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Project Start Year
Project Categories
5 records found

Reciprocal Planting of Douglas-fir Clones

Purpose

An open field at the time of planting was planted with 10 clones from each of 4 areas. This area is one of the four locations.

Project Start Date
1960-01-01
Project End Date
1999-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Reciprocal
  • reciprocate
  • planting
  • plant
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • clone
  • clones
  • genetics
  • genetic
  • genes
  • copy
  • copies
  • USDA
  • Richard Fletcher
  • Roy
  • Silen
  • Helge
  • Irgens- Moller
  • Moller
  • Irgens
Additional Information
Currently Active
Yes
Agency
USDA
Project Type
Research
Research Forest
N/A
Researcher
Fletcher, Richard
Role
PI
Collaborators
Irgens-Moller, Helge; Silen, Roy R.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
56
Project ID
56

Incompatibility of Grafting Studies of Douglas-fir

Purpose

The project aims to produce a universally compatible rootstock for Douglas-fir grafting. The area is now a clone bank for unique Douglas-fir clones or good Christmas tree parents.

Project Start Date
1964-01-01
Project End Date
1999-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Incompatible
  • incompatibility
  • graft
  • grafting
  • douglas fir
  • douglas-fir
  • pseudotsuga menziesii
  • rootstock
  • root
  • compatible
  • compatibility
  • clone
  • clones
  • bank
  • christmas
  • parents
  • parent
  • Donald Copes
  • Richard Fletcher
Additional Information
Currently Active
Yes
Agency
USFS
Project Type
Research
Research Forest
N/A
Researcher
Copes, Donald
Role
C
Collaborators
Fletcher, Richard
Debug Fields
Fields that will be removed when going live.
Import Unique ID
62
Project ID
62

Regulation of Nitrogenase Activity

Purpose

Isolate endophyle from nodules of nitrogen fixing species and test effects on growth of clonal hosts (cooperative with the Weyerhaeuser Co.)

Project Start Date
1982-04-01
Project End Date
1983-06-30
Related Publications
Perry, David; Choquette, Carolyn, and Schroeder, P. Nitrogen Dynamics in Conifer-Dominated forests with and without hardwoods. Canadian Journal of Forest Research Vol. 17, 1434-1441, 1987
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Regulate
  • regulation
  • nitrogen
  • nitrogenase
  • activity
  • activities
  • endophyle
  • endophytes
  • isolate
  • isolated
  • nodule
  • nodules
  • fix
  • fixing
  • clone
  • clonal
  • Weyerhaeuser
  • John Gordon
  • David Perry
Additional Information
Currently Active
No
Agency
OSU/Weyerhaeuser
Project Type
Research
Research Forest
N/A
Researcher
Gordon, John
Role
C
Collaborators
Perry, David A.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
186
Project ID
186

Cottonwood Clone Bank

Purpose

The objective of this project is to produce (and learn how to produce) black cottonwood cutting material suitable for planting on other sites. Herbicide treatments: 1 lb/A Enid a.i., 4 lb/A Simezine a.i. on bare area Spacing: 6'x6' Irrigation: A

Project Start Date
1983-03-15
Project End Date
1986-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Cottonwood
  • cotton
  • wood
  • clone
  • clones
  • bank
  • genetics
  • genes
  • gene
  • geneology
  • Populus
  • William Emmingham
  • Richard Fletcher
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Emmingham, William H.
Role
C
Collaborators
Fletcher, Richard
Debug Fields
Fields that will be removed when going live.
Import Unique ID
204
Project ID
204

Cottonwood Culture in the Willamette Valley

Purpose

1. Demonstrate intensive cottonwood culture techniques. 2. Demonstrate the importance of weed control in cottonwood culture. 3. Investigate the performance of selected cottonwood clones under the climate conditions of the central Willamette River vall

Project Start Date
1990-06-01
Project End Date
1999-01-01
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • cottonwood
  • populus
  • cotton
  • wood
  • culture
  • cultures
  • willamette valley
  • WV
  • technique
  • techniques
  • weed
  • control
  • weeds
  • clone
  • clones
  • William Emmingham
  • Fletcher
  • Richard
  • Hibbs
  • David
Additional Information
Currently Active
No
Agency
OSU (and Fletcher, Rick, Extension Agent)
Project Type
Research
Research Forest
N/A
Researcher
Emmingham, William H.
Role
C
Collaborators
Fletcher, Richard; Hibbs, David
Debug Fields
Fields that will be removed when going live.
Import Unique ID
280
Project ID
280

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