Report No. 10:PF006
Apple: Malus domestica 'Idared'
Scab; Powdery mildew; Cedar-apple rust; Brooks fruit spot; Sooty blotch; Flyspeck; Bitter rot; White rot: Venturia inaequalis; Podosphaera leucotricha; Gymnosporangium juniperi-virginianae; Mycosphaerella pomi; disease complex; Zygophiala jamaicensis; Colletotrichum spp.; Botryosphaeria dothidea

Control of powdery mildew and other diseases by experimental fungicides and mixed schedules on Idared apple, 2015.

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First Author: Keith Yoder, Virginia Tech AREC

Additional Authors: A. E. Cochran II, W. S. Royston, Jr., S. W. Kilmer, A. G. F. Engelman, M. A. Borden

Section: Pome Fruits


Geographical location: Virginia, United States

Products Tested: Captan 80 WDG; Vivando; Merivon; Topguard; Fontelis; Torino; Mettle; GWN-10389; GWN-10290; GWN-10250; Activator 90; Aprovia; Ziram; Manzate Pro-Stik 75DG

Active chemical(s): Fluxapyroxad + Pyraclostrobin; Penthiopyrad; Tetraconazole; Undisclosed; Undisclosed; Undisclosed; Alkylphenol ethoxylate, alcohol ethoxylate and tall oil fatty acid; Benzovindiflupyr; Mancozeb

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; BASF Corporation; Cheminova; DuPont; Gowan Company; Gowan Company; Gowan Company; Gowan Company; Gowan Company; Loveland Industries; Syngenta; United Phosphorus, Inc.; United Phosphorus, Inc.

Publication date: March 7, 2016

The American Phytopathological Society