https://pubs.extension.wsu.edu/publication-author/pscheidt-jay-w/
Jay W. Pscheidt | WSU Extension Publications | Washington State University
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https://extension.oregonstate.edu/people/jay-pscheidt
Jay W. Pscheidt
Develop applied diagnostic and control programs for plant diseases of tree fruits, nuts, berries, grapes, ornamentals/nursery, Christmas trees and turf. Many...
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