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Filtering by: Advisor Carter, Richard G. Remove constraint Advisor: Carter, Richard G. Creator Bell, Harry Thomas Remove constraint Creator: Bell, Harry Thomas

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  • Life history of the Obscure Root Weevil, Sciopithes obscurus (Horn), on rhododendron

    Creator:
    Bell, Harry Thomas
    Abstract:
    The life history of the Obscure Root Weevil, Sciopithes obscurus (Horn), on Rhododendron was studied at four sites in the Willamette Valley. This research was conducted in an effort to provide information necessary to develop adequate methods to control this Curculionid pest on Rhododendron in the Willamette Valley. Five larval...
    Resource Type:
    Masters Thesis
    Full Text:
    WEEVIL, Sciopithes obscurus (Horn), ON RHODODENDRON. Abstract approved: Redacted for Privacy Richard