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Filtering by: Conference section Pest of Wine Grape & Small Fruit pests Advisor Croft, Brian A. Decade 2000-2009

Biological control of spider mites (Acari: Tetranychidae) on grape emphasizing regional aspects

Creator:

Prischmann, Deirdre A.

Abstract:

During summer of 1998 and 1999, 34 and 10 vineyard sites, respectively, were sampled to assess spider mite pests and associated biological control by phytoseiid mites. Vineyards studied spanned five major valleys in western Oregon where grape production occurs. Leaf samples were taken from site perimeters and centers. One leaf...

Resource Type:

Masters Thesis

Full Text:

grape emphasizing regional aspects AN ABSTRACT OF THE THESIS OF Deirdre A. Prischmann for the