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27 records found

Effects of Seedling Size on Survival on Adverse Planting Sites

Purpose

Nursery seedling survival.

Project Start Date
 
Project End Date
 
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Seedlings
  • seedling
  • size
  • sizes
  • survival
  • mortality
  • adverse
  • planting site
  • sites
  • nursery
  • nurseries
  • survive
  • 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
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85
Project ID
85

Effects of seedling size on survival on adverse planting sites.

Purpose

Oregon Transect Study

Project Start Date
 
Project End Date
 
Related Publications
N/A
Project Categories
  • Trees
  • Seed Viability
Keywords
  • effect
  • effects
  • seeds
  • seed
  • seedling
  • seedlings
  • size
  • sizes
  • survival
  • mortality
  • adverse
  • adversion
  • planting
  • site
  • sites
  • Oregon Transect
  • transects
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Unknown
Role
C
Collaborators
N/A
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113
Project ID
113

Spray herbicides prior to regeneration harvest of Douglas-fir

Purpose

Nursery Seedling Survival

Project Start Date
 
Project End Date
 
Related Publications
Duryea, M.L. , and D.P. Lavender. Water Relations, Growth, and Survival of Root-Wrenched Douglas-fir Seedlings. Canadian Journal of Forest Res 12 (3):545-555. 1982
Project Categories
  • Trees
  • Seed Viability
Keywords
  • spray
  • spraying
  • herbicide
  • herbicides
  • regeneration
  • harvest
  • harvests
  • post
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • nursery
  • nurseries
  • seedling
  • seedlings
  • survival
  • mortality
  • Mary Duryea
Additional Information
Currently Active
No
Agency
N/A
Project Type
Research
Research Forest
N/A
Researcher
Duryea, Mary L.
Role
C
Collaborators
N/A
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170
Project ID
170

A study of the Geographic Races of Ponderosa Pine

Purpose

Determine the differences existing between various recognized western geographic races of ponderosa pine as well as the adaptability of the various races to various kinds of planting sites in the Pacific Northwest.

Project Start Date
 
Project End Date
1940-03-01
Related Publications
Starker, Bruce. A study of the Geographic Races of Ponderosa Pine. March 1940, B.S. Thesis, Oregon State College, School of Forestry.
Project Categories
  • Trees
  • Seed Viability
Keywords
  • geographic races
  • race
  • ponderosa pine
  • pinus ponderosa
  • geography
  • genetics
  • genetic
  • western
  • west
  • adaptibility
  • PNW
  • pacific northwest
  • planting sites
  • Bruce Starker
  • plantation
Additional Information
Currently Active
No
Agency
Oregon State College
Project Type
Research
Research Forest
N/A
Researcher
Starker, Bruce
Role
PI
Collaborators
N/A
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26
Project ID
26

Studies of Planting Methods and Specific Gravity of Ponderosa Pine Grown in the Willamette Valley

Purpose

To determine if there would be any prefferable method of field planting forest stock and to determine the amount of root exposure the seelings would withstand.

Project Start Date
 
Project End Date
1940-06-01
Related Publications
Palmer, Karl et al. Studies of Planting Methods and Specific Gravity of Ponderosa Pine Grown in the Willamette Valley. B.S. Thesis, June 1940, Oregon State College, School of Forestry.
Project Categories
  • Trees
  • Seed Viability
Keywords
  • planting methods
  • method
  • gravity
  • ponderosa pine
  • pinus ponderosa
  • willamette valley
  • specific
  • plant
  • stock
  • stocking
  • root exposure
  • Karl Palmer
  • Otto Peters
Additional Information
Currently Active
No
Agency
OSC- School of Forestry
Project Type
Research
Research Forest
N/A
Researcher
Palmer, Karl G.
Role
PI
Collaborators
Peters, Otto F.; Waid, Lloyd A.
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25
Project ID
25

Regional Races of Ponderosa Pine

Purpose

The area was planted to Ponderosa Pine from 10 regional seed sources in 1928. Measurements and plantations upkeep is done at 10 year intervals. The last mortality check was made in 1981 and another measurement is planned for 1986.

Project Start Date
1928-01-01
Project End Date
1999-12-31
Related Publications
N/A
Project Categories
  • Seed Viability
Keywords
  • Genetics
  • ponderosa pine
  • pinus ponderosa
  • seed sources
  • races
  • seed sourcing
  • western yellow pine
  • western yellow
  • tree growth
  • Roy Silen
  • Adams
  • Silen
Additional Information
Currently Active
Yes
Agency
USDA
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Silen, Roy R.; Howe, Glenn
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4
Project ID
4

An Experimental and Historical Study of Seed Viability in the Forest Floor of Certain Pacific Northwest Conifers

Purpose

1) Use of derived data as a basis for comparison with similar data from the Pacific Northwest Forest Experiment Station about testing the seed viability in the forest floor of Douglas-fir and other conifers. 2) The study of causes of viability of seed s

Project Start Date
1930-12-28
Project End Date
1931-01-01
Related Publications
Arnst, Albert. An Experimental and Historical Study of Seed Viability in the Forest Floor of Certain Pacific Northwest Conifers. B.S. Thesis, 1931, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Trees
  • Seed Viability
Keywords
  • Seed viability
  • Pacific Northwest Forest Experiment Station
  • PNFES
  • FES
  • douglas-fir
  • douglas fir
  • douglas
  • pseudotsuga menziesii
  • albert arnst
  • arnst
  • historic
  • forest floor
Additional Information
Currently Active
No
Agency
OSC-Forestry
Project Type
Research
Research Forest
N/A
Researcher
Arnst, Albert
Role
PI
Collaborators
N/A
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5
Project ID
5

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
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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
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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.
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56
Project ID
56

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
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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
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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.
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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
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66
Project ID
66

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.
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68
Project ID
68

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
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73
Project ID
73

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
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83
Project ID
83

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.
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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
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137
Project ID
137

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.
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204
Project ID
204

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