657.6450 x122 Fax: 757.657.9333 Email: herbert@vt.edu

Program

Introduction. Doug Johnson, Department of Entomology, University of Kentucky, Research and Education Center P.O. Box 469, Princeton, KY 42445

A Possible Model

BYDV control: decision making in the UK. Richard Harrington, Department of Entomology and Nematology, IACR-Rothamsted, Harpenden, Hertfordshire, UK AL5-2JQ Garth Foster, SAC Environmental Division, Auchincruive, Ayr, KA6 5HW, UK, Steve Tones, ADAS, Mamhead Castle, Mamhead, Exeter, Devon, EX6 8HD, UK, Ian Barker, CSL Sand Hutton, York, YO41 1LZ, UK and Derek Morgan, CSL, Sand Hutton, York, YO41 1LZ, UK Abstract

A Review of Where We Are

Barley yellow dwarf: a multifacited virus - aphid - plant problem that will require an integrated solution. Stewart M. Gray, USDA, ARS, Dept. Plant Pathology, Cornell University, 334 Plant Science, Ithaca, NY 14853 USA Abstract

Status of Recommendations for Aphid / BYD Control. Doug Johnson, Department of Entomology, University of Kentucky, Research and Education Center P.O. Box 469, Princeton, KY 42445 Abstract   Survey

Break

How Can We Move Forward?

Management of barley yellow dwarf virus by aphid vector control. G. D. Buntin, Entomology Department, Georgia Experiment Station, 1109 Experiment Street Griffin, GA 30223-1797 U.S.A. and J. W. Chapin, Department of Entomology, Clemson University, Edisto REC, P.O. Box 247 Blackville, SC 29817 USA Abstract

Developing a 'Risk Index' for making BYDV Management Decisions. D. A. Herbert, Jr., Department of Entomology, Virginia Polytechnic Institute and State University, Tidewater Agricultural Research and Extension Center, 6321 Holland Road, Suffolk, VA 23437, USA, D. W. Johnson, Department of Entomology, University of Kentucky, Research and Education Center, P.O. Box 469, Princeton, KY 42445, USA, K. L. Flanders, Department of Entomology, Auburn University, 208a Extension Hall, Auburn, AL 36849, USA, K. L. Bowen, Department of Plant Pathology, Auburn University, 209 Lifesciences Bldg., Auburn, AL 23849, USA. Abstract

BYDV management decisions: Would data from a broad scale aphid trapping network help?. David Voegtlin Center for Biodiversity, Illinois Natural History Survey, Champaign, Illinois 61820-6970 USA Abstract

Questions, Discussion and Wrap-up

This symposium will be followed (after supper break) by an informal conference that is directly related to the needs of aphid / BYD management. Please note the following: