Report No. 9:FC046
Soybean: Glycine max
Frogeye leaf spot: Cercospora sojina

Foliar fungicide efficacy on frogeye leaf spot in group MG V soybeans, 2014.

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First Author: T.N. Spurlock, University of Arkansas Division of Agriculture

Additional Authors: A.M.Greer, A.C. Tolbert

Section: Field Crops


Geographical location: Arkansas, United States

Products Tested: Topguard; Domark; Fortix; Stratego YLD; Equation; Priaxor; Quilt XCEL; Aproach; Alto; Topsin XTR; Proline

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

Biological Control:

Biorational Product:

Manufacturer(s): Cheminova; Gowan Company; Cheminova; Bayer CropScience; Cheminova; BASF Corporation; Syngenta; DuPont; Syngenta; United Phosphorus Inc.; Bayer CropScience

Publication date: March 20, 2015

The American Phytopathological Society