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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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33 Images of 6 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5389463 field bindweed Convolvulus arvensis A killdeer nest with eggs and a chick under a field bindweed.
5389462 field bindweed Convolvulus arvensis A killdeer nest with eggs and a chick under a field bindweed.
5389460 field bindweed Convolvulus arvensis A killdeer nest with eggs under a field bindweed.
5389461 field bindweed Convolvulus arvensis A killdeer nest with eggs under a field bindweed.
5389459 field bindweed Convolvulus arvensis A killdeer nest with eggs under a field bindweed.
5358188 field bindweed Convolvulus arvensis Field bindweed, Convolvulus arvensis, a common weed in agricultural and natural ecosystems.
5360601 dodder Cuscuta spp. Dodder plants (Cuscuta sp.) growing over a carrot crop.
5360599 dodder Cuscuta spp. Dodder plants (Cuscuta sp.) growing over a carrot crop.
5360600 dodder Cuscuta spp. Dodder plants (Cuscuta sp.) growing over a carrot crop.
5360598 dodder Cuscuta spp. Dodder plants (Cuscuta sp.) growing over a carrot crop.
5360596 dodder Cuscuta spp. Dodder (Cuscuta sp.) infestation in a carrot field
5360597 dodder Cuscuta spp. Dodder (Cuscuta sp.) infestation in a carrot field
5360595 dodder Cuscuta spp. Dodder (Cuscuta sp.) infestation in a carrot field
5360594 dodder Cuscuta spp. Dodder (Cuscuta sp.) infestation in a carrot field.
5362358 hairy vetch Vicia villosa Flowers of purple vetch (Vicia villosa).
5362338 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris).
5362339 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris).
5362337 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris).
5361782 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris) -- close-up view of stem, leaves, and a flower.
5361781 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris) - plant with flowers.
5361780 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris).
5361779 puncturevine Tribulus terrestris Puncturevine (Tribulus terrestris).
5364442 hairy vetch Vicia villosa Seeds of hairy vetch (Vicia villosa).
5364435 puncturevine Tribulus terrestris Seeds of puncturevine (Tribulus terrestris).
5364426 field bindweed Convolvulus arvensis Seeds of field bindweed (Convolvulus arvensis).
5364425 dodder Cuscuta spp. Seeds of dodder (Cuscuta sp.).
5363588 tall morningglory Ipomoea purpurea Close-up view of the flowers of tall morningglory (Ipomoea purpurea).
5363587 tall morningglory Ipomoea purpurea Tall morningglory (Ipomoea purpurea).
5363586 tall morningglory Ipomoea purpurea Tall morningglory (Ipomoea purpurea).
5362702 dodder Cuscuta spp. Dodder plant (Cuscuta sp.) on weeds - field bindweed (Convolvulus arvensis) in the background.
5358325 field bindweed Convolvulus arvensis Field bindweed (Convolvulus arvensis) in flower.
5364421 wild buckwheat Fallopia convolvulus Seeds of the weed, wild buckwheat (Polygonum convolvulus).
5362606 field bindweed Convolvulus arvensis Field bindweed (Convolvulus arvensis) growing as a weed among dry bean plants.

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