PDMR



Report No. 8:PF018
Apple: Malus domestica
Scab; Powdery mildew; Cedar-apple rust; Brooks fruit spot; Sooty blotch; Flyspeck; White rot; Bitter rot; Alternaria rot: Venturia inaequalis; Podosphaera leucotricha; Gymnosporangium juniperi-virginianae; Mycosphaerella pomi; disease complex; Zygophiala jamaicensis; Botryosphaeria dothidea. Colletotrichum spp.; Alternariaspp.

Disease control by experimental and registered fungicides and mixtures on Golden Delicious, Idared, and York Imperial apples, 2013.

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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, L. A. Hickey

Section: Pome Fruits

Keyword(s):

Geographical location: Virginia, United States

Products Tested: Pristine; Captan 80 WDG; Inspire Super; Indar; Luna Tranquility; Topguard; Merivon 500SC; Koverall; Manzate Pro-Stick; Rally; Fontelis; A15457; A19334; Microthiol Disperss; IKF-5411; Ziram

Active chemical(s): Boscalid + Pyraclostrobin; Captan; Difenoconazole + Cyprodinil; Fenbuconazole; Fluopyram + Pyrimethanil; Flutriafol; Fluxapyroxad + Pyraclostrobin; Mancozeb; Mancozeb; Myclobutanil; Penthiopyrad; solatenol; Solatenol + difenoconazole; Sulfur; Undisclosed; Zinc dimethyldithiocarbamate

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Arysta; Syngenta; Dow AgroSciences LLC; Bayer CropScience; Cheminova; BASF Corporation; Cheminova; Dow AgroSciences LLC; Dow AgroSciences LLC; DuPont; Syngenta; Syngenta; United Phosphorus, Inc.; ISK Biosciences Corporation; United Phosphorus, Inc.

Publication date: March 29, 2014



The American Phytopathological Society