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Creator:: Hermann, Richard K., Ching, Kim K., and Oregon State University. Forest Research Laboratory
Abstract:: Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) is one of the world's most important and valuable timber trees. Its natural distribution in North America resembles an inverted V with uneven sides. From the apex in British Columbia, the western half extends along the Pacific mountain ranges into California for about 2,200 km...
Resource Type:: Technical Report
Full Text:: Forest Research Laboratory School of Forestry Oregon State University Corvallis, Oregon BIBLIOGRAPHY

Creator:: Randall, Robert M., Sutherland, Charles F., and Oregon State University. Forest Research Laboratory
Abstract:: Among the many products of Oregon's forests are poles and piling. These products form the basis of an industry with distinctive manufacturing and marketing processes. Based on information collected through interviews with officials of the pole and piling industry, this report describes characteristics of the industry-its major markets, marketing procedures,...
Resource Type:: Technical Report
Full Text:: 1975 r u3P, rr OREGON STATE na UNIVERSITY /_" . r.G by Robert M. Randall Charles F. Sutherland, Jr

Creator:: Hermann, Richard K., Chilcote, William W., and Oregon State University. Forest Research Laboratory
Abstract:: Germination and survival of Douglas-fir on seedbeds of unburned, lightly burned, and severely burned soil, charcoal, litter, and sawdust, exposed to 100, 75, and 25 percent of full light, were studied on a south-facing clearcutting in the Coast range of Oregon. Irrespective of exposure to light, germination was best on...
Resource Type:: Technical Report
Full Text:: LABORATORY OREGON STATE UNIVERSITY Corvallis FOREST RESEARCH LABORATORY The Forest Research Laboratory

Creator:: Wright, Ernest and Oregon State University. Forest Research Laboratory
Abstract:: Correlation was sought between abundance of mycorrhizae on Douglas-fir seedlings and their survival in field plantations. One possible indication of dormancy desirable for lifting from nursery beds could be the varying seasonal abundance of ectotrophic mycorrhizae on roots of seedlings. No direct correlation between percentage of mycorrhizae and survival in...
Resource Type:: Technical Report
Full Text:: DISCARD Forest Management Research FOREST RESEARCH LABORATORY OREGON STATE UNIVERSITY Corvallis TABLE

Creator:: Lavender, Denis P. and Oregon State University. Forest Research Laboratory
Abstract:: The effect of lifting Douglas-fir seedlings from the nursery bed and replanting them, either immediately or after storage at 2 C for periods up to six weeks, was investigated through a series of experiments conducted in controlled-environment chambers and under field conditions. Seedlings lifted prior to December, or after buds...
Resource Type:: Technical Report
Full Text:: September 4 Forest Management Research J F OREST RESEARCH LABORATORY OREGON STATE UNIVERSITY Corvallis

Creator:: Lavender, Denis P., Atherton, George H., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: 1964 I 4 Forest Management Research FOREST RESEARCH LABORATORY OREGON STATE UNIVERSITY Corvallis

Creator:: Berg, Alan B. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Research Laboratory, Oregon State University, is part of the Forest Research Division of the Agricultural

Creator:: Tedder, Philip L., Schmidt, James S., Gourley, Jonna, and Oregon State University. Forest Research Laboratory
Abstract:: Volume I: TREES (Timber Resource Economic Estimation System), a forest management and harvest scheduling model, is comprehensively described in the first of a four-volume series. Even- or uneven-aged forest inventories form basic resource units (BRUs), entered by age class or size and diameter classes; stocking level; and management intensity. Management...
Resource Type:: Technical Report

Creator:: Resch, Helmuth, Parker, R., and Oregon State University. Forest Research Laboratory
Abstract:: Short-term heating of softwood veneer blocks temporarily softens the wood so that it can be peeled more readily. Heating reduces the depth of lathe checks and the likelihood of splitting and thereby increases the quality and quantity of veneer recovered. The softwood-plywood industry conventionally conditions blocks three ways: steaming blocks...
Resource Type:: Technical Report
Full Text:: Forest Products, School of Forestry Oregon State University, Corvallis Oregon 97331. acknowledgments We

Creator:: Dykstra, Dennis P. and Oregon State University. Forest Research Laboratory
Abstract:: This report describes initial results of a yarding time study for the Pansy Basin Study, a cooperative research project designed to test the performance of skylines, balloons, and helicopters operating under various conditions of timber and terrain, and over a range of silvicultural and landscape design prescriptions. Observations during the...
Resource Type:: Technical Report
Full Text:: OREGON STATE UNIVERSITY LIBRARIES iuisiiiiwrniF 12

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