Report No. 9:SMF022
Grape: Vitis vinifera 'Chardonnay'
Grape powdery mildew: Erysiphe necator

Evaluation of fungicides for the control of grape powdery mildew, 2014.

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First Author: L. J. Bettiga, University of California Cooperative Extension

Additional Authors:

Section: Small Fruits


Geographical location: California, United States

Products Tested: Pristine; Torino; Luna Tranquility; Luna Experience; Rhyme; Sovran; Vivando; Rally; Quintec 2.08SC; Mettle; Flint; Viticure

Active chemical(s): Boscalid + Pyraclostrobin; Cyflufenamid; Fluopyram + Pyrimethanil; Fluopyram + Tebuconazole; Flutriafol; Kresoxim-methyl; Metrafenone; Myclobutanil; Quinoxyfen; Tetraconazole; Trifloxystrobin; Triflumizole

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Gowan Company; Bayer CropScience; Bayer CropScience; Cheminova; BASF Corporation; BASF Corporation; Dow AgroSciences LLC; Dow AgroSciences LLC; Gowan Company; Bayer CropScience; Chemtura Corporation

Publication date: August 1, 2015

The American Phytopathological Society