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Grape: Vitis x labruscana 'Concord'
Powdery mildew: Erysiphe necator

Evaluation of fungicide programs for control of powdery mildew on Concord grapes, 2008

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First Author: W.F. Wilcox, Cornell University

Additional Authors: R.M. Dunst, M. Vercant, D.G. Riegel

Section: Small Fruits

Keyword(s): Oidium, Uncinula

Geographical location: New York, United States

Products Tested: V-10118; DPX-LEM 17; Elite; Topguard; Vintage; Sovran; Kocide 3000

Active chemical(s): Unknown; Penthiopyrad; Tebuconazole; Flutriafol; Fenarimol; Kresoxim-methyl; Copper hydroxide

Biological Control:

Biorational Product:

Manufacturer(s): Valent USA; DuPont; Bayer CropScience; Cheminova; Gowan Company; BASF Corporation; DuPont

Publication date: March 26, 2010

The American Phytopathological Society