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Creator:: Newton, Michael, 1932- and Oregon State University. Forest Research Laboratory
Abstract:: The response of western hemlock (Tsuga heterophylla [Raf.] Sarg.) to two methods of site preparation for planting was compared. One site was cleared of mature brush by the "brown-crush-and-burn" method. The other was partially cleared by spraying with herbicides. Seedlings lifted and planted in December, January, February, and April were...
Resource Type:: Technical Report
Full Text:: Does not circulate test of western hemlockwildlings in brushfieid reclamation Michael Newton \0,1516

Creator:: White, Diane E., Newton, Michael, 1932-, and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: AND HEXAZINONE MIXTURES: EFFECTS ON WEEDS AND DOUGLAS-FIR TRANSPLANTS DIANE E. WHITE MICHAEL NEWTON

Creator:: Newton, Michael, 1932- and Oregon State University. Forest Research Laboratory
Abstract:: How much do we know about the environment of a tree seedling? How often are our regeneration practices doing an effective job of improving habitat enough to make the difference in forest establishment? Environmental research, and manipulation techniques, have received intensive emphasis in recent years. Much is known about the...
Resource Type:: Technical Report
Full Text:: Michael Newton Research Paper 16 April 1975 Forest Research Laboratory Oregon State University

Creator:: Zaerr, Joe B., Lavender, Denis P., and Oregon State University. Forest Research Laboratory
Abstract:: Results reported here are from a large study designed to evaluate the effects of certain nursery procedures on subsequent survival of Douglas-fir seedlings. The effects of storage conditions and lifting dates were reported elsewhere (9). The determination of the optimum size of seedling for planting on different sites has been...
Resource Type:: Technical Report
Full Text:: Size and Survival of 270 Douglas-Fir Seedlings Joe B. Zaerr Denis P. Lavender Research Paper 32

Creator:: Berg, Alan B. and Oregon State University. Forest Research Laboratory
Abstract:: This bibliography lists selected references useful to the forester in managing young forests in the Douglas-fir region. The references pertain to those management activities that are carried on in the forest from stand regeneration until final harvest. Emphasis is on silvicultural, operational, and economic aspects of management, but social and...
Resource Type:: Technical Report
Full Text:: Douglas-Fir Region Alan B. Berg Research Paper 29 May 1976 Forest Research Laboratory School of

Creator:: Cole, E. C., Newton, Michael, 1932-, White, Diane E., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Rate/acre (1984) (%) Red alder Salmonberry Imazapyr 0.5 lb July 97 al 90 a 73 b 68 b 1.0 lb July 100

Creator:: Newton, Michael, 1932-, Starker, Bruce, Blanchard, Gary, and Oregon State University. Forest Research Laboratory
Abstract:: Douglas-fir seedlings were planted in 1963 near Burnt Woods, Oregon, on land covered with grass, salal, or bracken to test the effects of terracing on regeneration. After 9 years, survival was best (about 95 percent) among seedlings machine-planted along the centers of the terraces and was better on south than...
Resource Type:: Technical Report
Full Text:: Michael Newton Bruce Starker Gary Blanchard JUL 1974 LIBRARY OFI.Ci SFAFE UNIVERSITY (Research Pape 20

Creator:: Kellogg, L. D. (Loren D.), Olsen, Eldon D., Hargrave, Michael A., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Damage Loren D. Kellogg Eldon D. Olsen Michael A. Hargrave ii I College of Forestry lei Oregon State

Creator:: Newton, Michael, 1932-, White, Diane E., Howard, Kerry Megan, Cline, G., and Oregon State University. Forest Research Laboratory
Abstract:: Aerial application of fosamine ammonium or glyphosate at moderate rates was not adequate for controlling understory brush before final harvesting of mature Douglas-fir (Pseudotsuga menziesii) stands or for reducing vigor of post-harvest sprouting. Symptoms of herbicide injury were those associated with low application rates, suggesting that the canopy intercepted too...
Resource Type:: Technical Report
Full Text:: ) basal area of the dominant conifer stand, (b) number of individuals of nonconiferous woody plants, by

Creator:: Lavender, Denis P. and Oregon State University. Forest Research Laboratory
Abstract:: Perennial woody plants have a complex annual cycle keyed to the environment. Temperate plants have an annual dormant period commonly broken by exposure to low temperatures, although daily photoperiods of 16 hours or longer may partially substitute for the chilling. Shoot growth in the spring is normally stimulated by rising...
Resource Type:: Technical Report
Full Text:: CHILLING REQUIREMENTS 5 LIGHT 5 PHOTOPERIOD B TEMPERATURE 6 Air Temperature 7 Soil Temperature 8 PLANT

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