Index Catalog // ScholarsArchive@OSU

Primary & secondary irrigation benefits in small watershed projects : an evaluation of an Oregon P.L. 566 project in mid-life

Creator:: Tay, Winnie K.
Resource Type:: Masters Thesis
Full Text:: and Roger G. Kraynick for giving me the opportunity to work with them; and to the farmers, water

An economic analysis of the municipal demand for water in Kuwait

Creator:: Al-Qunaibet, Mohammad H.
Resource Type:: Dissertation
Full Text:: A. Edwards, Dr. Harold M. Stults, Dr. Roger G. Kraynick, and Dr. Holyoke P. Adams for their

Interspecific competition in young Douglas-fir plantations of the Oregon coast range

Creator:: Wagner, Robert Gordon
Abstract:: Improving vegetation management decisions in Pacific Northwest forests requires a better understanding of the interactions between planted conifers and associated vegetation. A practical index of interspecific competition, and quantitative models predicting conifer performance from such an index are particularly needed. To meet this need, neighborhood models of interspecific competition were...
Resource Type:: Dissertation

Analysis of Oregon's wholesale demand for California table wines

Creator:: Berkeley, Errol Winston
Abstract:: The passing of the 21st Amendment to the United States Constitution has given to individual states the authority to regulate the sale, distribution and taxation of domestically produced wines, and made the wine trade potentially significant as a means of augmenting state revenues. In the state of Oregon, table wines...
Resource Type:: Masters Thesis
Full Text:: invaluable assistance in this venture. I would also like to thank Dr. John A. Edwards and Dr. Roger

Substitutional relationships between rainbow trout and pansize salmon : a market demand analysis

Creator:: Queirolo, Lewis E.
Abstract:: The fundamental objective of this analysis was to isolate and identify the factors governing the demand for domestically produced rainbow trout in a representative west coast market, and assess the impact on that demand, if any, of the introduction of pansize salmon. The approach taken in this market demand study...
Resource Type:: Masters Thesis
Full Text:: inside. I wish also to express my appreciation to Dr. Roger G. Peter sen for serving on my

Phosphorus uptake by winter wheat cultivars as related to root characteristics

Creator:: Kaneshi, Katsuya
Abstract:: Experiments were conducted to compare differences in P uptake characteristics between two winter wheat cultivars Stephens and Yamhill (Triticum aestivum L) as related to root morphologies. Root length, root surface area and mean root radius were compared. Plant roots and shoots were separately analyzed for P content. The cultivars were...
Resource Type:: Masters Thesis
Full Text:: . Drs. Roger G. Peterson and Richard Dick, members of graduate committee, for advice and encouragement

Adequacy of hand-defoliation of tansy ragwort (Senecio jacobaea L.) as a simulation of defoliation by cinnabar moth (Tyria jacobaeae (L.))

Creator:: Henneberger, Diane
Abstract:: Hand-defoliation was evaluated for its ability to simulate herbivory by cinnabar moth larvae, Tyria jacobaeae (L.) (Arctiidae) on the weed tansy ragwort, Senecio jacobaea L. (Asteraceae). The evaluation was done on a field population of flowering ragwort, for three different timings (early, middle, and late season) of damage. In the...
Resource Type:: Masters Thesis
Full Text:: . Anderson and Roger G. Peterson for their helpful suggestions. Randy Chakerian was a continuing source of

Evaluation of hill plots and near infrared reflectance techniques as breeding tools in spring malting barley

Creator:: Tragoonrung, Somvong
Abstract:: Hill plots and near infrared reflectance (NIR) spectroscopy were investigated as breeding tools to facilitate doubled haploid recurrent selection for malting quality characters in spring barley. Main objectives of this research were to i) compare hill and row plot expression of agronomic and malting quality traits in an array of...
Resource Type:: Masters Thesis
Full Text:: thanks to Dr. Roger G. Petersen and Steve L. Broich for serving as my graduate committee and for their

Vineyard floor vegetation management and mineral nutrient competition in grapes

Creator:: Tan, Siyuan
Abstract:: Two experiments were conducted on wine grapes 'Chardonnay' and 'Gewurtztraminer' (Vitis vinifera L.) in 1986 and 1987 to investigate the performance of grapes in competition with perennial ryegrass (Lolium perenne L.) 'Manhattan 11' sod, the competition between sod and grapes for nutrients and moisture and the effects of nitrogen fertilization...
Resource Type:: Masters Thesis
Full Text:: State University. Thanks especially to Dr. Roger G. Petersen and Dr. Anita N. Miller for their

The influence of seed source origin and phenological characteristics on wood quality in a young Douglas-Fir Provenance Plantation

Creator:: Robinson, Walter P.
Abstract:: The relationships of several wood quality traits with seed origin and phenological characteristics, measured at a young age, were tested from six seed sources in a young Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) provenance plantation. The wood quality traits measured were wood density, uniformity of wood density, percentage latewood, fiber length,...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Primary & secondary irrigation benefits in small watershed projects : an evaluation of an Oregon P.L. 566 project in mid-life

An economic analysis of the municipal demand for water in Kuwait

Interspecific competition in young Douglas-fir plantations of the Oregon coast range

Analysis of Oregon's wholesale demand for California table wines

Substitutional relationships between rainbow trout and pansize salmon : a market demand analysis

Phosphorus uptake by winter wheat cultivars as related to root characteristics

Adequacy of hand-defoliation of tansy ragwort (Senecio jacobaea L.) as a simulation of defoliation by cinnabar moth (Tyria jacobaeae (L.))

Evaluation of hill plots and near infrared reflectance techniques as breeding tools in spring malting barley

Vineyard floor vegetation management and mineral nutrient competition in grapes

The influence of seed source origin and phenological characteristics on wood quality in a young Douglas-Fir Provenance Plantation

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