Index Catalog // ScholarsArchive@OSU

Torymus festivus n. sp.: a parasite of Dasyneura sp., (Hymen:Chalcidoidea Torymidae)

Creator:: Hobbs, Kenneth Rollin
Resource Type:: Masters Thesis
Full Text:: Entomo1or at Oregon State College for their helpful suggestions and assistance in the preparation of this

Epiphytology and etiology of a Phytophthora-induced root rot disease of Chamaecyparis in Oregon

Creator:: Torgeson, Dewayne Clinton, 1925-
Resource Type:: Dissertation
Full Text:: Rot Disease of Chamaecyparis in Oregon EPIPHYTOLOGY AND ETIOLOGY OF A PHYTOPHTHORA - INDUCED RO OT

The relationship of the white-footed deer mouse to reforestation by direct seeding in the Tillamook burn

Creator:: Hooven, Edward F. (Edward Frank)
Resource Type:: Masters Thesis

The relationship between snow breakage in Douglas-fir poles and infection by Fomes subroseus (Weir) Overholts

Creator:: Fulcher, Aaron Darrel
Resource Type:: Masters Thesis
Full Text:: 13 Linear Extent of Decay Above and Below tbl Break in the Ninety-nine Broken Trees Dur ing the Ten

Distribution of Oligonychus (Oligonychus) ununguis (Jacobi) (Acari: Tetranychidae) and predator mite species (Acair: Phytoseiidae) on field-grown Douglas-fir (Pseudotsuga menziesii [Mirb] Franco) Christmas trees

Creator:: Calkin, James D.
Abstract:: The shake and wash technique (samples placed in a jar with alcohol added and shaken to remove the mites) was effective in removing 100% of the predator mites, and adult spruce spider mites from Douglas-fir foliage and 98% of the spruce spider mite nymphs. Eighty-eight percent of the spruce spider...
Resource Type:: Masters Thesis
Full Text:: distribution of spruce spider mite and its predator mites was studied on Douglas-fir Christmas trees in the

A pathological survey of the Peavy arboretum

Creator:: Kimmey, James William
Resource Type:: Masters Thesis

Medicare managed care : market penetration and the resulting health outcomes

Creator:: Howard, Steven W.
Abstract:: Managed care plans purport to improve the health of their members with chronic diseases. How has the growing adoption of Medicare Advantage (MA), the managed care program for Medicare beneficiaries, affected the progression of chronic disease? The literature is rich with articles focusing on managed care organizations' impacts on quality...
Resource Type:: Dissertation
Full Text:: assess the impacts of MA market penetration and other covariates on the overall chronic disease state

Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Creator:: Mulvey, Robin L.
Abstract:: The primary objective of this research was to determine if native species within the genera Castilleja and Pedicularis are naturally infected by white pine blister rust (Cronartium ribicola) in whitebark pine ecosystems of the Oregon and Washington Cascade Range. Secondary objectives were to monitor the phenology of aecial and telial...
Resource Type:: Masters Thesis
Full Text:: inoculation study plots and aeciospore source trees………………………………………………… 30 2.5 C. ribicola infection of

Biology of sweet cherry powdery mildew

Creator:: Calabro, Jill M.
Abstract:: The Pacific Northwest has become one of the nation’s premier sweet cherry, Prunus avium, production areas. As production of sweet cherries has flourished in Oregon and Washington, so has powdery mildew, caused by the fungus Podosphaera clandestina, which infects both foliage and fruit causing severe economic damage to growers. Sweet...
Resource Type:: Dissertation
Full Text:: disease evaluations indicated that the training system, rootstock, and cherry cultivar influence the

Facilitating plant-parasitic nematode management decisions for Washington Vitis vinifera growers : determining the spatial distribution of plant-parasitic nematodes and the host status of Vitis spp. to Meloidogyne hapla

Creator:: Howland, Amanda D.
Abstract:: A major constraint to the production of self-rooted wine grapes (Vitis vinifera) in eastern Washington is plant-parasitic nematodes. Plant-parasitic nematodes can impact grape productivity by limiting water and nutrient uptake, educing physiological changes, and extracting plant nutrients from roots, thereby reducing root biomass, plant vigor, and yield. The most commonly...
Resource Type:: Masters Thesis
Full Text:: come to Oregon State University and accomplish what I have. Patty was always available whenever I

ScholarsArchive@OSU

Torymus festivus n. sp.: a parasite of Dasyneura sp., (Hymen:Chalcidoidea Torymidae)

Epiphytology and etiology of a Phytophthora-induced root rot disease of Chamaecyparis in Oregon

The relationship of the white-footed deer mouse to reforestation by direct seeding in the Tillamook burn

The relationship between snow breakage in Douglas-fir poles and infection by Fomes subroseus (Weir) Overholts

Distribution of Oligonychus (Oligonychus) ununguis (Jacobi) (Acari: Tetranychidae) and predator mite species (Acair: Phytoseiidae) on field-grown Douglas-fir (Pseudotsuga menziesii [Mirb] Franco) Christmas trees

A pathological survey of the Peavy arboretum

Medicare managed care : market penetration and the resulting health outcomes

Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Biology of sweet cherry powdery mildew

Facilitating plant-parasitic nematode management decisions for Washington Vitis vinifera growers : determining the spatial distribution of plant-parasitic nematodes and the host status of Vitis spp. to Meloidogyne hapla

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