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Rhododendron Problems: More Than Just Phytophthora

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dc.contributor.authorMills, Jody
dc.date.accessioned2018-12-05T15:44:18Z
dc.date.available2018-12-05T15:44:18Z
dc.date.issued2017-07-21
dc.description.abstractAlthough Phytophthora can be devastating to rhododendrons there are a variety of other problems that are actually more common.Cultural and site-related problems include interveinal chlorosis and desiccation injury. Disease problems include Botryosphaeria Canker and Dieback; and leaf spot diseases caused by Cercospora, Botrytis and other fungi. The most common insect pest of rhododendrons include Rhododendron Gall Midge, Clinodiplosis rhododendri Rhododendron Borer, Synanthedon rhododendri, Black Vine Weevil, Otiorhynchus sulcatus; Lace Bug, Stephanitis spp.; and Azalea Bark Scale, Eriococcus azalea.
dc.identifier.citationExcerpted from Branching Out IPM Newsletter (2017), Vol. 24 No. 8
dc.identifier.urihttps://hdl.handle.net/1813/60597
dc.language.isoen_US
dc.publisherCornell University Department of Plant Pathology and Plant-Microbe Biology
dc.subjectdesiccation
dc.subjectyellow spot
dc.subjectbrown spot
dc.subjectstunting
dc.subjectnotching
dc.subjectstippling
dc.subjectwilting
dc.subjectsooty mold
dc.subjecthoneydew
dc.titleRhododendron Problems: More Than Just Phytophthora
dc.typefact sheet

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