Report No. 6:T033
Bentgrass, creeping; Annual bluegrass: Agrostis palustris 'Penn A-4'; Poa annua
Dollar spot: Sclerotinia homoeocarpa

Control of dollar spot on a mixed creeping bentgrass/annual bluegrass putting green, 2011.

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First Author: Brian Aynardi, Pennsylvania State University

Additional Authors: A. Rahman, Y. Li, W. Uddin

Section: Turfgrass


Geographical location: Pennsylvania, United States

Products Tested: Emerald; Honor; Velista; Torque; Insignia SC; Trinity; Disarm C; Manicure Ultra; Quali-Pro Tebuconazole; Foursome; Actinogrow

Active chemical(s): Boscalid; Pyraclostrobin + Boscalid; Pentiopyrad; Tebuconazole; Pyraclostrobin; Triticonazole; Fluoxastrobin + Chlorothalonil; Chlorothalonil; Tebuconazole; Formulation pigment additive; Streptomyces lydicus WYEC 108

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; BASF Corporation; DuPont; Cleary Chemical Corporation; BASF Corporation; BASF Corporation; Arysta; Lesco; Quali-Pro; Quali-Pro; Sipcam Advan

Publication date: March 30, 2012

The American Phytopathological Society