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

Chemical Thinning of Douglas-fir and Hardwood Control

Purpose

Inject (hack and squirt) approximately 30 bigleaf maple, madrone, and small Douglas-fir (less than 6") with ARSENAL herbicide, GARLON 3A, 2,4-D. (Five to six trees treated during four times.)

Project Start Date
1985-01-29
Project End Date
1985-12-31
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • chemical
  • chemicals
  • thin
  • thinning
  • thinned
  • douglas-fir douglas fir
  • pseudotsuga menziesii
  • hardwood
  • control
  • controlling
  • bigleaf maple
  • maples
  • acer
  • madrone
  • herbicide
  • herbicides
  • arsenal
  • garlon
  • Bruce Kelpsas
  • Diane White
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Kelpsas, Bruce R.
Role
C
Collaborators
White, Diane E.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
219
Project ID
219

Early Testing of Vegetation Management Technology

Purpose

Basal application experiment for herbicidal control of bigleaf maple.

Project Start Date
1986-08-01
Project End Date
1988-10-31
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • test
  • testing
  • tests
  • vegetation
  • veg
  • plant
  • planting
  • plants
  • manage
  • management
  • herbicide
  • herbicides
  • control
  • basal
  • bigleaf maple
  • maples
  • leaf
  • acer
  • hardwood
  • hardwoods
  • Elizabeth Cole
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Cole, Elizabeth
Role
C
Collaborators
Newton, Michael
Debug Fields
Fields that will be removed when going live.
Import Unique ID
245
Project ID
245

Tailtree Mechanics

Purpose

We will be rigging a short (<400'] skyline corridor and "logging" less than the equivalent of 20 trees (hardwoods mostly) to measure the dynamic behavior of the tailtree.

Project Start Date
1987-06-01
Project End Date
1988-09-01
Related Publications
Ammeson, James; Pyles, Marvin and Mann, John. Static Field Testing of Guyed Logging Spars. American Society of Agricultural Engineers, Vol. 31 (4): July-August, 1988.
Project Categories
  • Logging
Keywords
  • tail
  • tailtree
  • mechanic
  • mechanics
  • skyline
  • corridor
  • corridors
  • cable
  • cables
  • cabled
  • hardwood
  • hardwoods
  • yarder
  • yarding
  • James Ammeson
Additional Information
Currently Active
No
Agency
N/A
Project Type
Research
Research Forest
N/A
Researcher
Ammeson, James E.
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
251
Project ID
251

Hardwood management demonstration

Purpose
N/A
Project Start Date
1993-09-05
Project End Date
2018-01-10
Related Publications
N/A
Project Categories
  • Forest Management
  • Forest Growth & Succession
Keywords
  • hardwood
  • wood
  • manage
  • management
  • demonstrate
  • demonstration
  • upgrade
  • upgrading
  • species
  • Richard Fletcher
  • David Hibbs
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Fletcher, Richard
Role
C
Collaborators
Hibbs, David
Debug Fields
Fields that will be removed when going live.
Import Unique ID
335
Project ID
335

Radial Gradients of axial flow in hardwoods

Purpose

The knowledge of how trees work has been researched for many years, but due to their complexity there are still many questions to answer. Little research has been conducted related to sapwood structures that link the radial water movement and its contrib

Project Start Date
2003-07-01
Project End Date
2004-09-30
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • radial gradient
  • gradients
  • axial
  • flow
  • flows
  • flowing
  • hardwood
  • hardwoods
  • hard
  • tree
  • trees
  • sapwood
  • wood
  • sap
  • Lotties Cedeno Fallas
  • Barbara Gartner
Additional Information
Currently Active
Yes
Agency
OSU Wood Science and Engineering
Project Type
Research
Research Forest
N/A
Researcher
Fallas Cedeno, Lotties
Role
PI
Collaborators
Gartner, Barbara
Debug Fields
Fields that will be removed when going live.
Import Unique ID
395
Project ID
395

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