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Project Start Year
Project Categories
30 records found

Genetic Implication of Silviculture

Purpose

Genetic implication of silviculture.

Project Start Date
1982-01-01
Project End Date
1983-01-31
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • genetic
  • genetics
  • genes
  • gene
  • geneology
  • implications
  • implication
  • silvics
  • silviculture
  • Ubirajara Malavasi
  • David Perry
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Malavasi, Ubirajara Contro
Role
C
Collaborators
Perry, David A.
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185
Project ID
185

Genetic Factors in Young Stand Development

Purpose

The study is a provenance planting of Douglas-fir from east side and west side stands.

Project Start Date
1982-12-10
Project End Date
1990-09-01
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • genetic
  • genetics
  • gene
  • genes
  • geneology
  • young
  • stand
  • stands
  • develop
  • development
  • Douglas-fir
  • douglas fir
  • pseudotsuga
  • menziesii
  • provenance
  • west
  • David Perry
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Perry, David A.
Role
C
Collaborators
N/A
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205
Project ID
205

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
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204
Project ID
204

Ecological Genetics of Rotifiers

Purpose

Sampling the ponds for rotifier population and genetic analysis

Project Start Date
1985-10-01
Project End Date
1989-10-01
Related Publications
N/A
Project Categories
  • Aquatic Organisms
  • Various Aquatic Invertebrates
Keywords
  • Ecological
  • genetics
  • genetic
  • gene
  • genes
  • rotifiers
  • pond
  • ponds
  • rotifier
  • population
  • populations
  • Charles King
  • Liz Walsh
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
King, Charles
Role
C
Collaborators
Walsh, Liz
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237
Project ID
237

Pacific Northwest Tree Improvement Research Co-op

Purpose

This project is part of a gene conservation program. The purpose of this planting is to save some genotypes of Guatemalan fir as a gene bank and for future research.

Project Start Date
1987-10-20
Project End Date
1940-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • PNW
  • Pacific Northwest
  • improvement
  • improvements
  • coop
  • co-op
  • guatemalan
  • fir
  • gene
  • genes
  • genetics
  • genetic
  • conervation
  • conservations
  • genotype
  • genotypes
  • Adansm Dennis Joyce
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Joyce, Dennis
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257
Project ID
257

Auxin Control Study

Purpose

Marked 40 branches for study of auxin control of branch angle.

Project Start Date
1988-01-19
Project End Date
1988-06-30
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Auxin
  • control
  • genetics
  • genetic
  • gene
  • genes
  • branch
  • branches
  • angle
  • angles
  • Bill Wilson
  • Joseph Zaerr
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Wilson, Bill
Role
C
Collaborators
Zaerr, Joseph
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253
Project ID
253

Impacts of alternative silvicultural systems on genetic diversity in Douglas-fir

Purpose

To study the genetic impacts of alternative silviculture systems. The intent is to sample foliage from overstory trees in each treatment of the Tappeiner/McComb Silviculture study. They would like to sample one treatment from each of the 3 stands. The

Project Start Date
1992-02-17
Project End Date
1992-12-31
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • impact
  • impacts
  • alternative
  • alternatives
  • silvics
  • silvicultural
  • silviculture
  • system
  • systems
  • genetic
  • geneology
  • genetics
  • gene
  • genes
  • diversity
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • Tappeiner
  • McComb
  • Adams
  • Jarbas Shimutzu
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Shimutzu, Jarbas
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301
Project ID
301

Control of flowering in hybrid poplars

Purpose
N/A
Project Start Date
1994-04-01
Project End Date
1999-09-01
Related Publications
Strauss, Steven H. and Mohamed, Rozi and Meilan, Richard and Michael, Ostry E. and Michler, Charles H. Bacterio-opsin gene overexpression fails to elevate fungal disease resistance in transgenic poplar. Can. J. For. Res. 31:268-275 (2001)
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Flower
  • flowers
  • flowering
  • hybrid
  • poplar
  • poplar
  • populus
  • hybridize
  • source
  • gene
  • genes
  • genetics
  • genetically
  • Steven Strauss
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
C
Collaborators
N/A
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334
Project ID
334

Control of Flowering in Hybrid Poplars

Purpose

Hybrid poplar trees will be grown to serve as a source of tissue for tissue culture experiments. Many of these trees will be treated to force early flowering by a variety of means. Genetically engineered trees will be planted after permits are acquired.

Project Start Date
1994-04-01
Project End Date
2020-01-01
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Flower
  • flowers
  • flowering
  • hybrid
  • poplar
  • poplar
  • populus
  • hybridize
  • source
  • gene
  • genes
  • genetics
  • genetically
  • Steven Strauss
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
C
Collaborators
N/A
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332
Project ID
332

Flowering Control in Transgenetic Trees: Stability and RNAi Gene Suppression

Purpose

Impacts from escape of transgenes into wild populations has emerged as a major issue of debate over use of genetically modified crops. This concern is particularly important for forest plantations because trees are capable of extensive gene dispersal and

Project Start Date
2001-01-12
Project End Date
2008-12-30
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • flower
  • flowering
  • flowered
  • control
  • transgenetic
  • gene
  • genes
  • genetic
  • genetics
  • geneology
  • stability
  • RNA
  • RNAi
  • suppression
  • genetically
  • modify
  • modified
  • Steven Strauss
  • Marchel
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
PI
Collaborators
N/A
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386
Project ID
386

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