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Sugarbeet Root Maggot Control, 1992

Creator:: Stoltz, Robert L. and Matteson, Nancy A.
Resource Type:: Conference Proceeding
Full Text:: Section m Root-Feeding Coleoptera and Symphylans

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:: + 5% buffalo gourd root powder + 0.7% TIC mixture (1,2,4-trimethoxybenzene, indole, and trans

Temperature-dependent development of strawberry root weevil Otiorhynchus ovatus (L.)

Creator:: Umble, Jon R.
Abstract:: The temperature-dependent development of pupae and adults of strawberry root weevil (SRW) Otiorhynchus ovatus (L.) was studied in strawberry (Fragaria x ananassa Duch. var. 'Totem'). The development of pupae and adults was investigated at constant temperatures from 3-33°C at 3°C intervals. Major emphasis was on the development of a weighted...
Resource Type:: Masters Thesis
Full Text:: and adults of strawberry root weevil (SRW) Otiorhynchus ovatus (L.) was studied in strawberry

Development and reproduction of convergent lady beetle feeding on green peach aphid exposed to Btt

Creator:: Dogan, Elif Barçin
Resource Type:: Masters Thesis
Full Text:: Development and reproduction of convergent lady beetle feeding

Control of mint root borer, Fumibotys fumalis, with the entomopathogenic nematode, Steinernema carpocapsae

Creator:: Takeyasu, Joyce
Resource Type:: Masters Thesis
Full Text:: borer percent reduction and mint root borer density for two application rates of Steinernema

Soil arthropods in the Central Cascades : slash burning effects and biology of some species

Creator:: Estrada-Venegas, Edith G
Abstract:: Despite the recognized role of soil arthropod fauna on nutrient cycling and decomposition processes, many aspects of the effects of sylvicultural methods in forest ecosystems upon their biology remain poorly understood. The long term effects of prescribed fires on soil arthropods in forest ecosystems in the Pacific Northwest have never...
Resource Type:: Masters Thesis
Full Text:: represented, but in smaller numbers, were spiders, symphylans, pseudoscorpions, and centipedes. Of all these

Research reports : 69th Annual Western Orchard Pest and Disease Management Conference

Creator:: Western Orchard Pest and Disease Management Conference
Abstract:: Proceedings of the 69th Annual Western Orchard Pest and Disease Management Conference, held January 11-13, 1995 at the Imperial Hotel in Portland, Oregon.
Resource Type:: Conference Proceeding
Full Text:: Diseases a. Biology 101 Crown and root rot: apple 103 Fire blight (Erwinia amylovora),plum b. Thresholds

Research reports : 72nd Annual Western Orchard Pest and Disease Management Conference

Creator:: Western Orchard Pest and Disease Management Conference
Abstract:: Proceedings of the 72nd Annual Western Orchard Pest and Disease Management Conference, held January 7-9, 1998 at the Imperial Hotel in Portland, Oregon.
Resource Type:: Conference Proceeding
Full Text:: OregonStateUniversity Extension Serviceofferseducational programs, activities, and materials—withoutregardto race, color

Research reports : 71st Annual Western Orchard Pest and Disease Management Conference

Creator:: Western Orchard Pest and Disease Management Conference
Abstract:: Proceedings of the 71st Annual Western Orchard Pest and Disease Management Conference, held January 8-10, 1997 at the Imperial Hotel in Portland, Oregon.
Resource Type:: Conference Proceeding
Full Text:: Mendocino County, California, 1989-1996 133 Biology and management of Armillaria root disease in pear in

Multiple pest suppression with cover crops in strawberry

Creator:: Datta, Braja Bandhu
Abstract:: The experiment was conducted to compare multiple pest (weed, soil arthropod and diseases) suppression by cereal cover crops in 'Selva' and 'Totem' strawberry. In addition, perlite was used to compare improvement of soil and root aeration which might modify strawberry black root rot complex. Small-seeded summer annual weeds were suppressed...
Resource Type:: Masters Thesis
Full Text:: 'Selva' and 'Totem' strawberry. In addition, perlite was used to compare improvement of soil and root

ScholarsArchive@OSU

Sugarbeet Root Maggot Control, 1992

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

Temperature-dependent development of strawberry root weevil Otiorhynchus ovatus (L.)

Development and reproduction of convergent lady beetle feeding on green peach aphid exposed to Btt

Control of mint root borer, Fumibotys fumalis, with the entomopathogenic nematode, Steinernema carpocapsae

Soil arthropods in the Central Cascades : slash burning effects and biology of some species

Research reports : 69th Annual Western Orchard Pest and Disease Management Conference

Research reports : 72nd Annual Western Orchard Pest and Disease Management Conference

Research reports : 71st Annual Western Orchard Pest and Disease Management Conference

Multiple pest suppression with cover crops in strawberry

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