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Controlling pandora moth in central Oregon forests and landscapes

Creator:: Oregon State University. Extension Service and Fitzgerald, Stephen Arthur
Abstract:: Published February 1992. 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:: . . Pandora moth larvae (caterpillars) feed primarily on the needles of ponderosa and lodgepole pines, and

Bark beetle conditions, Northern Region, 1993

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Idaho, 1993 13 Figure 7 Ips in lodgepole pine in Montana, 1993 14 Figure 8 Mountain pine beetle in

Bark beetle conditions, Northern Region, 1992

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: lodgepole pine in Montana, 1992 10 Figure 5 Western balsam bark beetle in Northern Region, 1992 12

Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

Creator:: Cochran, P. H.
Abstract:: A pandora moth (Coloradia pandora Blake) outbreak began in 1991 in a ponderosa pine (Pinus ponderosa Dougl. ex. Laws) spacing study area that also included scattered sugar pine (P. lambertiana Dougl). The relation of defoliation to five tree spacings (with and without understory vegetation) was examined, and stand growth reduction...
Resource Type:: Technical Report

Permanent plots for studying the spread and intensification of larch dwarf mistletoe and the effects of the parasite on growth of infected western larch on the Flathead Indian Reservation, Montana : results from the 5-year re-measurement

Creator:: Taylor, Jane, 1962-, Marsden, Michael A., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: larch, alpine fir, Douglas-fir, lodgepole pine, grand fir, Engelmann spruce, and ponderosa pine saplings

Fungi on Douglas-fir and ponderosa pine cones from the USDA Forest Service Nursery, Coeur d'Alene, Idaho

Creator:: James, Robert L. and United States. Forest Service. Northern Region
Abstract:: Cones of Douglas-fir and ponderosa pine with extensive mold on external portions of scales were sampled for presence of fungi potentially pathogenic to conifer seedlings in nurseries. The major colonizers of cone scales and external seedcoats for both conifer species were Trichoderma spp. Penicillium spp. were also very common. The...
Resource Type:: Technical Report
Full Text:: . Evaluation of ponderosa pine seed treatments: effects on seed germination and disease incidence. USDA Forest

Bioprotection of unseasoned Ponderosa pine lumber from microbial discoloration

Creator:: Kreber, Bernhard
Abstract:: The potential of 9 bacterial and 6 fungal isolates to protect wood against wood staining microorganisms was studied using small sapwood samples of unseasoned Ponderosa pine [Pinus ponderosa Laws] sapwood. Bacillus subtilis Cohn, isolate 733 A , Gliocladium virens J.H. Miller, J.E. Giddens & A.A. Foster isolate H 3 and...
Resource Type:: Masters Thesis

Using pheromone traps to protect pine stands from pine engraver (Ips pini [Say]) infestation

Creator:: Kegley, Sandy, United States. Forest Service. Northern Region, and United States. Forest Health Protection
Resource Type:: Technical Report
Full Text:: pine engraver beetles as they emerge from slash and downed material had not yet been attempted. The

The role of lytic enzymes in biocontrol of sapstain fungi

Creator:: Liu, Jiajian
Abstract:: The biocontrol potential of Trichoderma harzianum strains B-2A, B-8A, B-4B, B-15B, and B-41 and Serratia plymuthica was evaluated using agar plates and wood wafers of unseasoned ponderosa pine (Pinus ponderosa laws). All five isolates of Trichoderma harzianum and Serratia plymuthica could inhibit stain fungi growth in agar plates and exhibited...
Resource Type:: Masters Thesis

White pine leave tree guidelines

Creator:: Schwandt, John W., Zack, Art, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: ponderosa pine and lodgepole pine stands, the nor- mal recommendation is to reduce the basal area to

ScholarsArchive@OSU

Controlling pandora moth in central Oregon forests and landscapes

Bark beetle conditions, Northern Region, 1993

Bark beetle conditions, Northern Region, 1992

Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

Permanent plots for studying the spread and intensification of larch dwarf mistletoe and the effects of the parasite on growth of infected western larch on the Flathead Indian Reservation, Montana : results from the 5-year re-measurement

Fungi on Douglas-fir and ponderosa pine cones from the USDA Forest Service Nursery, Coeur d'Alene, Idaho

Bioprotection of unseasoned Ponderosa pine lumber from microbial discoloration

Using pheromone traps to protect pine stands from pine engraver (Ips pini [Say]) infestation

The role of lytic enzymes in biocontrol of sapstain fungi

White pine leave tree guidelines

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