Homepage of The American Phytopathological Society

  Get the free Adobe Acrobat Reader

Crapemyrtle: Lagerstroemia indica 'Wonderful White'
Cercospora leaf spot: Cercospora lythracearum

Organic fungicides compared for Cercospora leaf spot control on crapemyrtle, 2009.

View/Print Report

First Author: Austin Hagan, Auburn University

Additional Authors: J. R. Akridge

Section: Ornamentals and Trees


Geographical location: Alabama, United States

Products Tested: Liquid Copper Fungicide 4E; All Seasons Horticultural and Dormant Spray Oil Concentrate; MilStop; Heritage; Daconil Ultrex

Active chemical(s): Copper octanoate ; Paraffinic oil; Potassium bicarbonate; Azoxystrobin; Chlorothalonil

Biological Control:

Biorational Product:

Manufacturer(s): Bonide; Bonide; BioWorks Inc.; Syngenta; Syngenta

Publication date: March 26, 2010

The American Phytopathological Society