Index Catalog // ScholarsArchive@OSU

Insect and disease surveys of some Inland Empire Tree Improvement Cooperative test plantings

Creator:: Dooling, Oscar J., Gibson, Kenneth E., and United States. Forest Service. Northern Region
Abstract:: Potential problem pests found were Armillaria root disease, pocket gopher, western pine shoot borer, and white pine blister rust. Early detection of problem pests allows management actions to be taken if needed to prevent serious impacts. Unit managers should check the areas periodically and call on pest management specialists to...
Resource Type:: Technical Report
Full Text:: 1984 • by Oscar J. Dooling, Plant Pathologist, and Kenneth E. Gibson, Entomologist ABSTRACT

Bark beetle conditions, Northern Region, 1988

Creator:: Gibson, Kenneth E., Oakes, Robert D., and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: MANAGEMENT Bark Beetle Conditions Northern Region 1988 9 • Kenneth E. Gibson & Robert D. Oakes • S S

Small broomrape (Orobanche minor) management using wheat (Triticum aestivum) as a false host

Creator:: Al-thahabi, Salam A.
Abstract:: Small broomrape (Orobanche minor) is an obligate, chlorophyll-lacking parasite that parasitizes red clover (Trifolium pratense) roots. This study was conducted to develop and implement an integrated, biologically based control program for small broomrape by using wheat as a false host to reduce the soil seed bank. The relationship between temperature...
Resource Type:: Dissertation
Full Text:: graduate committee of Dr. Thomas Chastain, Dr. Kenneth Johnson, and Dr. Paul Doescher for serving on my

Biology of sweet cherry powdery mildew

Creator:: Calabro, Jill M.
Abstract:: The Pacific Northwest has become one of the nation’s premier sweet cherry, Prunus avium, production areas. As production of sweet cherries has flourished in Oregon and Washington, so has powdery mildew, caused by the fungus Podosphaera clandestina, which infects both foliage and fruit causing severe economic damage to growers. Sweet...
Resource Type:: Dissertation
Full Text:: committee members, Gary G. Grove, Roberto Nunez-Elisea, Kenneth B. Johnson, and Jan F. Stevens, for all of

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Creator:: David, Nicholas L.
Abstract:: Field trials were conducted during 2001 to 2003 to investigate soil population dynamics of Meloidogyne chitwoodi, tuber symptom suppression using oxamyl, and post-harvest tuber symptom development on short-season potato varieties Russet Norkotah and Russet Nugget (San Luis Valley only). The experiments were located in the San Luis Valley in Colorado,...
Resource Type:: Dissertation

Survival of natural and planted seedlings under a shelterwood in southwest Oregon

Creator:: Helgerson, O. T., Wearstler, Kenneth A., Bruckner, Werner K., and Oregon State University. Forest Research Laboratory
Abstract:: The effects of naturally shaded microsites on survival and height growth of natural and planted seedlings were evaluated after an initial shelterwood harvest in the eastern Siskiyou Mountains of southwestern Oregon. After 2 years, the probabilities of survival for planted Douglas-fir (84 percent) and ponderosa pine (56 percent) were significantly...
Resource Type:: Technical Report
Full Text:: , KENNETH A. WEARSTLER, JR. WERNER K. BRUCKNER ABSTRACT The effects of naturally shaded microsites on

Research in the Klamath Basin 2002 Annual Report

Creator:: Oregon State University. Agricultural Experiment Station, Oregon State University. Klamath Agricultural Experiment Station, and Klamath County (Or.)
Abstract:: Published July 2003. 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:: publication, write Kenneth A. Rykbost, Superintendent Klamath Experiment Station 6941 Washburn Way Klamath

OSU theses and dissertations : 1966-1970

Creator:: Guss, Margaret Basilia
Abstract:: A departmental and author index of Masters' Theses and Doctoral Dissertations accepted by the Graduate School.
Resource Type:: Book
Full Text:: Harvesting of Tomatoes in the Salinas Valley, California. Gibbs, Kenneth Charles. An Empirical Anal- ysis of

Research in the Klamath Basin 2000 annual report, in cooperation with Klamath County

Creator:: Oregon State University. Agricultural Experiment Station, Oregon State University. Klamath Agricultural Experiment Station, and Klamath County (Or.)
Abstract:: Published July 2001. 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:: additional copies of this publica Kenneth A. Rykbost, Superintendent amath Experiment Station 6941 Washburn

OSU theses and dissertations : 1970-1977

Creator:: Brown, Pia Tollo
Abstract:: This compilation of theses and dissertations (a part of the OSU Bibliographic Series) for the period 1970-1977 reflects this university's emphasis on research and graduate study. It may be viewed as an indicator of the contributions made to the state of Oregon through graduate study and research at Oregon State...
Resource Type:: Book
Full Text:: frost forecasting in Jackson County. 53. Cook, Gordon Henry. A study of crop-share leases on wheat

ScholarsArchive@OSU

Insect and disease surveys of some Inland Empire Tree Improvement Cooperative test plantings

Bark beetle conditions, Northern Region, 1988

Small broomrape (Orobanche minor) management using wheat (Triticum aestivum) as a false host

Biology of sweet cherry powdery mildew

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Survival of natural and planted seedlings under a shelterwood in southwest Oregon

Research in the Klamath Basin 2002 Annual Report

OSU theses and dissertations : 1966-1970

Research in the Klamath Basin 2000 annual report, in cooperation with Klamath County

OSU theses and dissertations : 1970-1977

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search