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Creator:: Filip, Gregory M., Kanaskie, Alan, and Campbell, Allan, 1936-
Abstract:: Published October 1995. 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
Full Text:: AND MANAGEMENT IN OREGON OREGON STATE UNIVERSITY EXTENSION SERVICE Forest Disease Ecology

Creator:: Filip, Gregory M., Kanaskie, Alan, Campbell, Allan, 1936-, and Oregon State University. Extension Service
Abstract:: Published October 1995. Reviewed September 2014. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: normative ornamental trees. Definition and causes of disease Disease can be defined as "a sustained dis

Creator:: Ohmann, Janet L. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: Mature Port-Orford-cedar trees fre- quently grow to diameters of 50 to 70 inches and heights of 200

Creator:: Taylor, Jimmy, Sphar, Donivan, Ahrens, Glenn R., and Oregon State University. Extension Service
Abstract:: The mountain beaver is a medium-sized rodent of the western Pacific Northwest. Mountain beavers cause damage to forest regeneration by clipping or girdling seedlings or saplings or both, and undermining roots. Methods to control mountain beaver include trapping, toxicants, exclusion, repellents, and habitat modification. This publication describes and recommends a...
Resource Type:: Technical Report
Full Text:: large saplings and trees and undermine the roots of large, mature trees. Several management strategies

Creator:: Oregon State University. Extension Service
Abstract:: Published May 1986. 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:: remain so. Gypsy moth larvae can feed on over 300 species of trees and shrubs in the United States

ScholarsArchive@OSU