Report No. 9:FC094
Soybean: Glycine max 'Asgrow 4832' 'Armor 53Z5'
Frogeye leaf spot: Cercospora sojina

Field evaluation of fungicide efficacy on frogeye leaf spot using single and multiple modes of action, 2014.

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First Author: A.M. Cochran, The University of Tenneesee-Knoxville

Additional Authors: H.M. Kelly, W.J. Jordan, C.Bradley

Section: Field Crops


Geographical location: Tennessee, United States, Illinois, United States

Products Tested: Headline; Topguard; Quadris Top; Priaxor; Topsin 4.5FL; Bravo WeatherStik; Priaxor+Domark; Overrule; Aproach Prima; Stratego YLD; Topsin XTR

Active chemical(s): Pyraclostrobin; Flutriafol; Azoxystrobin + Difenoconazole; Fluxapyroxad + Pyraclostrobin; Thiophanate-methyl; Chlorothalonil; Fluxapyroxad+Pyraclostrobin+Tetraconazole; Thiophanate-methyl + Tebuconazole; Picoxystrobin + Cyproconazole; Prothioconazole + Trifloxystrobin; Thiophanate-methyl + Tebuconazole

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Cheminova; Syngenta; BASF Corporation; United Phosphorus Inc.; Syngenta; BASF + Valent; Innvictis Crop Care; DuPont; Bayer CropScience; United Phosphorus Inc.

Publication date: March 20, 2015

The American Phytopathological Society