Report No. 11:OT024
Impatiens: Impatiens walleriana 'Super Elfin White'
downy mildew: Plasmopara obducens

Evaluation of fungicides for control of downy mildew of impatiens, 2015.

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First Author: S.N. Suarez

Additional Authors: A.J. Palmateer

Section: Ornamentals and Trees


Geographical location: Florida, United States

Products Tested: Catamaran; Orkestra; Pageant; Protect DF; Stature SC

Active chemical(s): Potassium phosphite + Chlorothalonil; Fluxapyroxad + Pyraclostrobin; Pyraclostrobin + Boscalid; Mancozeb; Dimethomorph

Biological Control:

Biorational Product:

Manufacturer(s): Luxembourg-Pamol, Inc.; BASF Corporation; BASF Corporation; Nufarm Americas Inc.; BASF Corporation

Publication date: August 4, 2017

The American Phytopathological Society