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Oregon State University Research Forests Research Projects
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Project Start Year
Project Categories
4 records found

The Morphology and Field Performance of Top Pruned Douglas-fir Seedlings

Purpose

Outplanting study for nursery cooperative study on top pruning of 2-0 Douglas-fir seedlings.

Project Start Date
1983-09-01
Project End Date
2003-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Morphology
  • field
  • performance
  • prune
  • pruning
  • pruned
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • seed
  • seeds
  • seedling
  • seedlings
  • nursery
  • nurseries
  • cooperative
  • cooperatives
  • Steven Omi
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Duryea, Mary L.
Role
C
Collaborators
Omi, Steven
Debug Fields
Fields that will be removed when going live.
Import Unique ID
217
Project ID
217

Improving the Performance of Western Wood Species

Purpose

This test will evaluate the performance of 6 western wood species treated with CCA. Stakes will be driven into the ground and will be inspected on an annual basis for degrees of attack compared to untreated controls. Where failure occurs chemical analy

Project Start Date
1988-08-16
Project End Date
1988-08-16
Related Publications
N/A
Project Categories
  • Forest Products
  • Wood Treatment
Keywords
  • improve
  • improving
  • performance
  • western
  • wood
  • CCA
  • trees
  • tree
  • Jeffrey Morrell
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Morrell, Jeffrey J.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
268
Project ID
268

Improving the Performance of Wood Poles

Purpose

A series of pole sections will be treated with a new fumigant. These poles will be evaluated for fumigant movement. A second series of poles will be treated with groundline preservative wraps to evaluate chemical movement in and out of pole sections.

Project Start Date
1988-08-16
Project End Date
1988-08-16
Related Publications
N/A
Project Categories
  • Forest Products
  • Wood Treatment
Keywords
  • improve
  • improving
  • performance
  • wood
  • pole
  • poles
  • product
  • products
  • treatment
  • fumigent
  • fumigents
  • wrap
  • wraps
  • chemical
  • chemicals
  • Jeffrey Morrell
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Morrell, Jeffrey J.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
269
Project ID
269

Physical Performance of Behavioral Chemical Releasors

Purpose

Determine how synthetic bark beetle pheromones, released at the ground, from head height on trees, disperses horizontally and vertically in the field. Temperature, wind, forest type will be considered as variables. Imformation derived will allow developme

Project Start Date
1992-08-25
Project End Date
1992-11-01
Related Publications
N/A
Project Categories
  • Insects & Spiders
  • Beetles
Keywords
  • physical
  • performance
  • performances
  • behavior
  • behavioral
  • chemical
  • chemicals
  • releasors
  • bark
  • beetle
  • beetles
  • pheromones
  • pheromone
  • synthetic
  • temperature
  • wind
  • type
  • USDA
  • Lonnie Sower
Additional Information
Currently Active
No
Agency
USDA Forest Service
Project Type
Research
Research Forest
N/A
Researcher
Sower, Lonnie L.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
311
Project ID
311

College of Forestry
Oregon State University
Corvallis, OR 97331-5704
Tel: 541-737-2004
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