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Report No. 4:FC090
Corn: Zea mays L. ‘DKC 60-18’
Gray leaf spot: Cercospora zeae-maydis

Foliar fungicides efficacy on gray leaf spot of field corn in Nebraska, 2009.

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First Author: T.A. Jackson  

Additional Authors: C.M. Schleicher, J.L. Behn

Section: Field Crops


Geographical location: Nebraska, United States

Products Tested: Headline EC; Headline SC; Headline AMP; Quilt; Stratego; Tilt; Quilt Xcel; Headline + Tilt; Kocide 3000 46.1DF; Manzate Pro Stick; Stratego YLD

Active chemical(s): Pyraclostrobin; Pyraclostrobin; Pyraclostrobin + metconazole; Azoxystrobin + propiconazole; Propiconazole + Trifloxystrobin; Propiconazole; Azoxystrobin + propiconazole; Pyraclostrobin + Propiconazole; Copper hydroxide; Zinc ion + Manganese Ethylenebisdithiocarbamate; Prothioconazole + Trifloxystrobin

Biological Control:  

Biorational Product:  

Manufacturer(s): BASF Corporation; BASF Corporation; BASF Corporation; Syngenta; Bayer CropScience; Syngenta; Syngenta; BASF Corporation + Syngenta; DuPont; DuPont; Bayer CropScience  

Publication date: August 23, 2010

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