Report No. 8:OT020
Impatiens, bedding: Impatiens walleriana 'Accent Premium Red'
Downy Mildew: Plasmopara obducens

Evaluation of two experimental fungicides and a biopesticide for the control of downy mildew of bedding impatiens in a greenhouse, 2013.

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First Author: B.R. Harlan, Michigan State University

Additional Authors: M.K. Hausbeck

Section: Ornamentals and Trees


Geographical location: Michigan, United States

Products Tested: Acibenzolar; Heritage; Subdue MAXX; F9110; Regalia

Active chemical(s): Acibenzolar; Azoxystrobin; Mefenoxam; experimental; Extract of giant knotweed

Biological Control: Regalia, Extract of Giant Knotweed, Marrone Bio Inovations

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Syngenta; FMC Corporation; Marrone Bio Innovations

Publication date: August 12, 2014

The American Phytopathological Society