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Report No. 4:V138
Cucumber: Cucumis sativus
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for the control of downy mildew on cucumber, 2009.

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First Author: Dan Egel, Purdue University

Additional Authors: S. Hoke

Section: Citrus, Tropical, Vegetables, and Miscellaneous Crops


Geographical location: Indiana, United States

Products Tested: Tanos; Bravo WeatherStik; Catamaran; Previcur Flex; Ranman; Presidio 4.00SC; Ridomil Gold MZ; Gavel

Active chemical(s): Famoxadone + cymoxanil; Chlorothalonil; Chlorothalonil + potassium phosphite; Propamocarb hydrochloride; Cyazofamid; Fluopicolide; Mefenoxam + mancozeb; Mancozeb + zoxamide

Biological Control:

Biorational Product:

Manufacturer(s): DuPont; Syngenta; Luxembourg Industries Ltd.; Bayer CropScience; FMC Corporation; Valent USA; Syngenta; Gowan Company

Publication date: August 23, 2010

The American Phytopathological Society