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Apple: Malus x domestica ‘Rome Beauty’; ‘G. Delicious’; ‘Red Delicious’
Fruit rots; Flyspeck; Sooty blotch: Botryosphaeria sp.; Zygophiala jamaicensis; disease complex

Organic Alternatives for Control of Sooty blotch, Flyspeck, and Rots on ‘Rome Beauty’, ‘Golden Delicious’, and ‘Red Delicious’ Apples, 2006

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First Author: N. O. Halbrendt, Pennsylvania State University.

Additional Authors: B. L. Lehman, B. Jarjour, J. W. Travis

Section: Pome Fruits

Keyword(s): Apple, Organic, alternative

Geographical location: Pennsylvania, United States

Products Tested: Champion; Citrex ; Micro Sulf; Lime Sulfur; JMS Stylet-oil; EF 400; Vigor-Cal

Active chemical(s): Copper hydroxide; Ascorbic and other acids; Sulfur; Calcium polysulfide; Paraffinic oil; Herb extracts and oils; calcium carbonate

Biological Control:

Biorational Product:

Manufacturer(s): Nufarm Americas Inc. (formerly Agtrol International); Citrex, Inc.; Nufarm Americas Inc. (formerly Agtrol International); Clean Crop; JMS Flower Farms, Inc.; USAgriTech, Inc.; Agro-k Corporation

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