Report No. 6:T009
Bentgrass, creeping: Agrostis stolonifera 'Penncross'
Dollar Spot: Sclerotinia homoeocarpa

Preventative fungicide applications for the control of dollar spot at putting green height, 2011.

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First Author: Paul Koch, University of Wisconsin

Additional Authors: J. P. Kerns

Section: Turfgrass


Geographical location: Wisconsin, United States

Products Tested: Emerald; Banner MAXX; Reserve; Concert; Tourney; Torque; Spectro; 26/36; Eagle; Daconil Ultrex; Quli Pro Tebuconazole; Foursome; Quali-Pro Ipro; Quali-Pro Chlorothalonil; Quali-Pro TM/C; Quali-Pro TM; Renown; Daconil Action

Active chemical(s): Boscalid; Propiconazole; Chlorothalonil + Triticonazole; Chlorothalonil + Propiconazole; Metconazole; Tebuconazole; Chlorothalonil + Thiophanate-methyl; Iprodione + Thiophanate methyl; Myclobutanil; Chlorothalonil; Tebuconazole; Formulation pigment additive; Iprodione; Chlorothalonil; Chlorothalonil + Thiophanate-methyl; Thiophanate-methyl; Azoxystrobin + Chlorothalonil; Chlorothalonil + Acibenzolar-S-methyl

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Syngenta; Bayer CropScience; Syngenta; Valent USA Corporation; Cleary Chemical Corporation; Cleary Chemical Corporation; Cleary Chemical Corporation; Dow AgroSciences LLC; Syngenta; Quali-Pro; Quali-Pro; Quali-Pro; Quali-Pro; Quali-Pro; Quali-Pro; Syngenta; Syngenta

Publication date: March 30, 2012

The American Phytopathological Society