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Filtering by: Subject Cabbage -- Diseases and pests Remove constraint Subject: Cabbage -- Diseases and pests Degree Name Bachelor of Science (B.S.) Remove constraint Degree Name: Bachelor of Science (B.S.) Language English [eng] Remove constraint Language: English [eng]

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Mistletoe on conifers

Creator:

Johnson, Emil

Resource Type:

Undergraduate Thesis

Full Text:

, insects, disease and wasteful methods of logging and lumber manufacturing were making in our timber
Lichens on Douglas fir trees

Creator:

Edin, Nils

Resource Type:

Undergraduate Thesis

Full Text:

- tenstties and the Subsequent Death o± Douglas- f. ir Trees . . . . . . . . . . . . . . . s . s 15
The control of rodents

Creator:

Stratton, Clyde H.

Resource Type:

Undergraduate Thesis

Full Text:

. CONICAL SCREENS 11 Figure 1 - A roughly made bowl and punch die for making wire domes 12 Figure 2 - A
Identification of Phytophthora infestans US-8 lineage through genetic markers

Creator:

Fritz, Eric and Knaus, Brian

Resource Type:

Presentation

Full Text:

lineage through genetic markers Eric Fritz, Dept. Botany and Plant Pathology, OSU Dr. Brian Knaus
The pulping of Douglas-fir infected with Fomes Pini

Creator:

Fleeger, John P.

Resource Type:

Undergraduate Thesis

Full Text:

a method for utilization of one of our forest wastes. Economically and silviculturally the wastes
Grapevine Leafroll associated Virus – 3 (GLRaV-3) Seasonal Titer Changes and Effects on Pinot Noir Fruit in Oregon

Creator:

Wright, Sarah K.

Abstract:

The Willamette Valley, west of the Cascade mountain range in the state of Oregon, is home to a growing number of vineyards. This rather recent, booming industry of the region has become an important component of the economy of the state’s agriculture since the late 1960’s, contributing more than $1.56...

Resource Type:

Poster and Undergraduate Thesis
The insect problems of lodgepole pine forests of eastern Oregon and Washington

Creator:

McLean, Edward

Resource Type:

Undergraduate Thesis

Full Text:

Oregon and Washington THE INSECT PROBLEMS 0F LODGEI'OLE PINE FORESTS OF EASTERN OREGON AND
The insect factor in ponderosa pine management in Region 6 and Region 5

Creator:

Callaghan, Joseph

Resource Type:

Undergraduate Thesis

Full Text:

mosi; authors as the most destructive pest to pines in the west and is res- ponsible for tremendous
Ponderosa pine beetles in relation to the ponderosa pine yield in the Northwest

Creator:

Kimmey, Francis E.

Resource Type:

Undergraduate Thesis

Full Text:

single trees and entire forests infested during epidemics. 19-21 Overmature forest. 23 The bugs
Profitable selective mortality cutting in ponderosa pine, or, Attempted control of the western pine bark beetle by stand improvement

Creator:

Kower, Eugene W.

Resource Type:

Undergraduate Thesis

Full Text:

. Overrnature or decadent trees, trees weakened by prolonged periods of dryness, disease, fire, etc., and trees

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Academic Affiliation

School of Forestry10
Botany and Plant Pathology1

Advisor

Patterson, H. R.2
Deluc, Laurent1
Field, Katharine G.1
Grunwald, Niklaus1
Martin, Robert R.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1937 to 2012

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Unknown 1

Creator

Callaghan, Joseph1
Edin, Nils1
Fleeger, John P.1
Fritz, Eric1
Johnson, Emil1
more Creators »

Date

Date range begin – Date range end

Current results range from 1937 to 2013

View distribution

Decade

2010-20192
1940-19497
1930-19393

Degree Field

Forestry10
BioResource Research1

Degree Level

Bachelor's12

Degree Name

Bachelor of Science (B.S.)[remove]12

Language

English [eng][remove]12

License

All rights reserved1

Non-Academic Affiliation

Oregon State University. Bioresource Research1
Oregon State University. Undergraduate Research, Scholarship, and the Arts (URSA)1

Peer Reviewed

No12

Resource Type

Undergraduate Thesis11
Poster1
Presentation1

Rights Statement

Copyright Not Evaluated10
In Copyright2

Subject

Douglas fir -- Diseases and pests2
Bark beetles -- Control1
Bark beetles -- Northwest, Pacific1
Blister rust -- Economic aspects -- California1
Blister rust -- Economic aspects -- Oregon1
more Subjects »

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