Howard F. Schwartz's Images
Title: Professor of Plant Pathology & Assoc. Dept. HeadOrganization: Colorado State University
Unit: Plant Pathology
Country: United States
Web: http://www.alliumnet.com/index.htm
Professional Societies:
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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. |
| 64 Images of 8 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5474019 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474017 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474018 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474015 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474016 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474013 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474014 | survey | Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5474012 | survey | Transits are used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. | |
| 5360818 | common bean | Phaseolus vulgaris | An Orthmann bean rodder-weeder used for field operations. |
| 5362387 | cultivation | A land-leveler attachment used for field operations. | |
| 5365892 | cultivation | A Caterpillar cultivator in operation in the field. | |
| 5365891 | cultivation | A Caterpillar cultivator in operation in the field. | |
| 5361741 | cultivation | A old tractor on a field in Colorado. | |
| 5361740 | cultivation | A old tractor on a field in Colorado. | |
| 5361682 | potato | Solanum tuberosum | A digger in operation on a potato field. |
| 5361681 | potato | Solanum tuberosum | A tractor undertaking a re-hilling operation for a potato crop. |
| 5361680 | potato | Solanum tuberosum | A tractor undertaking a re-hilling operation for a potato crop. |
| 5361635 | cultivation | A tractor equipped with a rotary hoe used for cultivation/tillage operation in the field. | |
| 5361634 | cultivation | A tractor equipped with a rotary hoe used for cultivation/tillage operation in the field. | |
| 5361631 | cultivation | A soil ripper used for ridding soils of big clods and also for breaking up compacted or crusted soils. | |
| 5361630 | cultivation | A cultipacker used for field operations. | |
| 5361625 | cultivation | A water tank used for holding water during field operations. | |
| 5361624 | cultivation | A tractor with an attached spring-tooth harrow used for field operations. | |
| 5361623 | cultivation | A tractor with an attached spring-tooth harrow used for field operations. | |
| 5364451 | cultivation | A disk-equipped tractor in operation in the field. | |
| 5364450 | cultivation | A disk-equipped tractor in operation in the field. | |
| 5360156 | cultivation | A spring-tooth rake attached to a tractor for field operations. | |
| 5360155 | cultivation | A spring-tooth rake attached to a tractor for field operations. | |
| 5359343 | cultivation | A tractor plowing a field. | |
| 5359344 | cultivation | A tractor plowing a field. | |
| 5359329 | cultivation | A Ford tractor with attached disks used for field disking operations. | |
| 5359328 | cultivation | A Ford tractor with attached disks used for field disking operations. | |
| 5359058 | potato | Solanum tuberosum | A Ford soilscraper used on a potato field. |
| 5357349 | soil & water | A tractor undertaking a soil disking operation in the field. | |
| 5360805 | cultivation | A Caterpillar tractor with an attached cultivation accessory in the field. | |
| 5360804 | cultivation | A Caterpillar tractor with an attached cultivation accessory in the field. | |
| 5361636 | cultivation | A multi-purpose cultivation accessory used for field operations. This accessory has a rotary hoe and a sweeper. | |
| 5362366 | cultivation | An NW tiller accessory used for field operations. | |
| 5361628 | cultivation | A cultivation accessory used for field operations. | |
| 5361627 | cultivation | A John Deere cultivation accessory used for field operations. | |
| 5361626 | cultivation | A land-plane accessory used for field tillage operations. | |
| 5362367 | cultivation | An NW Tiller/Tractor used for field operations. | |
| 5362368 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362369 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362370 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362371 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362372 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362373 | cultivation | An NW Tiller/Tractor in operation in the field. | |
| 5362380 | cultivation | A tractor with a land-plane attachment in operation in the field. | |
| 5362379 | cultivation | A tractor with a land-plane attachment in operation in the field. | |
| 5362381 | cultivation | A tractor with a land-plane attachment in operation in the field. | |
| 5362382 | cultivation | A tractor with a land-plane attachment in operation in the field. | |
| 5362386 | cultivation | A Lely Roterra roto-tiller attachment used for field operations. | |
| 5362392 | cultivation | A tractor with a harrow attachment used for field cultivation operations. | |
| 5367606 | cultivation | Roller harrow in action, preparing a field for planting onions. | |
| 5357220 | alfalfa | Medicago sativa | Tractor ditching an alfalfa field for better irrigation. |
| 5357221 | alfalfa | Medicago sativa | Tractor ditching an alfalfa field for better irrigation. |
| 5365658 | Sclerotinia rot | Sclerotinia sclerotiorum | An ARDEC plot layout for a white mold (Sclerotinia sclerotiorum) experiment on drybeans. |
| 5365657 | Sclerotinia rot | Sclerotinia sclerotiorum | An ARDEC plot layout for a white mold (Sclerotinia sclerotiorum) experiment on drybeans. |
| 5367604 | garden onion | Allium cepa | Roller harrow to be used in preparing a field for planting onions. |
| 5367609 | garden onion | Allium cepa | Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367608 | garden onion | Allium cepa | Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367607 | garden onion | Allium cepa | Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367605 | garden onion | Allium cepa | Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
