Index Catalog // ScholarsArchive@OSU

Control of thrips on apples in the Hood River Valley of Oregon

Creator:: Fields, G. J., Zwick, R. W. (Robert Ward), 1922-, and Oregon State University. Agricultural Experiment Station
Abstract:: Field tests for 11 years have indicated damage to apples by Western flower thrips can be reduced as much as 90 percent by a well-timed application of an effective insecticide. Formetanate, (Carzo!) applied at or near full bloom, was the most effective insecticide tested in preventing pansy spotting on Newtown,...
Resource Type:: Technical Report
Full Text:: Experimental Biology Technician II and R. W. Zwick is Associate Professor of Entomology at the Mid-Columbia

Rain beetle grub control in orchards of the mid-Columbia, Oregon, area : summary of 1974-75 field fumigation tests

Creator:: Oregon State University. Agricultural Experiment Station, Zwick, R. W. (Robert Ward), 1922-, and Fields, G. J.
Abstract:: Published May 1980. 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:: themselves with current labeling on fumigants before fumigating tree replant sites. Authors: R. W. Zwick

Integrated control of pear Psylla in Oregon's Hood River Valley

Creator:: Oregon State University. Agricultural Experiment Station, Zwick, R. W. (Robert Ward), 1922-, and Fields, G. J.
Abstract:: Published April 1977. 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:: discussed. AUTHORS: R. W. Zwick and G. J. Fields, associate professor of entomology and experimental

Habitat Selection by Greater Sage-Grouse During Winter in Southeastern Oregon

Creator:: Hagen, Christian A., Willis, Mitchell J., Glenn, Elizabeth M., and Anthony, Robert G.
Abstract:: The distribution and geographic range of Greater Sage-Grouse (Centrocercus urophasianus) have been reduced by 56% since European settlement. Although loss and fragmentation of sagebrush (Artemisia spp.) habitats have been cited as the primary causes for the decline of the species, degradation of existing habitat also has been considered an important...
Resource Type:: Article
Full Text:: SOUTHEASTERN OREGON Christian A. Hagen1, Mitchell J. Willis2, Elizabeth M. Glenn3, and Robert G. Anthony4

Black locust (Robinia pseudoacacia L.)

Creator:: McAlister, Robert H. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: Black locust (Robinia pseudoacacia L.) DOCS A 13.31:L 81

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

Creator:: Harris, Michael R., 1936-
Resource Type:: Book
Full Text:: Counterrevolutionists In Higher Education IRVING BABBITT ALBERT JAY NOCK ABRAHAM FLEXNER ROBERT MAYNARD HUTCHINS

Orchardgrass (Dactylis glomerata L.)

Creator:: Hannaway, D. B., Fransen, Steve, Cropper, James B., Teel, Merle, Chaney, Marty, Griggs, Tom, Halse, Richard R., Hart, John, Cheeke, Peter R., Hansen, Donald, Klinger, Robert G., Lane, Woody, Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension
Abstract:: Orchardgrass (Dactylis glomerata L.) is native to western and central Europe, but has been grown in North America for more than 200 years. In the 1830s, settlers in western Virginia recognized the forage value of shade tolerant D. glomerata plants growing in an orchard.
Resource Type:: Technical Report
Full Text:: (Dactylis glomerata L.) D. Hannaway, S. Fransen, J. Cropper, M. Teel, M. Chaney, T. Griggs, R. Halse, J

Eastern hemlock (Tsuga canadensis (L.) Carr.)

Creator:: Brisbin, Robert L. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: HEMLOCK (Tsuga canadensis (L.) Carr.) Robert L. Brisbin, research forester Northeastern Forest

Perennial ryegrass (Lolium perenne L.)

Creator:: Hannaway, D. B., Fransen, S., Cropper, James B., Teel, M., Chaney, M., Griggs, T. D., Halse, Richard R., Hart, John M. (John Mervyn), 1947-, Cheeke, Peter R., Hansen, D. E. (Donald E.), Klinger, R., Lane, W., Washington State University. Cooperative Extension, Oregon State University. Extension Service, University of Idaho. Cooperative Extension Service, and Pacific Northwest Cooperative Extension
Abstract:: Perennial ryegrass (Lolium perenne L.), also called English ryegrass, is a cool-season perennial bunchgrass native to Europe, temperate Asia, and North Africa. It is widely distributed throughout the world, including North and South America, Europe, New Zealand, and Australia.
Resource Type:: Technical Report
Full Text:: Perennial Ryegrass (Lolium perenne L.) PNW 503 • April

Tansy Ragwort, Senecio jacobaea L. [1997]

Creator:: Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Mallory-Smith, C., Burrill, L. C., Callihan, R. H. (Robert Harold), 1933-, Parker, R., Radtke, H., Pacific Northwest Cooperative Extension, and Coombs, Eric M.
Abstract:: Revised July 1997. Reprinted January 2001. 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:: Senecio jacobaea L. E. Coombs, C.Mallory-Smith, L.C. Burrill, R.H. Calithan, R. Parker, and H. Radtke

ScholarsArchive@OSU

Control of thrips on apples in the Hood River Valley of Oregon

Rain beetle grub control in orchards of the mid-Columbia, Oregon, area : summary of 1974-75 field fumigation tests

Integrated control of pear Psylla in Oregon's Hood River Valley

Habitat Selection by Greater Sage-Grouse During Winter in Southeastern Oregon

Black locust (Robinia pseudoacacia L.)

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

Orchardgrass (Dactylis glomerata L.)

Eastern hemlock (Tsuga canadensis (L.) Carr.)

Perennial ryegrass (Lolium perenne L.)

Tansy Ragwort, Senecio jacobaea L. [1997]

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