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2 records found

Space requirements and Yields for Free Growing Douglas-fir Trees

Purpose

What density should be carried throughout various phases of the rotation to produce maximum returns from an acre of land? 60 trees free of competition were measured for DBH, total height, age @ breast height, and crown diameter. Yield table constructed,

Project Start Date
 
Project End Date
1956-06-01
Related Publications
Brewer, James E. Space requirements and Yields for Free Growing Douglas-fir Trees. Master of Forestry Thesis, June, 1956, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • space
  • spacing
  • requirements
  • requirement
  • yield
  • yields
  • growth
  • growing
  • douglas fir
  • douglas-fir
  • pseudotsuga menziesii
  • wolf
  • open-grown
  • wolfy
  • open
  • density
  • maximum
  • optimal
  • return
  • returns
  • rotation
  • rotations
  • max
  • James Brewer
Additional Information
Currently Active
No
Agency
OSC- Forestry
Project Type
Research
Research Forest
N/A
Researcher
Brewer, James E.
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
52
Project ID
52

Optimal Bucking Implementation

Purpose

1. Document a procedure for setting up an optimal bucking operation including the training of the cutter (Brian Cornell) and the training of the office staff (Lisa Bushman). 2. Document the time and cost of setting up an optimal bucking operation. A- De

Project Start Date
1990-08-01
Project End Date
1990-10-01
Related Publications
Olsen, Eldon; Stringham, Bennett; and Pilkerton, Stephen. Optimal Bucking: Two Trials with Commercial OSU BUCK Software. Corvallis, Oregon, Forest Research Laboratory, Oregon State University, May 1997
Project Categories
  • Logging
  • Operator Dynamics
Keywords
  • optimal
  • buck
  • bucking
  • implement
  • implementation
  • log
  • logging
  • cut
  • cutting
  • cutter
  • operations
  • operate
  • Eldon Olsen
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Olsen, Eldon
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
283
Project ID
283

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