Report No. 5:OT020
Daisy,Gerbera : Gerbera jamesonii L.'Revolution Red'
Powdery Mildew: Oidium sp.

Efficacy of selected fungicides as a preventative against powdery mildew attack on Gerbera daisy, 2010

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First Author: L.E. Villavicencio, Center for Applied Horticultural Research

Additional Authors:

Section: Ornamentals and Trees


Geographical location: California, United States

Products Tested: MilStop; Regalia; Regalia Max; Compass O

Active chemical(s): Potassium bicarbonate; Reynoutria sachalinensis extract; Reynoutria sachalinensis extract; Trifloxystrobin

Biological Control: Cease; QST 713 strain of Bacillus subtilis; Bioworks Inc.

Biorational Product:

Manufacturer(s): BioWorks Inc.; Marrone Bio Innovations; Marrone Bio Innovations; OHP Inc.

Publication date: August 12, 2011

The American Phytopathological Society