Report No. 5:V006
Cucumber: Cucumis sativus ‘Lafayette’
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for the control of downy mildew of cucumber, 2010.

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First Author: Sally Miller, OSU

Additional Authors: J.R. Mera; F. Baysal-Gurel

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

Keyword(s): Control of downy mildew of cucumber

Geographical location: Ohio, United States

Products Tested: Gavel 75DF; Activator 90; GWN 4700; GWN-9939; EXP 11081A; Previcur Flex; Bravo WeatherStik 6SC; V-10208; Presidio; Ranman; Ridomil Gold EC

Active chemical(s): Mancozeb + zoxamide; Alkylphenol ethoxylate; Experimental; Experimental; Proprietary; Propamocarb hydrochloride; Chlorothalonil; Experimental; Fluopicolide; Cyazofamid; Mefenoxam

Biological Control:

Biorational Product:

Manufacturer(s): Gowan Company; Loveland Industries; Gowan Company; Gowan Company; Bayer CropScience; Bayer CropScience; Syngenta; Valent BioScience Corporation; Valent BioScience Corporation; ISK Biosciences Corporation; Syngenta

Publication date: March 28, 2011

© The American Phytopathological Society