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Potato: Solanum tuberosum 'Atlantic'
Late Blight: Phytophthora infestans

Fungicidal control of late blight on potato, 2007

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First Author: Sara May, The Pennsylvania State University.

Additional Authors: B.J. Christ, M.W. Peck

Section: Citrus, Tropical, Vegetable, and Misc. Crops


Geographical location: Pennsylvania, United States

Products Tested: Forum; Bravo WeatherStik; Dithane; Endura; Penetrator Plus; LI 700; Curzate; Previcur Flex; Tanos; Sonata; ProPhyt; Induce; Cypric acid; OxiDate

Active chemical(s): Dimethomorph; Chlorothalonil; Mancozeb; Boscalid; Esters; Unknown; Cymoxanil; Propamocarb hydrochloride; Cymoxanil + Famoxadone; Bacillus pumilus; Potassium phosphite; Alkyl aryl polyoxylkane ether + free fatty acids; Unknown; Hydrogen dioxide

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Syngenta; Dow AgroSciences LLC; BASF Corporation; Helena Chemical Company; Nufarm Americas Inc. (formerly Agtrol International); DuPont; Bayer CropScience; DuPont; AgraQuest, Inc.; Luxembourg - PAMOL Industries Inc.; Helena Chemical Company; Unknown; Biosafe Systems

Publication date: March 25, 2008

The American Phytopathological Society