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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
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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
5365843 botrytis rot Botrytis allii Onion plant leaves showing blast sypmtoms caused by the fungus Botrytis allii in the field.
5365842 botrytis rot Botrytis allii Onion plant leaf showing blast sypmtoms caused by the fungus Botrytis allii in the field.
5365841 botrytis rot Botrytis allii Onion plant leaves showing blast sypmtoms caused by the fungus Botrytis allii in the field.
5364059 botrytis rot Botrytis allii A greenhouse inoculation of sliced onion bulbs with the Botrytis rot pathogen, Botrytis allii.
5364034 botrytis rot Botrytis allii A fungus spore trap and a hygrothermograph shelter used in the field for the study of Botrytis rot  caused by Bortytis allii.
5364053 botrytis rot Botrytis allii An onion bulb with symptoms of the Botrytis soil line rot caused by Botrytis sp.  in the field.
5364052 botrytis rot Botrytis allii Onion bulbs with symptoms of the Botrytis soil line rot caused by Botrytis sp.  in the field.  
5364051 botrytis rot Botrytis allii Onion plants with symptoms of the Botrytis soil line rot caused by Botrytis sp.  in the field.
5364035 botrytis rot Botrytis allii A fungus spore trap cylinder use in the field for Botrytis allii studies.
5361511 botrytis rot Botrytis allii An onion cull with Botrytis lesion caused by Bortytis allii.
5361510 botrytis rot Botrytis allii An onion bulb with early symptoms of the neck rot disease caused by Bortytis allii.
5361504 pink root of onion Phoma terrestris A young onion bulb showing Pink root, Phoma terrestris, infection on the field.
5361489 botrytis rot Botrytis allii Dried onion culls with Botrytis, Botrytis allii on the filed .

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