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Report No. 4:SMF055
Grape: Vitis insterspecific hybrid 'Rosette'
Powdery mildew: Erysiphe necator

Evaluation of fungicide programs for control of powdery mildew on Rosette grapes, 2009

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First Author: Wayne Wilcox, Cornell University

Additional Authors: D.G. Riegel

Section: Small Fruits

Keyword(s): Oidium, Uncinula

Geographical location: New York, United States

Products Tested: Pristine; Quintec; GWN-4617; USF 2017A; USF 2015; Adament; Elite; KFD-64-01; Mettle 125SL; Topguard; Inspire Super; Revus Top; Microthiol Disperss; Regalia; Actinovate; Vangard; Vintage; Actinovate

Active chemical(s): Pyraclostrobin + boscalid; Quinoxyfen; Confidential; Fluopyram + tebuconazole; Fluopyram; Trifloxystrobin + tebuconazole; Tebuconazole; Tebuconazole + sulfur; Metconazole; Tetraconazole; Difenoconazole + cyprodinil; Mandipropamid + difenoconazole; Sulfur; Unknown; ; Cyprodinil; Fenarimol

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Dow AgroSciences LLC; Gowan Company; Bayer CropScience; Bayer CropScience; Bayer CropScience; Bayer CropScience; United Phophorus, Inc.; Isagro-USA; Cheminova; Syngenta; Syngenta; United Phophorus, Inc.; Marrone Organic Innovation; ; Syngenta; Gowan Company

Publication date: August 23, 2010



The American Phytopathological Society