Skip to main content
Home
College of Forestry
Leaf on the ground
Oregon State University Research Forests Research Projects
  1. Home
  2. Advanced Search

Advanced Search

Project Start Year
Project Categories
96 records found

Breeding Arboretum

Purpose

To study the differences in Douglas-fir trees planted from seed sources throughout the Douglas-fir region.

Project Start Date
1955-01-01
Project End Date
1991-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Breed
  • breeding
  • hybrid
  • hybridization
  • hybridize
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • genetics
  • genes
  • genetic
  • Adams
  • Dill
  • Stanley
  • Howe
  • Glenn
  • Seed
  • sources
  • source
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Dill, Stanley B.; Howe, Glenn
Debug Fields
Fields that will be removed when going live.
Import Unique ID
51
Project ID
51

Douglas-fir Provenance Study

Purpose

This is one of several Provenance Study replications in the Douglas-fir region.

Project Start Date
1955-01-05
Project End Date
1991-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Douglas-fir
  • Douglas fir
  • Pseudotsuga menziesii
  • Progeny
  • provenance
  • origination
  • seed source
  • seeds
  • origin
  • seedlings
  • sourcing
  • Adams
  • Glenn
  • Howe
  • Stanley
  • Dill
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Dill, Stanley B.; Howe, Glenn
Debug Fields
Fields that will be removed when going live.
Import Unique ID
50
Project ID
50

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

Douglas-fir Provenance Progeny Study

Purpose

Douglas-fir provenance progeny and individual experiments on: 1. Big cone Doug.-fir. 2. Formosan D.-fir. (Study of inheritant growth characteristics of these two species.) 3. Vegetative propagation study.

Project Start Date
1965-11-01
Project End Date
1991-12-31
Related Publications
Ching, K.K., and P.N. Hinz. Provenance Study of Douglas-fir in the Pacific Northwest Region. 3. Field Performance at age Twenty Years. Silvae Genetica 27:229-233. 1978
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Douglas-fir
  • Douglas fir
  • provenance
  • pseudotsuga menziesii
  • seed source
  • seedling
  • seedlings
  • genetics
  • genetic
  • sourcing
  • progeny
  • growth
  • Big Cone
  • Formosan
  • propagate
  • propagation
  • Kim Ching
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
63
Project ID
63

Douglas-fir Provenance and Super seedling Study

Purpose

This study is a growth characteristic observation of both the Douglas-fir provenance study and the nursery selection super-seedling study.

Project Start Date
1965-11-01
Project End Date
1991-12-31
Related Publications
Ching, K.K., and P.N. Hinz. Provenance Study of Douglas-fir in the Pacific Northwest Region. 3. Field Performance at age Twenty Years. Silvae Genetica 27:229-233. 1978
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Douglas-fir
  • Douglas fir
  • provenance
  • pseudotsuga menziesii
  • seed source
  • seedling
  • seedlings
  • genetics
  • genetic
  • sourcing
  • progeny
  • super
  • nursery selection
  • super-seedling
  • super-seedlings
  • Kim Ching
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
64
Project ID
64

Super seedling/Douglas-fir Provenance

Purpose

This study is the Interspecific Hybridization of the genus Pseudotsuga and its genetic inheritance. This is a nursery selection of Douglas-fir for superior growth characteristics.

Project Start Date
1967-11-01
Project End Date
1991-06-30
Related Publications
Ching, K.K., and P.N. Hinz. Provenance Study of Douglas-fir in the Pacific Northwest Region. 3. Field Performance at age Twenty Years. Silvae Genetica 27:229-233. 1978
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Douglas-fir
  • Douglas fir
  • provenance
  • pseudotsuga menziesii
  • seed source
  • seedling
  • seedlings
  • genetics
  • genetic
  • sourcing
  • progeny
  • hybridize
  • hybridization
  • inheritance
  • nursery selection
  • superior
  • Kim Ching
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
65
Project ID
65

Douglas-fir Provenance Progeny

Purpose

This study is the Interspecific Hybridization of the Genus Pseudotsuga and its genetic inheritance.

Project Start Date
1967-11-01
Project End Date
1991-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Douglas-fir
  • Douglas fir
  • provenance
  • pseudotsuga menziesii
  • seed source
  • seedling
  • seedlings
  • genetics
  • genetic
  • sourcing
  • progeny
  • hybridize
  • hybridization
  • inheritance
  • nursery selection
  • superior
  • Kim Ching
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
66
Project ID
66

Abies Hybrid Plantation

Purpose

Site was planted with hybrid Abies sp. from a cross between Abies concolor and Abies grandis. Area is monitored to study the growth characteristics of the seedlings.

Project Start Date
1969-09-01
Project End Date
1999-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Hybrid
  • Abies concolor
  • white fir
  • Colorado fir
  • conifer
  • Pinaceae
  • Abies
  • Abies grandis
  • grand fir
Additional Information
Currently Active
Yes
Agency
OSU-Botany
Project Type
Research
Research Forest
N/A
Researcher
Zobel, Donald B.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
69
Project ID
69

British Columbia Forest Service Douglas-fir Provenance Study

Purpose

To study and observe the inheritant traits of the Douglas-fir provenance study from British Columbia.

Project Start Date
1969-11-01
Project End Date
1991-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • British Columbia
  • Service
  • Douglas-fir
  • Douglas fir
  • Pseudotsuga menziesii
  • provenance
  • progeny
  • seedling
  • source
  • sourcing
  • B.C.
  • BC
  • inheritant
  • inheritance
  • trait
  • traits
  • Dill Stanley
  • Adams
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Dill, Stanley B.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
68
Project ID
68

Interrelationships Among Some Phenological, Genetic, and Wood Property Variables in Douglas-fir

Purpose
Project Start Date
1974-01-01
Project End Date
1981-06-30
Related Publications
McKimmy, M.D. The Effect of Annual Ring Micro-characteristics on Wood Properties. Paper read at Western DryKiln Clubs Joint Meeting, May 9-11, 1984. 1984
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • interrelationships
  • relationship
  • relationships
  • inter
  • phenological
  • phenology
  • genetic
  • genetics
  • wood
  • property
  • variables
  • variable
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • McKimmy
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
McKimmy, M.D.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
76
Project ID
76

Effects of Seedling Size on Survival on Adverse Planting Sites

Purpose

Various size seedlings will be planted. Will observe the effects of seedling size on survival rates.

Project Start Date
1974-02-01
Project End Date
1978-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Seedings
  • seeds
  • seedling
  • size
  • survival
  • adverse
  • planting
  • reforestation
  • vigor
  • various
  • mortality
  • rates
  • Richard Hermann
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Hermann, Richard K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
73
Project ID
73

Physiology of Western Hemlock Roots

Purpose

Physiology of western hemlock roots.

Project Start Date
1975-01-01
Project End Date
1977-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • physiology
  • physio
  • western
  • hemlock
  • tsuga
  • root
  • roots
  • Charles Brown
  • Joseph Zaerr
  • heterophylla
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Brown, Charles
Role
C
Collaborators
Zaerr, Joseph
Debug Fields
Fields that will be removed when going live.
Import Unique ID
80
Project ID
80

Effects of Planting-stock Selection

Purpose

Effects of planting-stock selection; planting of several species and stock sizes.

Project Start Date
1975-01-01
Project End Date
1984-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Effect
  • effects
  • planting-stock
  • planting
  • stock
  • stocks
  • selection
  • select
  • size
  • sizes
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Newton, Michael
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
83
Project ID
83

Genetics Research

Purpose

Tests of several species and stock sizes against weeds, browsing and drought resistance.

Project Start Date
1975-01-01
Project End Date
1985-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • genetic
  • genetics
  • research
  • stock
  • stocks
  • sizes
  • size
  • weeds
  • weed
  • browsing
  • browse
  • drought
  • resistances
  • resistance
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Newton, Michael
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
84
Project ID
84

Seedling Response to Light

Purpose

Seedlings will be transplanted at the nursery beneath light shelters, and response monitored during the study period.

Project Start Date
1977-01-01
Project End Date
1978-09-30
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • seedling
  • seedlings
  • light
  • lights
  • lighting
  • brightness
  • bright
  • sun
  • transplanted
  • transplant
  • Alan Berg
  • Ernest Del Rio
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Berg, Alan
Role
C
Collaborators
Del Rio, Ernest
Debug Fields
Fields that will be removed when going live.
Import Unique ID
107
Project ID
107

Root Wrenching

Purpose

Root wrenching of Douglas-fir seedlings- outplanting trial thinning, height measuring

Project Start Date
1977-01-01
Project End Date
1986-06-30
Related Publications
Duryea, M. L. and D.P. Lavender. Water Relations, Growth, and Survival of Root-Wrenched Douglas-fir Seedlings. Canadian Journal of Forest Research 12 (3): 545-555. 1982.
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Root
  • roots
  • wrenching
  • wrench
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • outplanting
  • planting
  • thinning
  • thin
  • height
  • Mary Duryea
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Duryea, Mary L.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
110
Project ID
110

Plant Moisture Stress Study

Purpose

Survival and growth of Douglas-fir seedlings lifted under a range of PMS levels and planted under various environmental conditions.

Project Start Date
1977-03-21
Project End Date
1978-03-01
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • plant
  • moisture
  • moist
  • water
  • stress
  • stressors
  • survival
  • mortality
  • growth
  • growing
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • PMS
  • Tom Daniels
  • Brian Cleary
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Cleary, Brian
Role
C
Collaborators
Daniels, Tom G.
Debug Fields
Fields that will be removed when going live.
Import Unique ID
103
Project ID
103

Nursery Seedling Survival

Purpose

Nursery seedling survival. 1/2 of the site to be rototilled prior to Feb.1, 1979; other 1/2 of site to be left as is.

Project Start Date
1979-02-01
Project End Date
1980-07-14
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • nursery
  • nurseries
  • seed
  • seeds
  • seedlings
  • seedling
  • survival
  • mortality
  • rototilled
  • rototill
  • Mary Duryea
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Duryea, Mary L.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
137
Project ID
137

Comparison of Seedling Planting Density on Growth of Douglas-fir Seedlings

Purpose

Project is designed to compare two spacing regimens for planting of Douglas-fir seedlings. Clusters of Douglas-fir trees were planted at 25' spacing and compared to a conventional 8'x8' spacing. Interplanting with alder to test soil enrichment effects.

Project Start Date
1979-03-15
Project End Date
1989-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • seeds
  • seed
  • seedling
  • seedlings
  • planting
  • density
  • densities
  • growth
  • growing
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • regimens
  • space
  • spacing
  • trial
  • interplant
  • interplanting
  • alder
  • alders
  • alnus
  • enrichment
  • enrich
  • William Emmingham
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Emmingham, William H.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
138
Project ID
138

Pagination

  • « First First page
  • ‹ Previous Previous page
  • 1
  • 2
  • 3
  • 4
  • 5
  • Next › Next page
  • Last » Last page

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

Copyright © 2023 Oregon State University
Disclaimer