Report No. 9:V092
Onion: Allium cepa 'Scorpion'
Downy mildew: Peronospora destructor

Evaluation of fungicides for control of downy mildew of onion, 2014

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

Additional Authors: A.J. Cook, P. Wiriyajitsomboon, S.D. Linderman

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


Geographical location: Michigan, United States

Products Tested: Forum SC; A20941 OD; Tanos; Revus; Ridomil Gold Bravo

Active chemical(s): Dimethomorph; Experimental; Famoxadone + Cymoxanil; Mandipropamid; Mefenoxam + chlorothalonil

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Syngenta; DuPont; Syngenta; Syngenta

Publication date: August 1, 2015

The American Phytopathological Society