PDMR



Report No. 6:OT022
Hydrangea: Hydrangea macrophylla ‘Dooley’
Powdery mildew, anthracnose: Erysiphe polygoni; Colletotrichium sp.

Control of powdery mildew and anthracnose on hydrangea, 2011.

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First Author: Austin Hagan, Auburn University

Additional Authors:

Section: Ornamentals and Trees

Keyword(s):  

Geographical location: Alabama, United States

Products Tested: Concert II; Headway; Heritage; Palladium WDG; Banner MAXX

Active chemical(s): Chlorothalonil + Propiconazole; Azoxystrobin + Propiconazole; Azoxystrobin; Cyprodinil + Fludioxonil; Propiconazole

Biological Control:  

Biorational Product:  

Manufacturer(s): Syngenta; Syngenta; Syngenta; Syngenta; Syngenta  

Publication date: August 10, 2012



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