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Howard F. Schwartz's Images

Title: Professor of Plant Pathology & Assoc. Dept. Head
Organization: Colorado State University
Unit: Plant Pathology
Country: United States
Web: http://www.alliumnet.com/index.htm
Professional Societies:

Howard F. Schwartz is a Professor of Plant Pathology & Associate Department Head in the Department of Bioagricultural Sciences and Pest Management at Colorado State University. His Research and Extension Interests include Integrated Pest Management (IPM) - particularly of rust and white mold of dry bean as well as bacterial diseases and Iris Yellow Spot Virus of onion. Specific areas include management by disease survey, a reporting network supported by GPS/GIS technology, disease resistance, cultural practices, and timely applications of pesticides in response to environmental monitoring and crop/pest modeling. He is also interested in making sure the delivery of time-sensitive information on Integrated Pest Management and Crop Production Systems is coordinated via traditional methods (newsletters, bulletins, alerts, meetings, field days) and via the internet (Legume Pipe, VegNet, Allium Net). He is also the person leading and coordinating the CSU Node of the Bugwood Network.
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Image Subject Name Scientific Name Description
5361710 Bean Leaf Roll Virus Luteovirus BLRV Spinach plants showing symptoms of infection with Beet Western Yellows Virus.
5361709 Bean Leaf Roll Virus Luteovirus BLRV Spinach plants showing symptoms of infection with Beet Western Yellows Virus.
5361708 Bean Leaf Roll Virus Luteovirus BLRV Spinach plants showing symptoms of infection with Beet Western Yellows Virus.
5363726 Bean Leaf Roll Virus Luteovirus BLRV Garbanzo bean (chickpea) plant showing symptoms of Pea Leaf Roll Virus.
5363724 Bean Leaf Roll Virus Luteovirus BLRV Field of garbanzo beans (chickpeas) showing symptoms of Pea Leaf Roll Virus.
5363725 Bean Leaf Roll Virus Luteovirus BLRV Garbanzo bean (chickpea) plants showing symptoms of Pea Leaf Roll Virus.
5363723 Bean Leaf Roll Virus Luteovirus BLRV Field of garbanzo beans (chickpeas) showing symptoms of Pea Leaf Roll Virus.
5361707 Bean Leaf Roll Virus Luteovirus BLRV Spinach field with plants showing symptoms of infection with Beet Western Yellows Virus.
5357315 Alfalfa Mosaic Virus Alfamovirus AMV A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field.
5357314 Alfalfa Mosaic Virus Alfamovirus AMV A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field.
5359873 Bean Common Mosaic Virus Potyvirus BCMV Dry bean leaf showing symptoms of Bean Common Mosaic Virus.
5359872 Bean Common Mosaic Virus Potyvirus BCMV Dry bean leaves showing symptoms of Bean Common Mosaic Virus.
5359871 Bean Common Mosaic Virus Potyvirus BCMV Dry bean leaves showing symptoms of Bean Common Mosaic Virus.
5359870 Bean Common Mosaic Virus Potyvirus BCMV Dry bean plants showing symptoms of Bean Common Mosaic Virus.
5359869 Bean Common Mosaic Virus Potyvirus BCMV Dry bean plants showing symptoms of Bean Common Mosaic Virus.
5359867 Bean Common Mosaic Virus Potyvirus BCMV Dry bean plants showing symptoms of Bean Common Mosaic Virus.
5359868 Bean Common Mosaic Virus Potyvirus BCMV Dry bean plants showing symptoms of Bean Common Mosaic Virus.
5362090 Bean Common Mosaic Virus Potyvirus BCMV An Enola (a variety of drybeans) plant showing symptoms of the Bean Common Mosaic Virus (BCMV) in the field.
5362092 Bean Common Mosaic Virus Potyvirus BCMV An Enola (a variety of drybeans) plant showing symptoms of the Bean Common Mosaic Virus (BCMV) in the field.
5365720 Tobacco Streak Virus Ilarvirus TSV A drybean plant showing red node symptoms of the  Tobacco Streak Virus (TSV) in the field.
5365721 Tobacco Streak Virus Ilarvirus TSV A drybean leaflet showing red node symptoms of the  Tobacco Streak Virus (TSV) in the field.
5365718 Tobacco Streak Virus Ilarvirus TSV A drybean plant showing red node symptoms of the  Tobacco Streak Virus (TSV) in the field.
5365719 Tobacco Streak Virus Ilarvirus TSV A drybean plant showing red node symptoms of the  Tobacco Streak Virus (TSV) in the field.
5365716 Bean Common Mosaic Virus Potyvirus BCMV A drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365717 Bean Common Mosaic Virus Potyvirus BCMV A drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365715 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365713 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaves showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365714 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaves showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365712 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365710 Bean Common Mosaic Virus Potyvirus BCMV Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365711 Bean Common Mosaic Virus Potyvirus BCMV Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365709 Bean Common Mosaic Virus Potyvirus BCMV Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365707 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflet showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365708 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365706 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5365705 Bean Common Mosaic Virus Potyvirus BCMV Drybean plants showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5364337 Bean Common Mosaic Virus Potyvirus BCMV Dry bean field showing symptoms of Bean Common Mosaic Virus.
5360384 Bean Common Mosaic Virus Potyvirus BCMV Drybean leaflets showing symptoms of Bean Common Mosaic Virus (BCMV) in the field.
5364009 Bean Common Mosaic Virus Potyvirus BCMV Bean yellow mosaic on some bean leaflets showing the mosaic pattern as caused by the Bean Common Mosaic Virus (BCMV).
5364007 Bean Common Mosaic Virus Potyvirus BCMV Bean yellow mosaic on a bean leaflet showing the mosaic pattern as caused by the Bean Common Mosaic Virus (BCMV).
5364008 Bean Common Mosaic Virus Potyvirus BCMV Bean yellow mosaic virus on a bean leaflet showing the mosaic pattern as caused by the Bean Common Mosaic Virus (BCMV).
5364004 Tobacco Streak Virus Ilarvirus TSV A common bean plant showing rednode necrosis and leaf chlorosis caused by the Tobacco Streak Virus (TSV).
5364005 Tobacco Streak Virus Ilarvirus TSV A common bean plant showing rednode necrosis and leaf chlorosis caused by the Tobacco Streak Virus (TSV).
5364002 Bean Common Mosaic Virus Potyvirus BCMV Pods of common beans showing symptoms of black root necrosis caused by the Bean Common Mosaic Virus (BCMV).
5364001 Bean Common Mosaic Virus Potyvirus BCMV Leaves of a common bean plant showing symptoms of primary leaf necrosis caused by the Bean Common Mosaic Virus (BCMV).
5363999 Bean Common Mosaic Virus Potyvirus BCMV A common bean plant showing symptoms of black root necrosis caused by the Bean Common Mosaic Virus (BCMV).
5363998 Bean Common Mosaic Virus Potyvirus BCMV A common bean plant showing symptoms of black root wilting caused by the Bean Common Mosaic Virus (BCMV).
5363996 Bean Common Mosaic Virus Potyvirus BCMV A common bean leaf of an infected plant showing leaf cupping and mosaic caused by the Bean Common Mosaic Virus (BCMV).
5363995 Bean Common Mosaic Virus Potyvirus BCMV A common bean plant showing symptoms of stunting caused by the Bean Common Mosaic Virus (BCMV).
5363994 Bean Common Mosaic Virus Potyvirus BCMV A common bean plant showing symptoms of stunting caused by the Bean Common Mosaic Virus (BCMV).

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