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Grape Leafhoppers in Washington
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Grape Leafhoppers in Washington

Kirk Olsen and Wyatt Wayne Cone
Extension bulletin (Washington State University. Extension), EB1828, Washington State University Extension
06/1997
Handle:
https://hdl.handle.net/2376/6855
pdf
eb1828224.14 kBDownloadView

Abstract

These small insects are economic pests in Washington vineyards, where they feed extensively on leaf tissue and fly into the faces of workers. Color photos aid in indentification of two major problem species. The authors provide management suggestions for different growing conditions and varieties. 4 pages.

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