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Report No. 4:V143
Cucumber: Cucumis sativus 'Intimidator'
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides and spray programs for control of downy mildew on cucumber in Georgia, 2009.

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First Author: David Langston, University of Georgia

Additional Authors: F. H. Sanders, Jr.

Section: Citrus, Tropical, Vegetables, and Miscellaneous Crops

Keyword(s): fungicide programs

Geographical location: Georgia, United States

Products Tested: Penncozeb; Bravo WeatherStik; Presidio; Ranman; Gavel; Catamaran; Previcur Flex; Forum; ProPhyt

Active chemical(s): Mancozeb; Chlorothalonil; Fluopicolide; Cyazofamid; Mancozeb + zoxamide; Chlorothalonil + potassium phosphite; Propamocarb hydrochloride; Dimethomorph; Potassium phosphite

Biological Control:

Biorational Product:

Manufacturer(s): United Phosphorus Inc; Syngenta; Valent USA; FMC Corporation; Gowan Company; Luxembourg Industries Ltd.; Bayer CropScience; BASF; Luxembourg Industries Ltd.

Publication date: August 23, 2010

The American Phytopathological Society