Report No. 8:SMF008
Grape: Vitis vinifera
Powdery mildew: Erysiphe necator

Fungicide performance trial for control of powdery mildew of grape in Virginia, 2013

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First Author: Mizuho Nita

Additional Authors:

Section: Small Fruits


Geographical location: Virginia, United States

Products Tested: Torino; Inspire Super; Luna Experience; Dithane 75 DF; Revus; Vivando; Rally; Quintec; Microthiol Disperss; A12946; A19334; IKF-309

Active chemical(s): Cyflufenamid; Difenoconazole + Cyprodinil; Fluopyram + Tebuconazole; Mancozeb; Mandipropamid; Metrafenone; Myclobutanil; Quinoxyfen; Sulfur; Undisclosed; Undisclosed; Undisclosed

Biological Control:

Biorational Product:

Manufacturer(s): Gowan Company; Syngenta; Bayer CropScience; United Phosphorus Inc.; Syngenta; BASF Corporation; Dow AgroSciences LLC; Dow AgroSciences LLC; United Phosphorus Inc.; Syngenta; Syngenta; ISK Biosciences Corporation

Publication date: March 29, 2014

The American Phytopathological Society