Report No. 6:CF033
Wheat: Triticum aestivum‘McCormick’
Powdery mildew: Blumeria graminis

Evaluation of selected fungicides and application timings for the management of powdery mildew in wheat, 2011.

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First Author: Steve Rideout, Virginia Tech, Eastern Shore Agricultural Research and Extension Center

Additional Authors: C.M. Waldenmaier, S.K. Pollard, J.T. Custis

Section: Cereal and Forage Crops


Geographical location: Virginia, United States

Products Tested: Quilt; Tilt; Regalia; TwinLine; Priaxor; Headline; Folicur; Stratego YLD; Prosaro; LBG-61; Approach; Vertisan

Active chemical(s): Azoxystrobin + Propiconazole; Propiconazole; Reynoutria sachalinensis extract; Pyraclostrobin + Metconazole; Pyraclostrobin + Xemium; Pyraclostrobin; Tebuconazole; Trifloxystrobin + Prothioconazole; Prothioconazole + Tebuconazole; Potassium phosphite + tebuconazole; Picoxystrobin; Penthiopyrad

Biological Control: Regalia; extract of giant knotweed; Marrone Bio Innovations

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Marrone Bio Innovations; BASF Corporation; BASF Corporation; BASF Corporation; Bayer CropScience; Bayer CropScience; Bayer CropScience; Luxembourg Industries Ltd.; DuPont; DuPont

Publication date: March 30, 2012

© The American Phytopathological Society