Report No. 9:FC037
Soybean: Glycine max
Frogeye leaf spot: Cercospora sojina

The effect of selected fungicides on frogeye leaf spot in Louisiana, 2014.

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First Author: Paul Price, LSU AgCenter

Additional Authors: G. B. Padgett, M. A. Purvis

Section: Field Crops

Keyword(s): fungicide efficacy

Geographical location: Louisiana, United States

Products Tested: Priaxor; Aproach Prima; Quadris Top; Affiance; Stratego YLD; Quilt XCEL; Proline; Fortix; Topguard; Domark; Topsin XTR

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

Biological Control:

Biorational Product:

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

Publication date: March 20, 2015

The American Phytopathological Society