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Relationship of nitrogen level to medusahead, Taeniatherum asperum (Sim.), competition with wheatgrass and silica content

Creator:: Brown, Dean Allen
Abstract:: Studies were conducted to determine the competitive ability of medusahead, Taeniatherum asperum (Sim.), for nitrogen when grown in association with perennial range grass species. The method used to determine this competitive ability was to compare the dry weight, percent nitrogen, and total nitrogen of medusahead and perennial wheatgrass species growing...
Resource Type:: Masters Thesis
Full Text:: Dean Allen Brown (Name) for the M.S. in Farm Crops (Degree) (Major) Date thesis is presented

Eric W. Allen, 1879-1944

Creator:: University of Oregon
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: friend they have lost. It seems impossible, somehow, that Dean Allen isn't reading what we've written

A study of deans of girls in the public high schools of Oregon

Creator:: Lewis, Bess Ophelia
Resource Type:: Masters Thesis
Full Text:: IV Methods and Procedure Chapter V The Results of the inquiry A. Extent to which Position of Dean

Early stages in plant succession on Douglas fir clearcuts on the Mary's Peak watershed near Corvallis, Oregon

Creator:: Brown, Eugene Allen
Abstract:: This study has been concerned with the patterns of vegetative changes which occur during the first five years following logging and burning on Douglas-fir clear cuts. Knowledge of the successional sequence in the coastal forests of western Oregon is of primary importance to those concerned with the management of this...
Resource Type:: Masters Thesis
Full Text:: EUGENE ALLEN BROWN A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment of the

Morchella australiana sp. nov., an apparent Australian endemic from New South Wales and Victoria

Creator:: Elliott, Todd F., Bougher, Neale L., O'Donnell, Kerry, and Trappe, James M.
Abstract:: An abundant fruiting of a black morel was encountered in temperate northwestern New South Wales (NSW), Australia, during a mycological survey in Sep 2010. The site was west of the Great Dividing Range in a young, dry sclerophyll forest dominated by Eucalyptus and Callitris north of Coonabarabran in an area...
Resource Type:: Article
Full Text:: . Mycologia, 106(1), 113-118. doi:10.3852/13-065 10.3852/13-065 Allen Press Inc. Version of Record http

Assessment of the roles and functions of graduate advisors in a school of education

Creator:: Tapsuwan, Suda
Abstract:: This study was conducted to (1) determine and assess perceptual differences among graduate advisors, administrators, and graduate students regarding the roles and functions of graduate advisors; (2) determine the appropriate roles and functions of graduate advisors; and (3) provide constructive feedback to graduate advisors. A sample population of 415 was...
Resource Type:: Dissertation
Full Text:: Educational Foundation Dean of Graduat chool Date thesis is presented May 11, 1984 Typed by Express Typing

The role of exchange rates in the decision making by multinational corporation[s] and issues in international seafood trade

Creator:: Lin, Biing-Hwan
Resource Type:: Masters Thesis
Full Text:: Agricultural and Resource Economics Dean of Gradu Date thesis is presented January 16, 1984 Typed by Biing

Rhizopogon togasawariana sp. nov., the first report of Rhizopogon associated with an Asian species of Pseudotsuga

Creator:: Mujic, Alija B., Hosaka, Kentaro, and Spatafora, Joseph W.
Abstract:: Rhizopogon subgenus Villosuli are the only members of the genus known to form an ectomycorrhizal relationship exclusively with Pseudotsuga. The specificity of this host relationship is unusual in that Rhizopogon is broadly associated with several tree genera within the Pinaceae and relationships with a host genus are typically distributed across...
Resource Type:: Article
Full Text:: Allen Press Inc. Version of Record http://hdl.handle.net/1957/47245 http

Sequestrate fungi from Patagonian Nothofagus forests: Cystangium (Russulaceae, Basidiomycota)

Creator:: Trierveiler-Pereira, Larissa, Smith, Matthew E., Trappe, James M., and Nouhra, Eduardo R.
Abstract:: Six species of Cystangium, a genus of sequestrate taxa related to Russula, were collected in Patagonia (Argentina and Chile) during autumn 2001. Two species, C. depauperatum Singer & A.H. Sm. and C. nothofagi (E. Horak) Trappe, Castellano & T. Lebel, were already known from this region, while four new species,...
Resource Type:: Article
Full Text:: (1), 90-103. doi:10.3852/13-302 10.3852/13-302 Allen Press Inc. Version of Record http

Fertilization of Epichloë typhina stromata by mycophagous slugs

Creator:: Hoffman, George D. and Rao, Sujaya
Abstract:: Epichloë typhina, a fungal endophyte of cool season grasses, is heterothallic and an obligate out-crosser. In areas of endemism, its spermatia are moved between stromata of the two opposite mating types through egg-laying activities of Botanophila flies. In western Oregon, where the fungus was inadvertently introduced into seed-production fields of...
Resource Type:: Article
Full Text:: :10.3852/13-069 10.3852/13-069 Allen Press Inc. Version of Record http://hdl.handle.net/1957/47241

ScholarsArchive@OSU

Relationship of nitrogen level to medusahead, Taeniatherum asperum (Sim.), competition with wheatgrass and silica content

Eric W. Allen, 1879-1944

A study of deans of girls in the public high schools of Oregon

Early stages in plant succession on Douglas fir clearcuts on the Mary's Peak watershed near Corvallis, Oregon

Morchella australiana sp. nov., an apparent Australian endemic from New South Wales and Victoria

Assessment of the roles and functions of graduate advisors in a school of education

The role of exchange rates in the decision making by multinational corporation[s] and issues in international seafood trade

Rhizopogon togasawariana sp. nov., the first report of Rhizopogon associated with an Asian species of Pseudotsuga

Sequestrate fungi from Patagonian Nothofagus forests: Cystangium (Russulaceae, Basidiomycota)

Fertilization of Epichloë typhina stromata by mycophagous slugs

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