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Filtering by: Subject Asparagus -- Diseases and pests Remove constraint Subject: Asparagus -- Diseases and pests Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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Biology of Meligethes seminulum lec. (Coleoptera: Nitidulidae)

Creator:

Dickason, E. A. (Elvis Arnie), 1919-

Resource Type:

Masters Thesis

Full Text:

- ported as an economic pest because it destroys the flowers of cruciferous and uinbelliferous plants
An investigation involving the sampling of morphological characters for use in estimating disease resistance and sample size in hops

Creator:

Hunt, Oliver Joseph

Resource Type:

Dissertation

Full Text:

characters for use in estimating disease resistance and sample size in hops AN INVESTIGATION INVOLVING THE
A study of the viruses infecting European and American potato varieties

Creator:

Dykstra, Theodore P. (Theodore Peter), 1896-1979

Resource Type:

Dissertation

Full Text:

emphasizes the necessity of distinguishinr between a virus and the type of disease it causes. That
Studies of yellow rust of Rubus

Creator:

Lund, Walter Thomas

Resource Type:

Masters Thesis

Full Text:

and Distribution of the Disease ............. i Purpose of the Investigation
Physiologic specialization and etiology of red stele disease, Phytophthora fragariae Hickman, of strawberries, and attempts at control

Creator:

Wooley, Paul Henry

Resource Type:

Dissertation

Full Text:

Disease, Phytophthora Fragariae Hickman, of Strawberries, and Attempts at Control PHXSIOLOOIC
Studies of the crinkle disease of strawberry, with special reference to its transmission

Creator:

Vaughan, Edward Kemp

Resource Type:

Masters Thesis

Full Text:

. Geographic Distribution and Econoric Importance 5 III. Symptomz of Crinkle IV. Nature of the Disease
The identity and the relationship of the viruses causing western X little Cherry and Kootenay little Cherry

Creator:

Wilks, Jack Morton

Resource Type:

Dissertation

Full Text:

group". In addition, there is a virus disease in cherry in the Eastern United States and Canada that
Life history and habits of the strawberry crown-moth Aegeria rutilans

Creator:

Hills, Orin A.

Resource Type:

Masters Thesis

Full Text:

. "The best surest and easiest way to control this pest, however is to watch the plants closely early in
Black root of radish caused by Aphanomyces raphant Kendrick in Oregon

Creator:

Hosford, Robert Morgan

Resource Type:

Masters Thesis

Full Text:

. The disease relationships, the causal fungus and the effect of soil additives on severity of disease
Biology and control of the black cherry aphid, Myzus cerasi (FAB.), in the Willamette Valley

Creator:

Gilmore, James Eugene

Resource Type:

Masters Thesis

Full Text:

, general information regarding the seasonal history of the pest, preda- tors and parasites, control

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Academic Affiliation

Botany and Plant Pathology106
Entomology82
Botany64
Horticulture29
Forest Science23
more Academic Affiliations »

Advisor

Roth, Lewis F.18
Berry, Ralph E.13
Hansen, Everett M.12
Milbrath, J. A.11
Vaughan, Edward K.11
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1929 to 2005

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Unknown 637

Committee Member

Miller, Jeff9
Fisher, Glenn6
Kronstad, Warren6
Johnson, Ken5
Petersen, Roger5
more Committee Members »

Conference Name

Western Orchard Pest and Disease Management Conference20

Conference Section/Track

Pome Fruits13
Deciduous Orchard Diseases3
Nuts3
Stone Fruits1

Creator

Oregon State College. Agricultural Experiment Station143
United States. Forest Service. Northern Region. State & Private Forestry143
Oregon State University. Extension Service104
United States. Forest Service. Northern Region70
James, Robert L.51
more Creators »

Contributor

Mack, H. J.1
Vaughan, E. K.1

Date

Date range begin – Date range end

Current results range from 1929 to 2013

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Decade

2010-20198
2000-200942
1990-1999136
1980-1989242
1970-1979208
1960-1969115
1950-195980
1940-194992
1930-193995
1920-19294

Degree Field

Botany and Plant Pathology82
Entomology79
Botany71
Horticulture29
Crop Science28
more Degree Fields »

Degree Level

Master's210
Doctoral165
Bachelor's15

Degree Name

Master of Science (M.S.)206
Doctor of Philosophy (Ph.D.)165
Bachelor of Science (B.S.)10
Master of Arts (M.A.)3
Master of Forestry (M.F.)1

File Format

application/pdf259
pdf20

Language

English [eng]1,022

Non-Academic Affiliation

Oregon State University. Graduate School375
Oregon State University. Agricultural Experiment Station237
Oregon State University. Extension Service112

Peer Reviewed

No419
Yes179

Resource Type

Technical Report556
Masters Thesis210
Dissertation165
Other51
Conference Proceeding21
more Resource Types »

Rights Statement

Copyright Not Evaluated[remove]1,022

Subject

Report (United States. Forest Service. Northern Region. Insect and Disease Management)62
Report (United States. Forest Service. Northern Region. Forest Pest Management)48
Douglas fir -- Diseases and pests27
Vegetable gardening -- Oregon27
Beans -- Diseases and pests23
more Subjects »

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