Homepage of The American Phytopathological Society

  Get the free Adobe Acrobat Reader

Apple: Malus X domestica 'Rome Beauty'; 'Golden Delicious'; 'Red Delicious'
Brown rot; Flyspeck; Sooty blotch; Scab: Botrysphaeria sp; Zygophiala jamaicensis; disease complex; Venturia inaequalis

Evaluation of reduced fungicide, resistance risk, organic, and conventional fungicide programs for control of scab and summer diseases on 'Golden Delicious' apple, 2008

View/Print Report

First Author: Noemi Halbrendt, Penn State University FREC.

Additional Authors: J. W. Travis, H. K. Ngugi, B. Jarjour

Section: Pome Fruits


Geographical location: United States

Products Tested: Captan; Champion WP; Cueva Copper; Cuprofix Ultra 40 Disperss; Dithane DF; Harvista (MCP); Indar; Inspire Super; Kocide 3000; Lime Sulfur; Manzate; Micro Sulf; Nufilm 17; Pristine; Rally; Topsin M

Active chemical(s): Captan; Copper hydroxide; Copper octanoate; Copper sulfate; Mancozeb; MCP; Fenbuconazole; Difenoconazole + cyprodinil; Copper hydroxide; Calcium polysulfide; Mancozeb; Sulfur; Terpenic polymer; Boscalid + pyraclostrobin; Myclobutanil; Thiophanate-methyl

Biological Control:

Biorational Product:

Manufacturer(s): Bayer CropScience; Nufarm Americas Inc.; Lilly Miller Brands; Cerexagri, Inc; Dow AgroSciences LLC; Dow AgroSciences LLC; Syngenta; DuPont; Miller Chemical & Fertilizer Corp.; DuPont; Nufarm Americas Inc.; Miller Chemical & Fertilizer Corp.; BASF Corporation; Dow AgroSciences LLC; United Phosphorus, Inc..

Publication date: March 30, 2009

The American Phytopathological Society