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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
5358204 common bean Phaseolus vulgaris Minimum-till field of dry beans.
5358462 soil & water Soil erosion management using soil and plant residues.
5358461 soil & water Soil erosion management using soil and plant residues.
5363742 American bison Bison bison A herd of American bisons/buffalo grazing in the field.
5360345 apple Malus domestica An old apple orchard removed as part of an orchard management practice.
5361743 fence Worn wooden pole fence, still in good condition.
5367325 lakes and ponds Tailings pond at a mine near Nucla, Colorado.
5357267 prescribed fire Debris from burned grass resulting from burning a ditch to control weeds.
5357266 prescribed fire Burned grass clump resulting from burning a ditch to control weeds.
5357265 prescribed fire Burned grass clump resulting from burning a ditch to control weeds.
5365982 common wheat Triticum aestivum Burning crop residue after harvest in a wheat field.
5365983 common wheat Triticum aestivum Burning crop residue after harvest in a wheat field.
5365981 common wheat Triticum aestivum Burning crop residue after harvest in a wheat field.
5365980 common wheat Triticum aestivum Distant view of a wheat field being burned after harvest.
5363579 common wheat Triticum aestivum Burned wheat stubble near Yuma, Colorado.
5362535 common bean Phaseolus vulgaris Field of dry beans planted 3 rows to a bed - Julesburg, Colorado.
5362534 common bean Phaseolus vulgaris Field of dry beans planted 3 rows to a bed - Julesburg, Colorado.
5362533 common bean Phaseolus vulgaris Field of dry beans planted with multiple rows of plants between furrows, Wray, Colorado.
5358981 common bean Phaseolus vulgaris Tractor cultivating a dry bean field.
5358980 common bean Phaseolus vulgaris Dry beans growing in a minimum-till field.
5358979 common bean Phaseolus vulgaris Minimum till dry bean field.
5358977 common bean Phaseolus vulgaris Weeds sprouting as a result of no carryover of herbicides applied in a dry bean field.
5362318 garden onion Allium cepa Herbicide was applied to control volunteer field corn plants growing among onions.
5366476 garden onion Allium cepa Drip irrigation in a California onion field.
5358397 garden onion Allium cepa Spinkler irrigating onion seedlings.
5358543 garden onion Allium cepa Drip irrigation in an onion field.
5358572 Iris Yellow Spot Virus Tospovirus IYSV Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004.
5358571 Iris Yellow Spot Virus Tospovirus IYSV Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004.
5358570 Iris Yellow Spot Virus Tospovirus IYSV Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004.
5358545 garden onion Allium cepa Drip irrigation in an onion field.
5358544 garden onion Allium cepa Drip irrigation in an onion field.
5358542 garden onion Allium cepa Drip irrigation in an onion field, 7 lines per bed.
5357620 botrytis rot Botrytis allii Onion culls have been shredded as a cultural practice in order to prevent Botrytis Neck Rot.
5357619 botrytis rot Botrytis allii Onion culls have been shredded as a management technique to combat Botrytis Neck Rot.
5357616 botrytis rot Botrytis allii Shredding onion culls in the field as a management tool against Botrytis Neck Rot.
5357615 botrytis rot Botrytis allii Post-harvest shredding of onion culls in the field, as a management tool against Botrytis Neck Rot.
5357614 botrytis rot Botrytis allii Shredding onion culls post-harvest as a management tool against Botrytis Neck Rot.

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