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Creator:: Oregon State University. Extension Service, Pscheidt, Jay William, Moore, D. L., Olsen, J. L., and Long, L. E.
Abstract:: Published April 1991. 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:: Other
Full Text:: , and LE. Long publication has been compiled to Table 1.Cherry cultivar susceptibility (S = severe; M

Creator:: Oregon State University. Extension Service, Hoffer, M. (Molly), Pscheidt, Jay William, and DeAngelis, Jack D.
Abstract:: Published August 2000. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog/catalog
Resource Type:: Technical Report
Full Text:: STRATEGY Consult the “Rose care schedule” (page 7) to plan a disease and pest control schedule for your

Creator:: Bauer, Michael E., Pscheidt, Jay William, and Oregon State University. Extension Service
Abstract:: Necrotic ring spot (NRS) is an important fungal disease of bluegrass turf in the Pacific Northwest. Many plantings of Kentucky bluegrass in central and eastern Oregon are severely affected.
Resource Type:: Technical Report
Full Text:: disease progresses. s a Figure 2.—As grasses and weeds recolonize the center of the patch, it develop

Creator:: Pscheidt, Jay William, DeAngelis, Jack D., and Oregon State University. Extension Service
Abstract:: Published January 1973. A newer revision exists. 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:: Other
Full Text:: plant debris in and around the trees, including branches, leaves, and mummified fruit. Plant disease

Creator:: Oregon State University. Extension Service, DeAngelis, Jack D., Pscheidt, Jay William, and Fisher, Glenn C.
Abstract:: A newer revision exists. 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:: controlling diseases and insects in home orchardsa Time of application Insect or disease Materials and amount

Creator:: Pscheidt, Jay William, DeAngelis, Jack D., Morgan, Steve, and Reisinger, Richard
Abstract:: Published January 1973. A more recent revision exists. 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:: Other
Full Text:: insects. Timing and thorough spray coverage are the keys to good pest control. Good coverage means

Creator:: Pscheidt, Jay William, Bell, Neil (Neil Charles), 1961-, Olsen, Jeff L., Castagnoli, S., and Oregon State University. Extension Service
Abstract:: This publication recommends management practices for controlling diseases and insects. This pest management guide was prepared for the home gardener. It doesn’t meet the exacting requirements of the commercial fruit grower. Many fungicides and insecticides are available, which, when used according to the label directions, are effective in managing diseases...
Resource Type:: Technical Report
Full Text:: manage diseases and insects. Timing and thorough spray coverage are the keys to good pest management

Creator:: Pscheidt, Jay William and Oregon State University. Extension Service
Abstract:: The publication provides vineyard owners with approaches for finding the first occurrence of grape powdery mildew. The publication covers tactics to manage powdery mildew, including use of fungicides and canopy management. It also discusses effective scouting techniques based on the key characteristics of the fungus.
Resource Type:: Technical Report
Full Text:: than starting too early and wasting unnecessary applications, you can simply wait until disease is

Creator:: Oregon State University. Extension Service and Pscheidt, Jay William
Abstract:: Published May 1989. 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:: orchards, back yard trees, and escaped seedlingsare at risk of contracting this disease. Symptoms and

Creator:: Oregon State University. Extension Service and Pscheidt, Jay William
Abstract:: The disease cycle for eastern filbert blight requires 2 or more years, including a 12- to 15-month latent period when no visible symptoms can be detected. In the spring, spores are ejected forcibly (squirted) into the wind and rain. These spores then spread to young, developing shoots. Infection occurs during...
Resource Type:: Technical Report
Full Text:: - tracting this disease. Symptoms and signs Eastern filbert blight is difficult to find by casual

ScholarsArchive@OSU