Index Catalog // ScholarsArchive@OSU

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

Creator:: Ye, T. Z. and Jayawickrama, K. J. S.
Abstract:: Measurements on growth traits up to 41 years of age from 68 progeny sites in eight first-generation breeding zones of coastal Douglas-fir (Pseudotsuga menziesii [MIRB.] FRANCO var. menziesii) in the US Pacific Northwest were used to investigate age trends of genetic parameters and to determine optimum age of selection. Heritabilities...
Resource Type:: Article
Full Text:: of loblolly pine. Silvae Genet. 32: 210–215. LEE, S. J., J. WOOLLIAMS, C. J. A. SAMUEL and D. C. MAL

Seasonal abundance, distribution, and migration of the clover aphid, Nearctaphis bakeri (Cowen) in red clover

Creator:: Dreves, Amy J.
Abstract:: Four sampling techniques were evaluated to estimate clover aphid, Nearctaphis bakeri (Cowen), abundance in red clover fields in the Willamette Valley. The Berlese funnel method detected one to four times more aphids than other sampling techniques. Visual assessment often underestimated the high aphid densities during the flowering and seeding of...
Resource Type:: Masters Thesis
Full Text:: clover aphid, Nearctaphis bakeri (Cowen) in red clover AN ABSTRACT OF THE THESIS OF Amy J. Dreves for

Jack pine

Creator:: Rudolph, Thomas D. and United States. Forest Service
Resource Type:: Technical Report
Full Text:: Jack pine ¡J%_,,_, . A 13.31:P 65/8/985 rp

Transition metal and rare earth element fluxes at two sites in the eastern tropical Pacific : relationship to ferromanganese nodule genesis

Creator:: Murphy, Kim Marie
Abstract:: Transition metal and rare earth element (REE) data are presented for various sedimentary materials from two Manganese Nodule Program (MANOP) sites in the eastern tropical Pacific. These data constrain the sources of elemental supply to the seafloor and the processes that control ferromanganese nodule genesis. Investigation of elemental partitioning between...
Resource Type:: Masters Thesis
Full Text:: I love the most; to them and to Susan, Chris, Peg, Jack, and John (J-Lee) for being there and

A comparative analysis of three approaches to in-service education designed to change the behavior of classroom teachers in the social studies (K-12)

Creator:: Adams, Warren Samuel
Abstract:: The purpose of this study was to determine the effectiveness of an in-service project for teachers of the social studies (K-12). The project was sponsored by the Region II Committee of the Oregon Council for Curriculum and Instruction (O.C.C.I.) during the period from November 1, 1966 to April 1, 1969....
Resource Type:: Dissertation
Full Text:: Privacy Abstract approved: Dr. Jack Hall Purpose of the Study The purpose of this study was to

j-em9027pests.pdf

Creator:: Oregon State University. Extension Service, Langellotto, Gail Ann, Anderson-Wilk, Mark, Bauer, Michael E., Dreves, Amy J., Fick, Barbara Jean, Gentle, Tom, Glick, G. (Gail), Locke, Kerry A., Long, L. E. (Lynn Edwards), 1953-, Lundin, Fred, Maul, Jerry Lee, McNeilan, Jan, McNeilan, Ray A., Morgan, Steve, Patterson, Pat, Penhallegon, Ross H., 1951-, Reynolds, Janice, Rogers, Bill, Rost, Bob, Savonen, Carol, Tiger, George, VanDerZanden, Ann Marie, 1966-, Weeks, Tom, and Welch, Teresa
Abstract:: A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.

Development and enhancement of AE32000 : an embedded microprocessor core

Creator:: Yerubandi, Siva Sai
Abstract:: AE32000 microprocessor was developed mainly to address the need for the reduction in the amount of memory accesses in embedded applications. One of the primary goals of a computer architect is the design and construction of machines, that support the efficient execution of the programs that will run on them....
Resource Type:: Masters Thesis
Full Text:: : Development and Enhancement of AE32000: An Embedded Microprocessor Core Abstract approved: Ben Lee AE32000

Factors affecting selective control of wild oat and downy brome in wheat by trifluralin

Creator:: Aldridge, Jack Clifton
Abstract:: Trifluralin (a, a, a - trifluoro -2, 6 -dinitro-N, N-dipropyl-ptoluidine) is effective in controlling downy brome (Bromus tectorum L.) and wild oat (Avena fatua L.) but does not severely affect the growth of wheat (Triticum aestivum L.). Studies were conducted using germination chamber and greenhouse facilities to investigate possible factors...
Resource Type:: Masters Thesis
Full Text:: downy brome in wheat by trifluralin AN ABSTRACT OF THE THESIS OF JACK CLIFTON ALDRIDGE for the MASTER

The conductivity of lead oxide doped potassium chloride single crystals

Creator:: Knepp, Donald Jack
Abstract:: A comparison was made of the d.c. conductivity of KCI:Pb²⁺ and KCl:PbO single crystals at temperatures greater than 325°C. The energy of activation was 0.72 ev for all crystals. Lead concentration was determined by chemical, optical and electrical methods. The half band width of the UV absorption band at 273...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF DONALD JACK KNEPP for the

"The Island" Research Natural Area : a vegetation study with time and location comparisons

Creator:: Fox, M. Anne, 1939-
Abstract:: The purpose of this study was to document vegetation on "The Island", a Research Natural Area at the confluence of the Crooked River and the Deschutes River in central Oregon's Juniperus occidentalis Zone and to compare the results with an earlier study reported in 1964 from 1960-'61 data. Present-day comparisons...
Resource Type:: Masters Thesis
Full Text:: : A Vegetation Study with Time and Location Comparisons. Abstract approved: Lee E. Eddleman

ScholarsArchive@OSU

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

Seasonal abundance, distribution, and migration of the clover aphid, Nearctaphis bakeri (Cowen) in red clover

Jack pine

Transition metal and rare earth element fluxes at two sites in the eastern tropical Pacific : relationship to ferromanganese nodule genesis

A comparative analysis of three approaches to in-service education designed to change the behavior of classroom teachers in the social studies (K-12)

j-em9027pests.pdf

Development and enhancement of AE32000 : an embedded microprocessor core

Factors affecting selective control of wild oat and downy brome in wheat by trifluralin

The conductivity of lead oxide doped potassium chloride single crystals

"The Island" Research Natural Area : a vegetation study with time and location comparisons

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search