Report No. 10:FC231
Soybean: Glycine max
Frogeye leaf spot: Cercospora sojina

Evaluation of premix fungicides for management of frogeye leaf spot of soybean in Arkansas, 2015

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First Author: Michael Emerson, University of Arkansas

Additional Authors: T. R. Faske; K. Hurd

Section: Field Crops


Geographical location: Arkansas, United States

Products Tested: Aproach Prima; Domark; Priaxor; Quadris; Quadris Top SB; Quadris Top SBX; Stratego YLD; Tilt; Topsin M 70WP

Active chemical(s): Picoxystrobin + Cyproconazole; Tetraconazole; Pyraclostrobin + Fluxaproxad; Azoxystrobin; Azoxystrobin and Difenoconazole; Azoxystrobin + Difenoconazole; Trifloxystrobin + Prothioconazole; Propiconazole; Thiophanate-methyl

Biological Control:

Biorational Product:

Manufacturer(s): DuPont; Valent USA Corporation; BASF Corporation; Syngenta; Syngenta; Syngenta; Bayer CropScience; Syngenta; Cerexagri-Nisso

Publication date: September 5, 2016

The American Phytopathological Society