Report No. 11:V080
Cucumber: Cucumis sativus
Downy Mildew: Pseudoperonospora cubensis

Evaluation fungicides for control of downy mildew of cucumber when applied after pathogen establishment, 2016.

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First Author: K. E. Goldenhar

Additional Authors: M. K. Hausbeck

Section: Citrus, Tropical, Vegetables, and Miscellaneous Crops


Geographical location: Michigan, United States

Products Tested: Bravo WeatherStik; Cueva; Curzate; Forum; Gavel; Koverall; Omega; Orondis Opti AB; Orondis Ultra; Presidio; Previcur Flex; Ranman; Revus; Tanos; V-10208; Zampro SC

Active chemical(s): Chlorothalonil; Copper octanoate; cymoxanil; Dimethomorph; Zoxamid + Mancozeb; Mancozeb; Fluazinam; Oxathiapiprolin + chlorothalonil; oxathiapiprolin+mandipropamid; Fluopicolide; Propamocarb; Cyazofamid; Mandipropamid; Famoxadone + Cymoxanil; Ethaboxam; Dimethomorph + Ametoctradin

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Certis; DuPont; BASF Corporation; Gowan Company; Cheminova; Syngenta; Syngenta; Syngenta; Valent BioScience Corporation; Bayer CropScience; FMC Corporation; Syngenta; DuPont; Valent BioScience Corporation; BASF Corporation

Publication date: March 7, 2017

The American Phytopathological Society