PDMR



Report No. 7:PF003
Apple: Malus x domestica 'Empire', 'Jonagold'
Apple scab; Powdery mildew: Venturia inaequalis; Podosphaera leucotricha

Evaluation of fungicides for control of apple scab and powdery mildew in an ‘Empire’-‘Jonagold’ orchard with a DMI and QoI-resistant apple scab population, 2012.

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First Author: Kerik Cox, Cornell University

Additional Authors: S. M. Villani, J.J. Raes

Section: Pome Fruits

Keyword(s): demethylation inhibitor; quinone outside inhibitor; fungicide resistance

Geographical location: New York, United States

Products Tested: Captan 80 WDG; Flint; Fontelis; Indar; Inspire; Inspire Super; Kocide 3000; Koverall; Luna Sensation; Luna Tranquility; Merivon; Penncozeb; Pristine; Rally; Topguard

Active chemical(s): Captan; Trifloxystrobin; Penthiopyrad; Fenbuconazole; Difenoconazole; Difenoconazole + Cyprodinil; Copper hydroxide; Mancozeb; Fluopyram + Trifloxystrobin; Fluopyram + Pyrimethanil; Fluxapyroxad + Pyraclostrobin; Mancozeb; Pyraclostrobin + Boscalid; Myclobutanil; Flutriafol

Biological Control:  

Biorational Product:  

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

Publication date: March 11, 2013



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