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Project Start Year
Project Categories
6 records found

Control of Undesireable Trees by Application of Herbicides During the Dormant Season

Purpose

5 Experiments to test the effectiveness of more promising herbicides in controlling the subsequent sprouting from cut stumps and in killing the standing trees when applied in the dormant season.

Project Start Date
 
Project End Date
1952-05-23
Related Publications
Leech, Raymond. Control of Undesireable Trees by Application of Herbicides During the Dormant Season. M.S. Thesis, May 1952, Oregon State College, School of Forestry.
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • undesireable
  • herbicides
  • chemical control
  • dormant
  • dormancy
  • season
  • seasons
  • mortality
  • cull
  • culling
  • effectiveness
  • effective
  • sprouting
  • stumps
  • kill
  • killing
  • Raymond Leech
Additional Information
Currently Active
No
Agency
OSC- School of Forestry
Project Type
Research
Research Forest
N/A
Researcher
Leech, Raymond
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
45
Project ID
45

Stump Anchor Tests

Purpose

Sixteen Douglas-fir stumps will be tested to failure. Eight on a downhill pull and eight on an uphill pull.

Project Start Date
1978-07-01
Project End Date
1979-01-31
Related Publications
N/A
Project Categories
  • Logging
  • Logging Mechanics
Keywords
  • Stump
  • stumps
  • anchor
  • anchoring
  • strength
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • pull
  • pulling
  • tension
  • Penn Peters
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Peters, Penn A.
Role
C
Collaborators
N/A
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133
Project ID
133

Tension Study on Two Stumps

Purpose

Notch stumps, wrap different sizes of wire rope and measure changes in tension.

Project Start Date
1981-04-21
Project End Date
1981-05-01
Related Publications
N/A
Project Categories
  • Logging
  • Logging Mechanics
Keywords
  • Tension
  • stump
  • stumps
  • wire
  • rope
  • cable
  • cables
  • notch
  • wrap
  • tensions
  • Abigail Kimbell
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Kimbell, Abigail R.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
165
Project ID
165

Maple Control Trial

Purpose

Cut maple stumps will be treated with herbicides (Garlon 3A, Garlon 4, 2,4-D) throughout summer 1983; sprout clumps will be sprayed with Triclopyr plus 2,4-D as above.

Project Start Date
1983-05-20
Project End Date
1984-06-30
Related Publications
N/A
Project Categories
  • Forest Management
  • Chemical Control
Keywords
  • Maple
  • Acer
  • control
  • trial
  • stump
  • stumps
  • herbicide
  • herbicides
  • Garlon
  • sprout
  • sprouting
  • Triclopyr
  • spray
  • sprayed
  • spraying
  • sprays
  • Diane White
  • Bruce Kelpsas
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.
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199
Project ID
199

Stump Anchor Project

Purpose

We are preparing the stump anchor project for a trip to the Olympic Peninsula. We will be on the forest for about one week to train the crew and check out equipment.

Project Start Date
1985-06-20
Project End Date
1985-07-05
Related Publications
Ammeson, James E. and Pyles, Marvin R. and Laursen, Harold I. Three-Dimensional Analysis of Guyed Logging Spars. Computers and Structures, Vol. 29, No. 6, pp 1095-1099, 1988.
Ammeson, James E. and Pyles, Marvin R. and Mann, John W. Engineering Mechanics Research of Cable Logging Systems at Oregon State University. Presented at the 1987 International winter meeting of American Agricultural Engineers.
Pyles, Marvin and Stoupa, Joan. Load-Carrying Capacity of Second-Growth Douglas-Fir Stump Anchors. Western Journal of Applied Forestry 2 (3): 77-80. 1987.
Project Categories
  • Logging
  • Logging Mechanics
Keywords
  • Stump
  • stumps
  • anchor
  • anchors
  • Olympic Peninsula
  • James Ammeson
  • Marvin Pyles
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ammeson, James E.
Role
C
Collaborators
Pyles, Marvin R.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
223
Project ID
223

Substitute Earth Anchor Test

Purpose

Ten 4" pilot holes will be augered approximately 5-6 ft. deep. A manta-ray anchor will be driven down each hole to a depth of 6-7 ft. Using test equipment, each anchor will be pulled out of the ground to test the holding capacity of the anchor.

Project Start Date
1990-09-12
Project End Date
1990-09-14
Related Publications
N/A
Project Categories
  • Logging
  • Logging Mechanics
Keywords
  • substitute
  • earth
  • anchor
  • anchors
  • holding
  • hold
  • capacity
  • stump
  • stumps
  • Don Studier
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Studier, Don
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
286
Project ID
286

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