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Apple: Malus x domestica ‘Golden Delicious’
Bitter rot, black pox, bot rot, Brooks fruit spot, flyspeck, sooty blotch: Colletotrichum spp.; Ellisembia asterinum; Botryosphaeria dothidea; Mycosphaerella pomi; Zygophiala jamaicensis; disease complex

Summer disease control on apples in western North Carolina, 2009.

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First Author: T.B. Sutton, North Carolina State University

Additional Authors: E. Brown, O. Anas

Section: Pome Fruits


Geographical location: North Carolina, United States

Products Tested: Serenade Max; ProPhyt; Captan; Indar; Latron B-1956; Dithane Rainshield; Topsin M; Flint; Pristine; YT699 2.08SC

Active chemical(s): Bacillus subtilis strain QST 713; Potassium phosphite; Captan; Fenbuconazole; Modified phthalic glycerol alkyd resin; Mancozeb; Thiophanate-methyl; Trifloxystrobin; Pyraclostrobin + boscalid; Unknown

Biological Control: ProPhyt; potassium phosphite; Helena Chemical Co.

Biorational Product:  

Manufacturer(s): AgraQuest, Inc.; Helena Chemical Company; Micro Flo Company; Dow AgroSciences LLC; Dow AgroSciences LLC; Dow AgroSciences LLC; United Phosphorus, Inc.; Bayer CropScience; BASF Corporation; DuPont  

Publication date: March 26, 2010

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