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Filtering by: Subject Peppermint -- Fertilizers -- Oregon -- Willamette River Valley Remove constraint Subject: Peppermint -- Fertilizers -- Oregon -- Willamette River Valley Subject Soils -- Oregon -- Willamette River Valley Remove constraint Subject: Soils -- Oregon -- Willamette River Valley

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Progress of irrigation research on Willamette Valley soils

Creator:

Oregon State University. Agricultural Experiment Station

Abstract:

The future expansion of agricultural production in the Willamette Valley will depend to a large degree upon the feasibility of introducing irrigated agriculture on the poorly drained soils in the Valley. A r earch program has been initiated to investigate the feasibility of rigation on poorly drained soils with the...

Resource Type:

Technical Report

Full Text:

Progress of Irrigation Research On Willamette Valley Soils Agricultural Experiment Station, Oregon State
Septic-tank drainfield performance in five Willamette Valley soils

Creator:

Wert, Stephen R.

Abstract:

Permeability, effects of age, and water table fluctuations were studied for nine drainfields in five soil types ranging from well to poorly drained. Three sites were in Willamette, one in Woodburn, two in Amity, two in Concord, and one in Dayton soils. Before permeability of drainfields could be evaluated, methods...

Resource Type:

Masters Thesis

Full Text:

Willamette Valley Soils by Stephen Robert Wert A THESIS submitted to Oregon State University in partial
Extraction and plant availability of cadmium and zinc in a Willamette sandy loam soil

Creator:

Halvorson, Gary Alfred

Abstract:

A Willamette sandy shot loam was treated with ZnC1₂, CdC1₂, or sewage sludge to determine the chemical fate of added Cd and Zn in the soil and their influence on the growth of corn and wheat seedlings. Cadmium was added as CdC1₂ at rates of 0, 5, 20, or 80...

Resource Type:

Dissertation

Full Text:

WILLAMETTE SANDY LOAM SOIL by Gary Alfred Halvorson A THESIS Submitted to Oregon State University in
A test of the differentiation of soil series within the Willamette catena

Creator:

Pomerening, James A.

Resource Type:

Dissertation

Full Text:

northwestern Oregon. The Willamette Valley is about 125 miles long and from 15 to 40 miles wide. It is
Composition, rating and conservation of Willamette Valley soils

Creator:

Oregon State College. Agricultural Experiment Station, Powers, W. L. (Wilbur Louis), 1887, Ruzek, C. V. (Charles Vladis), 1887-1968, and Jones, J. S. (J. Shirley), 1876-

Abstract:

Published July 1939. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

, Rating, and Conservation of Willamette Valley Soils Oregon State System of Higher Education
Soils of Chehalis series and their utilization

Creator:

Oregon State Agricultural College. Agricultural Experiment Station, Powers, W. L. (Wilbur Louis), 1887, and Ruzek, C. V. (Charles Vladis), 1887-1968

Abstract:

Published May 1932. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

of Willamette Valley lands and includes nearly 200,000 acres. Chehalis loam weighs about 84 pounds
Soils of Willamette series and their utilization

Creator:

Oregon State Agricultural College. Agricultural Experiment Station, Powers, W. L. (Wilbur Louis), 1887, and Ruzek, C. V. (Charles Vladis), 1887-1968

Abstract:

Published December 1928. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Cooperative Fertilizer Experiments on Willamette Silt Ioam 24-25 Experiment at Brooks (Table XII) 24
Drainage studies on Dayton, Amity, and Willamette soils in the Willamette Valley, Oregon

Creator:

Floyd, Richard

Resource Type:

Masters Thesis

Full Text:

the Willamette Valley, Oregon DRAINAGE STUDI E S ON DAYT N , AN' ITY , AND \IIJILLAM.E Trn SOILS IN
Liming requirement of selected Willamette Valley soils

Creator:

Peterson, Paul William

Abstract:

There are two major problems associated with soil acidity and lime response investigations: A. Determining how much lime (100% "available" CaCO₃ equivalent) is required to raise a soil pH (or degree of acidity) from its existing level to a specified level - presumably where need for lime is eliminated. B....

Resource Type:

Masters Thesis

Full Text:

Liming requirement of selected Willamette Valley soils
Response of field corn to irrigation, plant population, and nitrogen on soils of the Willamette catena

Creator:

Andersen, Jimmie Lee

Abstract:

The purpose of this study was to make a preliminary investigation of the productivity of some of the soils within the Willamette catena under different systems of soil management. The study was carried out at four experimental sites near Corvallis, Oregon, during the 1962 growing season. The soil at each...

Resource Type:

Masters Thesis

Full Text:

the Willamette Valley. Several times as large an acreage could be feasibly irri- gated. The

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Academic Affiliation

Soils8
Crop and Soil Science1
Soil Science1

Advisor

Knox, Ellis G.3
Simonson, G. H.2
Dawson, Murray D.1
Evans, D. D.1
Huddleston, J. H.1
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1958 to 2012

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Unknown 6

Committee Member

Boersma, L.1
Cassidy, James1
Castle, E. N.1
Cummings, J. C.1
Dugger, Bruce1
more Committee Members »

Creator

Powers, W. L. (Wilbur Louis), 18874
Oregon State Agricultural College. Agricultural Experiment Station3
Ruzek, C. V. (Charles Vladis), 1887 19683
Andersen, Jimmie Lee1
Austin, Will1
more Creators »

Date

Date range begin – Date range end

Current results range from 1928 to 2011

View distribution

Decade

2010-20191
1990-19991
1980-19891
1970-19792
1960-19697
1950-19591
1930-19392
1920-19292

Degree Field

Soils8
Soil Science2
Environmental Sciences1

Degree Level

Master's8
Doctoral3

Degree Name

Master of Science (M.S.)8
Doctor of Philosophy (Ph.D.)3

File Format

application/pdf1

Language

English [eng]17

License

All rights reserved1

Non-Academic Affiliation

Oregon State University. Graduate School11
Oregon State University. Agricultural Experiment Station4
Oregon State University. Extension Service1

Peer Reviewed

No11
Yes2

Resource Type

Masters Thesis8
Technical Report6
Dissertation3

Rights Statement

Copyright Not Evaluated14
No Copyright - United States2
In Copyright1

Subject

Soils -- Oregon -- Willamette River Valley[remove]17
Agricultural productivity -- Oregon -- Willamette River Valley1
Corn -- Oregon -- Willamette River Valley1
Drainage1
Endemic plants -- Oregon -- Willamette River Valley1
more Subjects »

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