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Filtering by: Creator Runge, Jeffrey A. Remove constraint Creator: Runge, Jeffrey A. Advisor Miller, Jeffrey C. Remove constraint Advisor: Miller, Jeffrey C. Subject Alnus incana -- Diseases and pests -- Oregon Remove constraint Subject: Alnus incana -- Diseases and pests -- Oregon

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  • Host suitability studies of Douglas-fir and white alder to the gypsy moth

    Creator:
    Joseph, Gladwin
    Abstract:
    Douglas-fir, Pseudotsuga menziesii and white alder, Alnus rhombifolia, species that are prevalent in the Pacific Northwest, were fed to larvae of the gypsy moth, Lymantria dispar L. Gypsy moth larvae from different familial lines (egg masses) from a single geographic population were evaluated on these hosts. The larvae were fed...
    Resource Type:
    Masters Thesis
    Full Text:
    White Alder to the Gypsy Moth Abstract Redacted for privacy approved: / f /Jeffrey C.Miller Douglas