Report No. 10:PF024
Apple: Malus x domestica 'Ginger Gold' and 'Topaz'
Apple scab; Juniper rusts; Powdery mildew; Flyspeck; Sooty blotch: Venturia inaequalis; Gymnosporangium sp.; Podosphaera leucotricha; numerous sp.; numerous sp.

Evaluation of potassium bicarbonate mixed with sulphur or low rates of copper for season long control of apple diseases, 2015.

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First Author: V. Philion, IRDA

Additional Authors: V. Joubert

Section: Pome Fruits

Keyword(s): spray volume; phytotoxicity

Geographical location: Québec, Canada

Products Tested: Kumulus DF; Copper Spray

Active chemical(s): Sulfur; Copper oxychloride

Biological Control: 1. Copper Spray; copper oxychloride; Loveland Canada; 2. Kumulus; sulphur; BASF

Biorational Product: Potassium bicarbonate

Manufacturer(s): BASF Corporation; Loveland Products

Publication date: March 7, 2016

© The American Phytopathological Society