Report No. 5:V079
Cucumber, pickling: Cucumis sativus 'Vlaspik'
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for control of downy mildew on pickling cucumbers, 2010.

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First Author: Robert Mulrooney, University of Delaware

Additional Authors: E. G. Ernest

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

Keyword(s): Fungicides; chemical control;downy mildew

Geographical location: Delaware, United States

Products Tested: DPX-QGU 42; Previcur Flex; Bravo WeatherStik; Ranman; Silwet; Presidio

Active chemical(s): Unknown; Propamocarb hydrochloride; Chlorothalonil; Cyazofamid; Polyalkaleneoxide modified heptamethyltrisiloxane; Fluopicolide

Biological Control:

Biorational Product:

Manufacturer(s): DuPont; Bayer CropScience; Syngenta; FMC Corporation; Helena Chemical Company; Valent USA Corporation

Publication date: March 28, 2011

The American Phytopathological Society