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Creator:: Oregon State University. Cooperative Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, Johansen, C. A. (Carl A.), and United States. Department of Agriculture
Abstract:: Revised March 1978. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: . Sweetciover Seed *SWEETCLOVER WEEVIL Aoplication and Remarks Materials effective in the control of this pest

Creator:: Oregon State University. Agricultural Experiment Station, Crowell, H. H., Frazier, W. A., Baggett, James R., Mack, H. J., Varseveld, George, Vaughan, E. K., and Mansour, N. S.
Abstract:: Published April 1972. 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:: Table 2. Cabbage maggot control evaluations on high density plantings of broccoli and cauliflower by use

Creator:: Koepsell, Paul A. and Oregon State University. Extension Service
Abstract:: Published January 1973. 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:: carried out primarily for two reasons: ( 1) control of seedling blight and damping off, and ( 2 ) control

Creator:: Hooven, Edward F. (Edward Frank) and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: heaviest consumers are deer mice, chipmunks, and creeping mice. Deer mice and other small seed-eating

Creator:: Oregon State University. Agricultural Experiment Station, Baggett, James R., and Crowell, H. H.
Abstract:: Published January 1970. 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:: developments in breeding, insect and disease control, fertilizers and spac- ing, harvesting and marketing. Dr

Creator:: Dewey, Jerald E., United States. Forest Service. Northern Region. Forest Environmental Protection, and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: Two concentrations of dimethoate were applied with a hydraulic ground sprayer to cone-bearing Douglas-fir and grand fir trees. Single application (mid-June) and a double application (mid-June and mid-July) were compared. Three of the four treatments applied to Douglas-fir resulted in a significantly higher number of sound seeds produced per cone...
Resource Type:: Technical Report
Full Text:: sound seed. Data were analyzed using students "t" test to detect significantly different control and

Creator:: Oregon State University. Extension Service, Koepsell, Paul A., and Horner, C. E. (Chester Ellsworth), 1925-
Abstract:: Published January 1975. 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:: , however, if one crop for which they are registered is grown between fumigation and peppermint planting

Creator:: Oregon State University. Extension Service, Capizzi, Joseph, and Swenson, K. G. (Knud George), 1923-
Abstract:: Published April 1972. 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:: . Because females produce offspring over an ex- Pest Control for Holly Prepared by J. CAPIZZI, Extension

Creator:: Westigard, Peter H., Lombard, P. B. (Porter B.), and Berry, Donald W.
Abstract:: This publication deals with the development of integrated pest management of insect and mite species that attack pears in southern Oregon. Since about 1900, when the pear industry became firmly established in this area, losses from arthropod pests have been an important and occasionally limiting factor to the continuous production...
Resource Type:: Technical Report
Full Text:: various control tactics tested to each major pest. Another important difference between 1PM and the stage

Creator:: Dewey, Jerald E., Jenkins, Michael J., and United States. Forest Service. Northern Region. State & Private Forestry
Abstract:: An evaluation was made in 21 seed production areas and 1 seed orchard in Region 1 to identify the primary insect pests and to assess amount of injury caused. Cones from Douglas-fir, grand fir, western larch, lodgepole pine, ponderosa pine, and western white pine were collected periodically and examined. The...
Resource Type:: Technical Report
Full Text:: June 1979 AN EVALUATION OF CONE AND SEED INSECTS _____ IN SELECTED SEED PRODUCTION AREAS „..1

ScholarsArchive@OSU