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Creator:: Shaw, David Carl, 1955- and Oregon State University. Extension Service
Abstract:: Sudden Oak Death (SOD) is a plant disease caused by the water mold Phytophthora ramorum. This organism causes disease in more than 100 species of trees, shrubs, herbs, and ferns.
Resource Type:: Technical Report
Full Text:: Forestry. David Shaw, Extension forest health special- ist, Oregon State University. What is it

Creator:: Shaw, David Carl, 1955- and Oregon State University. Extension Service
Abstract:: What is it? Swiss needle cast of Douglas fir is a foliage disease caused by the fungus Phaeocryptopus gaeumannii. The disease is specific to Douglas-fir, affecting no other tree species.
Resource Type:: Technical Report
Full Text:: Needle Cast of Douglas-fir in Oregon D. Shaw David Shaw, Extension forest health specialist, Oregon

Creator:: Bennett, Max, 1963-, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: , Jackson County; David Shaw, Extension forest health specialist; both of Oregon State University. Fo r

Creator:: Shaw, David Carl, 1955-, Kanaskie, Alan, and Oregon State University. Extension Service
Abstract:: Alerts people who visit, live, or work in certain areas of Oregon and California about a serious plant disease called Sudden Oak Death, and asks them to take steps to prevent spreading the disease. Gives action steps, shows disease symptoms on various host plants, and gives numerous sources for more...
Resource Type:: Technical Report

Creator:: Goheen, Ellen Michaels, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Alerts people who visit, live, or work in certain areas of California and Oregon about a serious plant disease called Sudden Oak Death, and asks them to take steps to prevent spreading the disease. Gives action steps, shows disease symptoms on various host plants, and gives numerous sources for more...
Resource Type:: Technical Report

Creator:: Goheen, Ellen Michaels, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Published November 2009. A more recent revision exists. 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

Creator:: Reeb, J. E. (James Edmund), 1951-, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Publication examines the wide variety of insect pests, diseases and environmental conditions that can affect Sitka Spruce along the coastline of Oregon.
Resource Type:: Technical Report
Full Text:: Jim Reeb is an Extension forester and David Shaw is an Extension forest health specialist, both of

Creator:: Reeb, J. E. (James Edmund), 1951-, Shaw, David Carl, 1955-, and Oregon State University. Extension Service
Abstract:: Shore pine is a subspecies of lodgepole pine that inhabits the coastal strip in Oregon. Insect pests, diseases, and nonbiological (abiotic) factors may have an impact on growth, visual appearance, and productivity of trees. In this publication, we review the general nature of shore pine in Oregon and the common...
Resource Type:: Technical Report
Full Text:: , Extension forester, Lincoln County Extension, Oregon State University. David C. Shaw, Extension forest

Creator:: Shaw, David Carl, 1955-, Oester, Paul T., Filip, Gregory M., and Oregon State University. Extension Service
Abstract:: Discusses options for managing major insect pests and diseases of conifers in Oregon forests: bark beetles, wood borers, and ambrosia beetles; defoliators; aphids, adelgids, and scale insects; terminal and branch insects and pitch moths; root diseases; stem decays; foliage diseases; canker diseases and canker-causing rust diseases; and mistletoes. Extensive references...
Resource Type:: Technical Report
Full Text:: ://catalog.extension.oregonstate.edu/em8980 David C. Shaw Extension forest health specialist, Oregon State University Paul T

Creator:: Pease, James R. (James Robert), Beller, Luanne, and Oregon State University. Extension Service
Abstract:: Published July 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:: DOUGLAS David Passon Old Nazarene Church 1134 SE Douglas Avenue P.O. Box 1165 Roseburg, OR 97470 672-4461

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