Report No. 8:V181
Cucumber: Cucumis sativus ‘Vlasstar’
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for management of downy mildew in cucumbers, 2013

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First Author: Cheryl Trueman, University of Guelph, Ridgetown Campus

Additional Authors:  

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


Geographical location: Ontario, Canada

Products Tested: Zampro; Bravo 500; Bravo ZN; Ranman; Presidio; Manzate Pro-Stick; Sylgard; Tattoo C; V-10208; Product 1

Active chemical(s): Ametoctradin + Dimethomorph; Chlorothalonil; Chlorothalonil; Cyazofamid; Fluopicolide; Mancozeb; Non-ionic surfactant; Propamocarb HCl + Chlorothalonil; Proprietary; Undisclosed

Biological Control:  

Biorational Product:  

Manufacturer(s): BASF Corporation; Syngenta; Syngenta; ISK Biosciences Corporation; Valent BioScience Corporation; DuPont; Dow Corning Corporation; Bayer CropScience; Valent USA Corporation; Undisclosed  

Publication date: March 29, 2014

© The American Phytopathological Society