Index Catalog // ScholarsArchive@OSU

Mineral nutrition, pyruvate kinase activity, and protein concentration in 'd'Anjou' pear fruit affected by cork spot

Creator:: Bevacqua, Robert Francis
Resource Type:: Dissertation

The use of relaxation to solve harvest scheduling problems with flow, wildlife habitat, and adjacency constraints

Creator:: Torres-Rojo, Juan Manuel
Abstract:: Lagrangean relaxation is presented as a solution technique to solve flow constrained area-based harvest scheduling problems. The best set of multipliers in the Lagrangean approach is obtained through the subgradient method. Guidelines to set some parameters to compute the step size in the subgradient algorithm are provided. An additional procedure...
Resource Type:: Dissertation

The feeding value of yellow peas (Pisum sativum L. var. Miranda) for single comb white leghorn laying pullets

Creator:: Ivusic, Sergio I.
Abstract:: Two experiments were conducted each with 768 Deka lb XL Single Comb White Leghorn (SCWL) laying pullets for nine and eight 28-day periods to evaluate the feeding value of yellow pea (YP) (Pisum sativum L. var. Miranda) without and with, respectively, either 1.5 or 5% meat and bone meal (MB)...
Resource Type:: Masters Thesis
Full Text:: Pacific Northwest (PNW) is an area which historically has dependent on the Midwest for the supplies of

Toxicity of some commonly used pesticides to Trioxys Pallidus and its establishment in filbert orchards of Willamette Valley

Creator:: Saeed, Mohammad
Abstract:: A parasitic wasp, Trioxys pallidus Haliday (Hymenoptera: Aphidiidae) was imported from Europe and initially released against the filbert aphid Mvzocallis coryli (Goetze) in hazelnut (filbert) orchards of the Willamette Valley, Oregon beginning in 1984. In the present study, I investigated the establishment rates of this parasitoid. A total of 13...
Resource Type:: Masters Thesis
Full Text:: (PNW insect control hand book 1988). Beside direct mortality, the pesticides have a number of other

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Creator:: Evenden, Angela G.
Resource Type:: Dissertation

1989 Publications list / Extension Service and the Agricultural Experiment Station, Oregon State University

Creator:: Oregon State University. Extension Service and Oregon State University. Agricultural Experiment Station
Abstract:: Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: Considerations for Livestock or Poultry Housing 50 PNW 308 Troubleshooting a Mechanical Ventilation System for

Oregon's forestry outlook: an uncertain future

Creator:: Oregon State University. College of Forestry, Plochmann, Richard, Flora, Donald F., Mitchell, John W., Sessions, John, Beuter, John, Greber, Brian, Johnson, K. Norman, and Lettman, Gary
Abstract:: The theme for the 1989 Starker Lectures concerned uncertainty surrounding forests and forestry in Oregon and the Pacific Northwest. It was a timely theme. Indeed, the uncertainties concerning trade-offs among commodity production and environment and the allocation of forest land, especially public lands, loom large as we enter the decade...
Resource Type:: Conference Proceeding

Geographic variation in central Oregon ponderosa pine (Pinus ponderosa Laws.) : seed germination; seed, wing, and cone morphology; seed color

Creator:: Weber, John C., 1948-
Abstract:: Geographic variation was investigated among 225 locations from five geographically disjunct regions in central Oregon. Characters included: germination speed and uniformity in two test environments differing in stratification period and incubation temperature; weight, three dimensions and three 'angles' of seeds; weight and three dimensions of wings; cone length and scale...
Resource Type:: Dissertation

Contextual systems description of an Oregon coastal watershed

Creator:: Goetze, Brigitte
Abstract:: Many resource management controversies indicate disagreement about the possible intended and unintended effects of management actions on ecosystems. Researchers have documented a variety of negative effects on specific ecosystems, e. g. the degradation of salmonid habitat due to mass wasting (Hagans et al. 1986). While the effects of some management...
Resource Type:: Dissertation

Natural vegetation of Oregon and Washington

Creator:: Franklin, Jerry F. and Dyrness, C. T.
Abstract:: Revised edition of the author's "Vegetation of Oregon and Washington", originally published by the U.S. Forest Service in 1973. Reprinted with new bibliographic supplement by the OSU Press in 1988.
Resource Type:: Book

ScholarsArchive@OSU

Mineral nutrition, pyruvate kinase activity, and protein concentration in 'd'Anjou' pear fruit affected by cork spot

The use of relaxation to solve harvest scheduling problems with flow, wildlife habitat, and adjacency constraints

The feeding value of yellow peas (Pisum sativum L. var. Miranda) for single comb white leghorn laying pullets

Toxicity of some commonly used pesticides to Trioxys Pallidus and its establishment in filbert orchards of Willamette Valley

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

1989 Publications list / Extension Service and the Agricultural Experiment Station, Oregon State University

Oregon's forestry outlook: an uncertain future

Geographic variation in central Oregon ponderosa pine (Pinus ponderosa Laws.) : seed germination; seed, wing, and cone morphology; seed color

Contextual systems description of an Oregon coastal watershed

Natural vegetation of Oregon and Washington

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