Report No. 9:V098
Potato: Solanum tuberosum
Early blight: Alternaria solani; Phytophthora infestans

Evaluation of foliar fungicides for control of potato early blight in Wisconsin, 2013.

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First Author: Amanda Gevens, University of Wisconsin

Additional Authors: S.A. Jordan, K.M. Cleveland

Section: Citrus, Tropical, Vegetable, and Misc. Crops


Geographical location: Wisconsin, United States

Products Tested: Zampro; Quadris; Serenade Soil; Endura; Bravo ZN; Elixir; Badge SC; Champ Formula 2; Reason; Luna Tranquility; Dithane; Manzate Pro-Stick; Revus Top; Quash; Phostrol; Previcur Flex; Headline 2.09SC; Priaxor; Scala; Gem

Active chemical(s): Ametoctradin + Dimethomorph; Azoxystrobin; Bacillus subtilis; Boscalid; Chlorothalonil; chlorothalonil + mancozeb; Copper; Copper; Fenamidone; Fluopyram + Pyrimethanil; Mancozeb; Mancozeb; Mandipropamid + Difenoconazole; Metaconazole; Phosphorous acid; Propamocarb; Pyraclostrobin; Pyraclostrobin + Fluxaproxad; Pyrimethanil; Trifloxystrobin

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Syngenta; Bayer CropScience; ; Syngenta; Bayer CropScience; Bayer CropScience; Syngenta; Valent BioScience Corporation; Nufarm Americas Inc.; Bayer CropScience; BASF Corporation; BASF Corporation; Bayer CropScience; Bayer CropScience

Publication date: August 1, 2015

The American Phytopathological Society