PDMR



Report No. 7:V152
Potato: Solanum tuberosum
Early blight, brown spot: Alternaria solani; Alternaria alternata

Evaluation of foliar fungicides for control of potato early blight in Wisconsin, 2012.

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First Author: Amanda Gevens, University of Wisconsin

Additional Authors: S.A. Jordan, K.M. Cleveland

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

Keyword(s): Rhizoctonia; early blight complex

Geographical location: Wisconsin, United States

Products Tested: Echo Zn; Quadris; Headline; Endura; Dithane DF; Moncoat MZ; Super Tin; Luna Tranquility; Reason; Manzate; Scala; Previcur Flex; Vertisan; Tanos; Priaxor; Quash; Zampro; Quadris Opti; Revus Top; Champ Formula II; MasterCop; Equus 720SST; Gavel; Zoxium; GWN 10126; GWN 10127

Active chemical(s): Chlorothalonil; Azoxystrobin; Pyraclostrobin; Boscalid; Mancozeb; Flutolanil + Mancozeb; Triphenyltin hydroxide; Fluopyram + Pyrimethanil; Fenamidone; Mancozeb; Pyrimethanil; Propamocarb; Penthiopyrad; Famoxadone + Cymoxanil; Fluxapyroxad + Pyraclostrobin; Metconazole; Ametoctradin + Dimethomorph; Azoxystrobin + Chlorothalonil; Mandipropamid + Difenoconazole; Copper hydroxide; Copper sulphate pentahydrate; Chlorothalonil; Zoxamid + Mancozeb; Zoxamide; Experimental; Experimental

Biological Control:

Biorational Product:

Manufacturer(s): Sipcam Advan; Syngenta; BASF Corporation; BASF Corporation; Dow AgroSciences LLC; Gowan Company; United Phosphorus Inc.; Bayer CropScience; Bayer CropScience; United Phosphorus Inc.; Bayer CropScience; Bayer CropScience; DuPont; DuPont; BASF Corporation; Valent BioScience Corporation; BASF Corporation; Syngenta; Syngenta; Nufarm Americas Inc.; Makhteshim-Agan; Makhteshim Agan; Gowan Company; BASF Corporation; Gowan Company; Gowan Company

Publication date: August 14, 2013



The American Phytopathological Society