Report No. 7:OT024
Impatiens, bedding: Impatiens walleriana 'Super Elfin White'
Impatiens downy mildew: Plasmopara obducens

Treatment of impatiens in plug trays and residual control of impatiens downy mildew, 2013.

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First Author: C.Y. Warfield

Additional Authors:

Section: Ornamentals and Trees

Keyword(s): Residual

Geographical location: Illinois, United States

Products Tested: Adorn; Subdue MAXX; Dithane 75 DF Rainshield; Protect DF

Active chemical(s): Fluopicolide; Mefenoxam; Mancozeb; Mancozeb

Biological Control: 1. Vital; potassium phosphite; Phoenix Environmental Care, LLC. 2. Agri-Fos; mono-and di-potassium salts of phosphorous acid; Lawn and Garden Products, Inc.

Biorational Product:

Manufacturer(s): Valent USA Corporation; Syngenta; Dow AgroSciences LLC; Cleary Chemical Corporation

Publication date: August 14, 2013

The American Phytopathological Society