Report No. 5:T046
Annual bluegrass: Poa annua
Anthracnose: Colletotrichum cereale

Evaluation of fungicides on turfgrass quality of an annual bluegrass putting green in western Oregon, 2010.

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First Author: R.C. Golembiewski, Oregon State University

Additional Authors: B.W. McDonald

Section: Turfgrass

Keyword(s): Turfgrass quality

Geographical location: Oregon, United States

Products Tested: Renown; Headway; Headway G; Honor; Quali-Pro Chlorothalonil; Daconil Ultrex; Daconil Weather Stik; Spectro; Medallion; Signature; Quali Pro Fosetyl-Al; Tourney; Affirm; Concert; Insignia; Torque; Primo Maxx; Trinity; Triton Flo; Reserve

Active chemical(s): Azoxystrobin + chlorothalonil; Azoxystrobin + propiconazole; Azoxystrobin + propiconazole; Boscalid + pyraclostrobin; Chlorothalonil; Chlorothalonil; Chlorothalonil; Chlorothalonil + thiophanate-methyl; Fludioxonil; Fosetyl-aluminum; Fosetyl-aluminum; Metconazole; Polyoxin D zinc salt; Propiconazole + chlorothalonil; Pyraclostrobin; Tebuconazole; Trinexapac-ethyl; Triticonazole; Triticonazole; Triticonazole + chlorothalonil

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Syngenta; BASF Corporation; Quali-Pro; Syngenta; Syngenta; Cleary Chemical Corporation; Syngenta; Bayer CropScience; Quali-Pro; Valent BioScience Corporation; Cleary Chemical Corporation; Syngenta; BASF Corporation; Cleary Chemical Corporation; Syngenta; BASF Corporation; Bayer CropScience; Bayer CropScience

Publication date: August 12, 2011

The American Phytopathological Society