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Cucumber: Cucumis sativus'SMR 58'
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for the control of downy mildew in pickling cucumber, 2007

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First Author: Steve Rideout, Eastern Shore Agricultural Research and Experiment Center.

Additional Authors: C.M. Waldenmaier, M.J. Mahovic, L.A. Harrison

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


Geographical location: Virginia, United States

Products Tested: Curzate; Manzate; Tanos; Previcur Flex; Silwet L-77; Ranman; Quadris Opti; Bravo WeatherStik; UAP Surfactant; Revus; Pristine

Active chemical(s): Cymoxanil; Mancozeb; Famoxadone + cymoxanil; Propamocarb hydrochloride; Blend of polyether-polymethylsiloxane; Cyazofamid; Azoxystrobin + chlorothalonil; Chlorothalonil; Alkyl aryl polyoxyethylene glycol; Mandipropamid; Boscalid + pyraclostrobin

Biological Control:

Biorational Product:

Manufacturer(s): DuPont; DuPont; DuPont; Bayer CropScience; Loveland Industries; FMC Corporation; Syngenta; Syngenta; United Agri Products; Syngenta; BASF Corporation

Publication date: March 25, 2008

The American Phytopathological Society