Report No. 7:V156
Cucumber: Cucumis sativus 'Eureka'
Downy mildew: Pseudoperonospora cubensis

Control of downy mildew on pickling cucumber with fungicides, 2012.

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First Author: M.K. Hausbeck, Michigan State University

Additional Authors: B.D. Cortright

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


Geographical location: Michigan, United States

Products Tested: Bravo WeatherStik 6SC; Dithane 75 DF; GWN 10043; GWN 10126; GWN 10127; GWN 4700; Manzate; Presidio 4SC; Previcur Flex; Ranman; Reason; Reliant; SA-0011401; Tanos; Zampro

Active chemical(s): Chlorothalonil; Mancozeb; Experimental; Experimental; Experimental; Experimental; Mancozeb; Fluopicolide; Propamocarb; Cyazofamid; Fenamidone; Mono- and di-potassium salts of Phosphorous Acid; Experimental; Famoxadone + Cymoxanil; Ametoctradin + Dimethomorph

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Dow AgroSciences LLC; Gowan Company; Gowan Company; Gowan Company; Gowan Company; United Phosphorus Inc.; Valent USA Corporation; Bayer CropScience; FMC Corporation; Bayer CropScience; Quest Products Corp.; Sipcam Agro USA, Inc.; DuPont; BASF Corporation

Publication date: August 14, 2013

The American Phytopathological Society