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Oregon State University Research Forests Research Projects
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Project Start Year
Project Categories
3 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

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.
Import Unique ID
199
Project ID
199

Predicting Bigleaf Maple Regrowth from Preharvest Conditions

Purpose

This study will: 1.) Develop regression models that predict the number, size,and growth rate of bigleaf maple clumps based on the number and size of clumps prior to harvest. 2.) Determine the influence of preharvest cutting treatments, time of treatment

Project Start Date
1989-05-15
Project End Date
1995-10-31
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Predict
  • predicting
  • bigleaf maple
  • acer macrophyllum
  • preharvest
  • pre
  • harvest
  • harvesting
  • sprout
  • sprouting
  • regression
  • John Tappeiner
  • Maxwell
  • Bruce
  • Zasada
  • John
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Tappeiner, John
Role
C
Collaborators
Maxwell, Bruce; Zasada, John
Debug Fields
Fields that will be removed when going live.
Import Unique ID
270
Project ID
270

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Tel: 541-737-2004
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