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Oregon vegetable digest ; Vol. 16 No. 2

Creator:: Oregon State University. Agricultural Experiment Station, Mack, H. J., Crowell, H. H., Mack, H. J., Baggett, James R., and Varseveld, George
Abstract:: Published April 1967. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: Temperature Affects Lima Bean Emergence, Growth Effect of Soil Insecticides on Bean Yields Tested Certain

The effect of successive treatments of DDT on individual susceptibility in the American cockroach and the large milkweed bug

Creator:: Chang, Shen Chin
Resource Type:: Dissertation
Full Text:: The effect of successive treatments of DDT on individual

Influence of vegetation structure and food habits on effects of guthion 2S® (Azinphos-methyl) on small mammals

Creator:: Schauber, Eric M.
Abstract:: The Quotient Method (QM), a laboratory-based risk assessment methodology used by the Environmental Protection Agency to evaluate pesticides for registration and use, has not been thoroughly field-tested and its performance has not always been reliable. My objective was to determine if variation in vegetation structure or diet of exposed animals...
Resource Type:: Masters Thesis
Full Text:: -tailed Voles. 32 Deer Mice 42 DISCUSSION . 48 .Insecticide Effects 48 Influence of Mowing on

Forest ant composition, relative abundances, and foraging following aerial spraying of carbaryl to suppress Western Spruce budworm

Creator:: Murphy, Christopher F.
Abstract:: An outbreak of western spruce budworm Choristoneura occidentalis in the Blue Mountains of eastern Oregon in 1983 was treated with helicopter applied carbaryl. Effects of the spraying on forest ants were determined from pre- and postspray samples taken from two carbaryl sprayed and two unsprayed plots. In each 0.75-ha plot,...
Resource Type:: Masters Thesis
Full Text:: mainly on insecticide treatments of outbreaks (Stipe 1985). Carbaryl (1-naphthyl N- methylcarbamate), a

Protecting pollinating insects from insecticides

Creator:: Oregon Agricultural College. Experiment Station and Scullen, Herman A. (Herman Austin), 1887-
Abstract:: Published June 1948. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: insecticide whenever possible should be applied in such a way and at such a time that none of it will fall on

The effect of concentration of the toxicity of acaricides to the two-spotted spider mite, Tetranychus bimaculatus Harvey

Creator:: Downing, R. S. (Ralph Strang), 1920-
Resource Type:: Masters Thesis
Full Text:: to the two-spotted spider mite, Tetranychus bimaculatus Harvey THE EFFECT OF CO1cENTRATION ON THE

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:: specific 5-endotoxin, on the convergent lady beetle (Hippodamia convergens), I determined the effect of

Growth and photosynthesis of plants in response to environmental stress

Creator:: Greitner, Carol S.
Resource Type:: Dissertation
Full Text:: effect of air pollutants on physiological processes in plants. Plant, Cell and Environment 12, 1-30

Laboratory studies on the effectiveness of insecticidal materials against Diabrotica soror Leconte

Creator:: Ferguson, George Ray
Resource Type:: Masters Thesis
Full Text:: Laboratory studies on the effectiveness of insecticidal

The effects of cadmium on the nitrogen fixation system in Alnus rubra

Creator:: Wickliff, Carlos
Abstract:: Alnus rubra (Bong. ) seedlings were grown in sand culture and irrigated with nutrient solution containing CdCl₂ ranging from 5 μg to 100 mg per liter. Treatment of A. rubra seedlings for 4 weeks with 50 and 100 mg CdCl₂ per liter of nitrogen-free nutrient solution decreased in situ nitrogenase...
Resource Type:: Dissertation
Full Text:: . 2, 3. Effect of cadmium on plant growth. 4. Foliar injury resulting from cadmium treatment. Effect

ScholarsArchive@OSU

Oregon vegetable digest ; Vol. 16 No. 2

The effect of successive treatments of DDT on individual susceptibility in the American cockroach and the large milkweed bug

Influence of vegetation structure and food habits on effects of guthion 2S® (Azinphos-methyl) on small mammals

Forest ant composition, relative abundances, and foraging following aerial spraying of carbaryl to suppress Western Spruce budworm

Protecting pollinating insects from insecticides

The effect of concentration of the toxicity of acaricides to the two-spotted spider mite, Tetranychus bimaculatus Harvey

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

Growth and photosynthesis of plants in response to environmental stress

Laboratory studies on the effectiveness of insecticidal materials against Diabrotica soror Leconte

The effects of cadmium on the nitrogen fixation system in Alnus rubra

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