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20 records found

Herbicide Use

Purpose

Assessing Consequences of Herbicide use on Animal Pollinators in Early Seral Forests

Project Start Date

Project End Date

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Keywords

Additional Information

Currently Active

Agency

Funded by OSU College Forests

Project Type

Research

Research Forest

N/A

Researcher

Rivers, James

Role

Collaborators

Betts, Matthew

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433

Project ID

433

A study in experimental poisoning of undesireable trees

Purpose

Test of different toxic solutions and compounds and techniques of application.

Project Start Date

Project End Date

1947-06-09

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Keywords

Additional Information

Currently Active

Agency

Oregon State College, School of Forestry

Project Type

Research

Research Forest

N/A

Researcher

Piha, Louis

Role

Collaborators

Rogers, Russell; Sorseth, Alvin; Trenholm, Ray

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Relation of Species of Attacking Decay Fungi to Kind of Preservative Treatment

Purpose

Isolations are made from treated stakes from time to time to determine what fungi may be invading and correlating that with the kind of preservative treatment.

Project Start Date

1956-01-01

Project End Date

1992-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

Forest Products Lab, Madison, Wisconsin.

Project Type

Research

Research Forest

N/A

Researcher

Highley, T.L.

Role

Collaborators

N/A

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Dormant Basal Applications of Triclopyr Amine and Tordon 155

Purpose

This research is directed toward the effective safe treatment of bigleaf maple re-growth.

Project Start Date

1976-01-01

Project End Date

1977-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Newton, Michael

Role

Collaborators

Warren, L.E.

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Project ID

Ground Application Trials of Forest Herbicides

Purpose

Ground application trials of forest herbicides. Project involves the use of Triclopyr, 2,4-D, Glyphosate, and 2,4-DP; alone or in combination.

Project Start Date

1981-06-01

Project End Date

1982-09-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Kelpsas, Bruce R.

Role

Collaborators

White, Diane E.

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169

Project ID

169

Chemical Thinning of Douglas-fir and Hardwood Control

Purpose

Inject (hack and squirt) approximately 30 bigleaf maple, madrone, and small Douglas-fir (less than 6") with ARSENAL herbicide, GARLON 3A, 2,4-D. (Five to six trees treated during four times.)

Project Start Date

1985-01-29

Project End Date

1985-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Kelpsas, Bruce R.

Role

Collaborators

White, Diane E.

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219

Project ID

219

Glyphosate Residue Distribution

Purpose

This project will follow the degradation of glyphosate in foliage, soil, water and sediments for one year and document the regrowth of the vegetation.

Project Start Date

1987-08-28

Project End Date

1989-08-28

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Newton, Michael

Role

Collaborators

White, Diane E.

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255

Project ID

255

Herbicide Screening Trials

Purpose

Involves injecting glyphosate caplules into bigleaf maple and red alder to determine efficacy of chemical and new application method - treat 100 trees of each species.

Project Start Date

1988-03-14

Project End Date

1988-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Cole, Elizabeth

Role

Collaborators

Newton, Michael

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254

Project ID

254

Improving the Performance of Wood Poles

Purpose

A series of pole sections will be treated with a new fumigant. These poles will be evaluated for fumigant movement. A second series of poles will be treated with groundline preservative wraps to evaluate chemical movement in and out of pole sections.

Project Start Date

1988-08-16

Project End Date

1988-08-16

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Morrell, Jeffrey J.

Role

Collaborators

N/A

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269

Project ID

269

Creating Topped Snags with Herbicides

Purpose

To determine if trees topped with a herbicide will be used by cavity-nesting birds. Each tree will be treated and revisited annually to determine treatment effectiveness.

Project Start Date

1990-06-01

Project End Date

2000-06-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

McComb, Bill

Role

Collaborators

Newton, Michael

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279

Project ID

279

Air layering of Pacific Yew

Purpose

A small number (20-60) of vigorous Pacific Yew branches will be girdled about 12" from the end. Half will be randomly selected for treatment with "Rootone". Half will be left untreated. All will be packed with moist sphagnum moss and wrapped in plastic

Project Start Date

1991-03-01

Project End Date

1992-03-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Pacific Northwest Research Station

Project Type

Research

Research Forest

N/A

Researcher

Milota, Mike

Role

Collaborators

N/A

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290

Project ID

290

A pilot study to test various hexazinone rates and formulations for creating fixed levels of herbaceous cover

Purpose

The objective is to determine, for recently burned sites, the hexazinone rate and formulation that most accurately creates a fixed level of herbaceous cover. This information will be used to develop treatment guidelines for a CRAFTS research project on h

Project Start Date

1991-03-04

Project End Date

1991-08-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Harrington, Tim

Role

Collaborators

Hanson, D. Eric

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288

Project ID

288

Herbicide Application Technology

Purpose

To conduct a herbicide deposition study. There will be a series of 24 12"x36" plots layed out along the road. Each plot will be sprayed with a different herbicide mixture. A mixture using Glyphosate and Triclopyr with and without surfactant 6-77, and a

Project Start Date

1991-07-19

Project End Date

1991-07-19

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Fredrikson, Ed

Role

Collaborators

Newton, Michael

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295

Project ID

295

Conifer tolerance to herbicides & surfactants

Purpose

Spray 4'x 4'squares with backpack sprayers over the top of 2 year old Douglas-fir seedlings. The mix will be 1.5 quarts accord, 4 ounces arsenal, and various surfactants at rates of 0, 2, 4, or 8 ounces per acre.

Project Start Date

1991-09-26

Project End Date

1992-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

Northwest Chemical

Project Type

Research

Research Forest

N/A

Researcher

Kelpsas, Bruce R.

Role

Collaborators

N/A

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297

Project ID

297

Log Water Balance Study

Purpose

Eight log sections of four species will be set up for measurement of wetting and drying processes. These sections are approcimately 60cm in diameter and 50cm in length. The cut ends will be sealed with parafin and they will be off the ground attached to

Project Start Date

1991-11-01

Project End Date

1992-11-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Forest Service

Project Type

Research

Research Forest

N/A

Researcher

Harmon, Mark

Role

Collaborators

Sexton, Jay

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299

Project ID

299

Relationship of Drop Size and Surfactant to Efficiency of Herbicide

Purpose

To test the effectiveness of various surfactants in five herbicide mixtures. The mixtures will be sprayed over Kromkote cards and magnesium osice slides. This is only testing the effect of surfactants on drop spread. There will be no need to spray any

Project Start Date

1992-01-30

Project End Date

1992-02-10

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Fredrikson, Ed

Role

Collaborators

Newton, Michael

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300

Project ID

300

Physical Performance of Behavioral Chemical Releasors

Purpose

Determine how synthetic bark beetle pheromones, released at the ground, from head height on trees, disperses horizontally and vertically in the field. Temperature, wind, forest type will be considered as variables. Imformation derived will allow developme

Project Start Date

1992-08-25

Project End Date

1992-11-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

USDA Forest Service

Project Type

Research

Research Forest

N/A

Researcher

Sower, Lonnie L.

Role

Collaborators

N/A

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Fields that will be removed when going live.

Import Unique ID

311

Project ID

311

Oust trails

Purpose

Plant doug fir bareroot and plugs and spray. Oust herbicide will be applied at various rates. Timing and mixes to test affects on seedling survival.

Project Start Date

1993-04-10

Project End Date

1995-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Schaffer, Rick

Role

Collaborators

N/A

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Import Unique ID

316

Project ID

316

Chemical content of western red cedar

Purpose

This project is a study of the within-tree variation of thujaplien, the chemical that gives cedar its resistance to decay. Cross-sections will be removed at 2 meter intervals along the bole. A total of ten individuals will be destructively sampled.

Project Start Date

1993-07-01

Project End Date

1993-10-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

DeBell, Jeff

Role

Collaborators

Gartner, Barbara

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321

Project ID

321

Herbicide Screening Test w/ Garlon 4, 3A

Purpose

Screening herbicide selectivity and conifer sensitivity to herbicide.

Project Start Date

1994-04-01

Project End Date

1994-09-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Newton, Michael

Role

Collaborators

O'Dea, Mary

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Import Unique ID

324

Project ID

324