Index Catalog // ScholarsArchive@OSU

Evaporation synergy in a bi-textured soil system

Creator:: Fisher, Arthur J.
Abstract:: Evaporation synergy is the phenomenon in which two porous medium textures that share a common vertical boundary experience a higher cumulative evaporation than either homogeneous texture can produce. Studies that have been conducted to date address this phenomenon in relatively fine and coarse sands but not in finer textured soils...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Arthur J. Fisher for the degree of Master of Science in Soil Science

Seasonal distribution, sex attractants, and applied biology of the strawberry crown moth, Synanthedon bibionipennis (Boisduval), in Oregon (Lepidoptera:Sesiidae)

Creator:: Wilmot, Thomas Ray
Resource Type:: Masters Thesis
Full Text:: : SESIIDA,E) Abstract approv Redacted for privacy Glenn 8'611ins Fisher The biology of the strawberry

Phenology and monitoring of the cabbage maggot, Delia radicum (L.), in brassica root crops

Creator:: Dreves, Amy J.
Abstract:: In Oregon’s northern Willamette Valley, cabbage maggot (CM), Delia radicum (L.) (Diptera: Anthomyiidae) often renders Brassica root crops unmarketable. Scheduled insecticides are the only current control. Studies were conducted to: 1) describe and characterize spring emergence of CM flies and their seasonal flight activity relative to degree-day (DD) accumulations; 2)...
Resource Type:: Dissertation
Full Text:: CPY Document AN ABSTRACT OF THE DISSERTATION OF Amy J. Dreves

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Creator:: Coop, Leonard Bryan
Abstract:: An investigation was conducted in 1980 and 1981 on the larval parasitoid complex of the orange tortrix, Argyrotaenia citrana (Fern.), a major contaminant in cane fruits (Rubus spp.) in the Pacific Northwest. A total of 13 parasitoid species were reared from 1,350 larvae predominantly collected from red raspberries in western...
Resource Type:: Masters Thesis
Full Text:: , Glenn Fisher, for his suggestions and support, both financial and moral, throughout this study. My

Attractivity of plant volatiles and a semichemical-based bait to the western spotted cucumber beetle, Diabrotica undecimpunctata Mannerheim (Coleoptera: Chrysomelidae)

Creator:: Hongtrakul, Tawatchai
Abstract:: The adult western spotted cucumber beetle (WSCB), Diabrotica undecimpunctata undecimpunctata Mannerheim is considered a major pest of snap beans grown for processing in Western Oregon. Control consists of 1 or 2 insecticide sprays prior to harvest. A commercial semiochemical-based insecticide bait, Adios TIC®, 1.3% carbaryl + 5% buffalo gourd root...
Resource Type:: Masters Thesis
Full Text:: professor, Dr. Glenn C. Fisher for his advice and support both academically and personally throughout my

A general survey of school district 130 of Douglas County, Oregon

Creator:: Fisher, Marvin Lee
Resource Type:: Masters Thesis
Full Text:: FISHER A THESIS submitted to the OREGON STATE AGRICULTURAL COLLEGE in partial fulfillment of the

Some characteristics of Oregon fishermen

Creator:: Smith, Frederick J. (Frederick John), 1936- and Oregon State University. Extension Service/Marine Advisory Program
Abstract:: Published 1972. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the Sea Grant Catalog: http://seagrant.oregonstate.edu/publications
Resource Type:: Technical Report
Full Text:: Publication "'^ some characteristics of OREGON FISHERMEN BY FREDERICK J. SMITH EXTENSION SPECIALIST

Distribution, habitat associations, and conservation status of Pacific fisher (Pekania pennanti) in Oregon.

Creator:: Barry, Brent R.
Abstract:: Fishers (Pekania pennanti) are medium sized mustelids endemic to North America. Two fisher populations persist in Oregon: an indigenous population in southwestern Oregon, and a reintroduced population in the southern Cascade Mountains. Despite candidacy for listing under the Endangered Species Act, current information on fisher populations in Oregon is scarce....
Resource Type:: Masters Thesis
Full Text:: : Distribution, Habitat Associations, and Conservation Status of Pacific Fisher (Pekania pennanti) in Oregon

Survey of leafhoppers (Homoptera: Cicadellidae) in integrated production and non-integrated production vineyards of western Oregon using yellow sticky traps and sweep net methods

Creator:: Viguers, Leslie M.
Abstract:: Leafhoppers (Homoptera: Cicadellidae) were surveyed in Western Oregon vineyards in 1999. Four sites were sampled for leafhoppers using a sticky trap method, and 29 vineyards were sampled for leafhoppers using a sweep net method in the summer of 1999. The sticky trap and sweep net methods were chosen based on...
Resource Type:: Masters Thesis
Full Text:: Sticky Traps and Sweep Net Methods. Abstract approved: ,..,' James R. Fisher! Glenn . Fish Leaffioppers

Joanna Fisher Seminar Presentation.pdf

Creator:: Fisher, Joanna J.
Abstract:: The entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana are commercially available as microbial control agents for the black vine weevil, Otiorhynchus sulcatus (F.) (Coleoptera: Curculionidae), the key root-feeding insect pest in Pacific Northwest small fruits and ornamentals. Understanding habitat selection is critical to improve the efficacy, persistence and cost of...
Full Text:: Small Fruits and Christmas Trees in the Willamette Valley, OR Joanna J. Fisher Oregon State

ScholarsArchive@OSU

Evaporation synergy in a bi-textured soil system

Seasonal distribution, sex attractants, and applied biology of the strawberry crown moth, Synanthedon bibionipennis (Boisduval), in Oregon (Lepidoptera:Sesiidae)

Phenology and monitoring of the cabbage maggot, Delia radicum (L.), in brassica root crops

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Attractivity of plant volatiles and a semichemical-based bait to the western spotted cucumber beetle, Diabrotica undecimpunctata Mannerheim (Coleoptera: Chrysomelidae)

A general survey of school district 130 of Douglas County, Oregon

Some characteristics of Oregon fishermen

Distribution, habitat associations, and conservation status of Pacific fisher (Pekania pennanti) in Oregon.

Survey of leafhoppers (Homoptera: Cicadellidae) in integrated production and non-integrated production vineyards of western Oregon using yellow sticky traps and sweep net methods

Joanna Fisher Seminar Presentation.pdf

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