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Creator:: Morrell, Jeffrey J., Miller, Donald James, Schneider, Philip F., and Oregon State University. Forest Research Laboratory
Abstract:: Untreated and preservative-treated fence posts were exposed in soil at a test site near Corvallis, OR. Several species, including western juniper and Osage-orange, showed exceptional natural durability. Preservative treatment generally extended the useful life of the posts, but the degree of protection varied with the chemical and the application method.
Resource Type:: Technical Report
Full Text:: reduce the service life of posts actually in use. Also, the method used to determine failure (a pull at

Creator:: Scheffer, T. C., Morrell, Jeffrey J., and Oregon State University. Forest Research Laboratory
Abstract:: Naturally durable woods have a variety of commercial uses. Natural resistance to decay has been evaluated in field and laboratory tests of wood from many species, but there are few places where commercial wood users can find comparative assessments of natural durability. In this report, previous studies have been used...
Resource Type:: Technical Report
Full Text:: Forest Research Laboratory Oregon State University College of

Creator:: Morrell, Jeffrey J., Helsing, Guy G., Graham, R. D. (Robert D.), and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: liabilities respect to the use of, or for damages ing from the use of, any information, a tus, method, or

Creator:: Oregon State University. Forest Research Laboratory, Morrell, Jeffrey J., Graham, R. D. (Robert D.), and Miller, D. J.
Resource Type:: Other
Full Text:: report; (b) claims that the use of any information, apparatus, method, or process disclosed in this

Creator:: Miller, Donald J. (Donald James), Morrell, Jeffrey J., and Oregon State University. Forest Research Laboratory
Abstract:: Environmental restrictions have induced many sawmills to seek alternatives to pentachlorophenol (penta) or similar chlorinated phenols to control fungal sapstains on green lumber. Five alternative preventives were evaluated against a traditional penta product (Permatox 101) on Douglas-fir, hem-fir, and pine lumber in an accelerated 6-week test on small specimens in...
Resource Type:: Technical Report
Full Text:: timber against fungi. New Zealand Journal of Forestry Science 12(3):457- 466. 11

Creator:: Morrell, Jeffrey J. and Oregon State University. Forest Research Laboratory
Abstract:: The specification, inspection, and remedial treatment of utility poles are addressed. Included are discussions of enhancing specifications for improved performance, techniques for detecting decay and other defects, and chemical treatments available for arresting decay of poles in service.
Resource Type:: Technical Report
Full Text:: used for poles, methods of treatment, and the process of inspection and remedial treatment. Although

ScholarsArchive@OSU