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Creator:: Hedrick, Donald W. and Oregon State College. Agricultural Experiment Station
Abstract:: Western Oregon receives a surplus of rainfall during fall, winter, and early spring months. Temperature and soil fertility are the principal factors limiting growth during this period. If livestock producers are to take full advantage of the forage potential of this area, it is necessary for them to supply plant...
Resource Type:: Technical Report
Full Text:: Station Oregon State College Corvallis Fertilizer Treatments on Tall Fescue D. W. Hedrick* Western

Creator:: Sneva, Forrest, Oregon State University. Agricultural Experiment Station, and Squaw Butte Range and Livestock Experiment Station (Burns, Or.)
Abstract:: Published June 1963. 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:: 4963 Squaw Butte Experiment Station, Burns, Oregon Jointly operated and financed by the Agricultural

Creator:: Youngberg, Harold Wayne, 1929-, Young, William C. (William Clyde), Chilcote, David O., and Oregon State University. Agricultural Experiment Station
Abstract:: New varieties and advanced breeding lines of forage and turf grass species were grown under Oregon conditions to evaluate their seed yield potential. Seed harvest dates and clean seed yields for 146 entries are reported for 1982 and 1983, and ranked as a percent of the standard variety for each...
Resource Type:: Technical Report
Full Text:: Oregon Forage and Turf Grass Variety Seed Yield Trial, 1982

Creator:: Adams, Vincent T.
Abstract:: Barley yellow dwarf virus (BYDV) is a globally distributed pathogen of grasses that is transmitted by aphids. Little research has been done examining the response of aphids to different host grasses in naturally mixed communities. We measured the short-term fecundity of the aphid Rhopalosiphum padi, a widely distributed vector of...
Resource Type:: Honors College Thesis
Full Text:: the aphid Rhopalosiphum padi on selected Oregon grasses by Vincent T. Adams A

Creator:: Bolton, Floyd E., Miller, Stanley F., Taylor, Mike, and Glenn, D. Michael
Abstract:: The dryland cereal producer in the lower Columbia Basin makes many critical soil and crop management decisions each season. These decisions are made more difficult because of the highly variable climatic conditions that exist in the region. A particularly difficult crop management decision facing the cereal grower is the determination...
Resource Type:: Technical Report
Full Text:: nitrogren fertilizer decision making for dryland winter wheat production in North Central Oregon. USERS

Creator:: Fansler, Valerie A.
Abstract:: Crested wheatgrass (Agropyron cristatum (L.) Gaertn.) is a nonindigenous perennial grass that was introduced to North America to improve the condition of degraded rangelands. It has proven to be a successful revegetation species due to its superior ease of establishment, strong competitive ability, and ability to tolerate grazing. However, crested...
Resource Type:: Masters Thesis
Full Text:: Oregon, 10 hectares of an established crested wheatgrass stand was treated with two control

Creator:: Gilman, Eric
Abstract:: I tested the hypothesis that there is a correlation between inundation period and net primary production (NPP) in estuarine salt marshes through an observational experiment at South Slough National Estuarine Reserve, Oregon. I estimated primary production and inundation period for selected monotypic plant communities in (1) a naturally restored wetland...
Resource Type:: Capstone Project
Date Created:
Full Text:: Distichlis spicata communities South Slough National Estuarine Reserve, Oregon Monday June 7, 1993 1:00 pm

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