Report No. 7:V110
Onion: Allium cepa
Downy mildew: Peronospora destructor

Evaluation of fungicides and for control of downy mildew of onion in Georgia, 2012. .

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First Author: David Langston

Additional Authors: F.H. Sanders, C. Riner

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


Geographical location: Georgia, United States

Products Tested: Forum; Manzate; Revus; Tanos; Omega; Zampro; Ranman; Previcur Flex; Presidio

Active chemical(s): Dimethomorph; Mancozeb; Mandipropamid; Famoxadone + Cymoxanil; Fluazinam; Ametoctradin + Dimethomorph; Cyazofamid; Propamocarb; Fluopicolide

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; United Phosphorus Inc.; Syngenta; DuPont; ISK Biosciences Corporation; BASF Corporation; ISK Biosciences Corporation; Bayer CropScience; Valent USA Corporation

Publication date: August 14, 2013

The American Phytopathological Society