Report No. 7:V071
Potato: Solanum tuberosum
Late blight: Phytophthora infestans

Evaluation of fungicides for control of late blight in potato tubers in storage, 2011-2012.

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First Author: Amanda Gevens, University of Wisconsin

Additional Authors: S.A. Jordan

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

Keyword(s): post-harvest; disease control; potato storage

Geographical location: United States

Products Tested: CGA169374; ICI5504; Mertect; OxiDate; Ozone; Phostrol; Presidio; Scholar; V-10208

Active chemical(s): Difenoconazole; Azoxystrobin; Thiabendazole; Hydrogen dioxide + Peroxyacetic Acid; Ozone; Phosphorous acid; Fluopicolide; Fludioxonil; Unknown

Biological Control: 1. Phostrol; phosphorous acid; Nufarms America; 2. Oxidate; hydrogen dioxide; BioSafe Systems; 3. Ozone

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Syngenta; Biosafe Systems; N/A; Nufarm Americas Inc.; Valent BioScience Corporation; Syngenta; Valent BioScience Corporation

Publication date: March 11, 2013

The American Phytopathological Society