Report No. 5:PF040
Apple: Malus domestica ‘Jonagold’, ‘Ginger Gold’, ‘Red Delicious’
Scab; White rot; Alternaria rot; Bitter rot: Venturia inaequalis; Botryosphaeria dothidea; Alternaria spp.; Colletotrichum spp.

Scab suppression by treatments first applied after lesions appeared on Ginger Gold, Jonagold, and Red Delicious apples, 2010.

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First Author: K. S. Yoder, Virginia Tech

Additional Authors: A. E. Cochran II; W. S. Royston, Jr., S. W. Kilmer

Section: Pome Fruits


Geographical location: Vermont, United States

Products Tested: Rally; Syllit FL; Flint; Luna Sensation; Indar; Inspire Super; Captan 80 WDG; ProPhyt

Active chemical(s): Myclobutanil; Dodine; Trifloxystrobin; Fluopyram + trifloxystrobin; Fenbuconazole; Difenoconazole + cyprodinil; Captan; Potassium phosphite

Biological Control:

Biorational Product:

Manufacturer(s): Dow AgroSciences LLC; Aceto Agricultural Chemicals Corp.; Bayer CropScience; Bayer CropScience; Dow AgroSciences LLC; Syngenta; Arysta; Helena Chemical Company

Publication date: March 28, 2011

© The American Phytopathological Society