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Creeping bentgrass; Annual bluegrass: Agrostis palustris 'Penncross'; Poa annua
Dollar spot: Sclerotinia homoeocarpa

Efficacy of fungicides for control of dollar spot in a mixed creeping bentgrass/Poa annua soil-based green, 2008.

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First Author: Paul Vincelli, University of Kentucky, Dept. of Plant Pathology.

Additional Authors: E. Dixon, D. Williams, P. Burrus

Section: Turfgrass


Geographical location: Kentucky, United States

Products Tested: 26 GT; 26/36; Banner MAXX; Chipco Triton; Chlorostar; Concert; CX-15; Daconil Ultrex; Headway; Legacy B; Signature; Signature Ultra; Spectro; Tartan; Trinity

Active chemical(s): Iprodione; Iprodione + Thiophanate methyl; Propiconazole; Triticonazole; Chlorothalonil; Propiconazole + chlorothalonil; Experimental; Chlorothalonil; Azoxystrobin + propiconazole; Triticonazole; Fosetyl-aluminum; Fosetyl-aluminum; Chlorothalonil + thiophanate-methyl; Triadimefon + trifloxystrobin; Triticonazole

Biological Control: 1.Bli-Nix; Rhamnolipid, AgSciTech 2.Rhapsody; Bacillus subtilis, AgraQuest 3.Resyst; phosphite, Regal chemical

Biorational Product:

Manufacturer(s): Bayer CropScience; Cleary Chemical Corporation; Syngenta; Bayer CropScience; Regal Chemical; Syngenta; Cleary Chemical Corporation; Syngenta; Syngenta; Bayer CropScience; Bayer CropScience; Bayer CropScience; Cleary Chemical Corporation; Bayer CropScience; BASF Corporation.

Publication date: March 30, 2009

The American Phytopathological Society