Narrow Results by:

Subject Specific Filters:

  1. Order:                   

    Cyperales (2)
    Fabales (1)
    Liliales (1)
    Violales (1)

Image Specific Filters:

  1. Descriptor:           

    Equipment (26)
    Damage (12)
    Application (8)
    Research (5)
    Management (1)

  1. View:                     

    Close-up (9)
    Identifying Feature (1)

Person in Image:

Yes (5)

Orientation:

Landscape (50)
Portrait (2)

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.
Remove Filters: Crops(X) Field(X) Pesticide(X)
52 Images of 5 Subjects View Subject List View Image Details View Thumbnails

first prev Page: next last Display:

Image Subject Name Scientific Name Description
5364054 garden onion Allium cepa An tractor used for soil fumigation operations in the field.
5361379 common bean Phaseolus vulgaris A bean cultivator rigged with ground-rig sprayer for pesticide application.
5361378 common bean Phaseolus vulgaris A bean cultivator rigged with ground-rig sprayer for pesticide application.
5359298 zucchini Cucurbita pepo var. pepo An aerial application of pesticides to a summer squash field.
5359342 corn Zea mays View from behind of a sprayer applying herbicide over corn stubble.
5359341 corn Zea mays Sprayer applying herbicide over corn stubble.
5359340 corn Zea mays Sprayer applying herbicide over corn stubble.
5359339 corn Zea mays Herbicide sprayer on corn stubble.
5359898 common bean Phaseolus vulgaris Study plots, treated with copper and maneb, in a disease trial researching bacterial brown spot (Pseudomonas syringae pv. syringae) on dry beans at Holyoke, Colorado, in 1999.
5358792 common wheat Triticum aestivum Spray and mixing tanks for applying pesticides to winter wheat.
5358791 common wheat Triticum aestivum Spray and mixing tanks for applying pesticides to winter wheat.
5358789 common wheat Triticum aestivum Spray coupe for use in applying pesticides to winter wheat.
5363577 common bean Phaseolus vulgaris Plots used by Colorado State University to research the use and effects of bactericide on dry beans at Burlington, Colorado.
5363576 common bean Phaseolus vulgaris Plots used by Colorado State University to research the use and effects of bactericide on dry beans at Holyoke, Colorado.
5364075 common bean Phaseolus vulgaris Application of bactericide to dry bean plots at Burlington, Colorado.
5364071 common bean Phaseolus vulgaris Dry bean cultivator adapted for early-season spraying of copper.
5363910 common bean Phaseolus vulgaris Early season cultivation of dry beans and application of copper spray.
5362554 common bean Phaseolus vulgaris Field sprayer used in applying pesticides to fields of dry beans.
5362553 common bean Phaseolus vulgaris Field sprayer used in applying pesticides to fields of dry beans.
5362552 common bean Phaseolus vulgaris RoGator used to apply pesticides on fields of dry beans.
5362551 common bean Phaseolus vulgaris RoGator used to apply pesticides on fields of dry beans.
5362549 common bean Phaseolus vulgaris Airplane spraying maneb on dry beans near Burlington, Colorado.
5362548 common bean Phaseolus vulgaris Hooded cultivator and sprayer, applying copper onto dry beans - Grant, Nebraska.
5362547 common bean Phaseolus vulgaris Hooded cultivator and sprayer, applying copper onto dry beans - Grant, Nebraska.
5362544 common bean Phaseolus vulgaris Dry bean cultivator and ground sprayer - Burlington, Colorado.
5362543 common bean Phaseolus vulgaris Dry bean cultivator and ground sprayer - Burlington, Colorado.
5362542 common bean Phaseolus vulgaris Close view of a dry bean cultivator and drop nozzle of a pesticide applicator - Holyoke, Colorado.
5360305 common bean Phaseolus vulgaris A drybeans bactericide trial on a CSU Bean Variety Trials program at Burlington,1991.
5359557 common bean Phaseolus vulgaris Close-up of the cultivator on a tractor-based dry bean cultivator and pesticide applicator.
5359555 common bean Phaseolus vulgaris Tractor-based dry bean cultivator and pesticide applicator.
5359556 common bean Phaseolus vulgaris Tractor-based dry bean cultivator and pesticide applicator.
5359554 common bean Phaseolus vulgaris Dry bean cultivator and pesticide applicator.
5358984 common bean Phaseolus vulgaris Chemigation unit for applying pestcides to dry beans.
5358977 common bean Phaseolus vulgaris Weeds sprouting as a result of no carryover of herbicides applied in a dry bean field.
5358336 common bean Phaseolus vulgaris Tractor with sprayer used for pesticide application to dry beans and field corn.
5357646 common bean Phaseolus vulgaris A Terragator in use, applying fungicide to a field of dry beans.
5357645 common bean Phaseolus vulgaris Fungicide application to a field of dry beans, using a Terragator.
5357644 common bean Phaseolus vulgaris Fungicide being applied to a field of dry beans.
5362225 garden onion Allium cepa Research plots marked for bactericide application on onions in a study conducted at Rocky Ford, Colorado, September 1997.
5362042 garden onion Allium cepa Using a backpack sprayer to apply pesticide to a field of onions.
5366091 garden onion Allium cepa Close-up view of herbicide (Prowl) and crop oil damage to an onion.
5366090 garden onion Allium cepa Close-up view of herbicide (Prowl) and crop oil damage to onions.
5366089 garden onion Allium cepa Close-up view of herbicide (Prowl) and crop oil damage to an onion.
5366088 garden onion Allium cepa Close-up view of herbicide (Prowl) and crop oil damage to an onion.
5366086 garden onion Allium cepa Herbicide (Prowl) and crop oil damage to an onion field.
5366087 garden onion Allium cepa Herbicide (Prowl) and crop oil damage to an onion field.
5366085 garden onion Allium cepa
5366084 garden onion Allium cepa Herbicide (Prowl) and crop oil damage to an onion field.
5366082 garden onion Allium cepa Close-up view of herbicide damage on an onion plant.
5366083 garden onion Allium cepa Close-up view of herbicide damage on an onion plant.
5366081 garden onion Allium cepa Close-up view of herbicide damage on an onion plant.
5366080 garden onion Allium cepa Herbicide damage to onions.

Page: