Homepage of The American Phytopathological Society

  Get the free Adobe Acrobat Reader

Perennial ryegrass: Lolium perenne 'Legacy II'
Gray leaf spot: Magnaporthe oryzae

Evaluation of fungicides for control of gray leaf spot in perennial ryegrass turf, 2007.

View/Print Report

First Author: Wakar Uddin, The Pennsylvania State University.

Additional Authors: J. Benelli; J. Yenez

Section: Turfgrass


Geographical location: Pennsylvania, United States

Products Tested: Headway; Daconil Ultrex; Disarm; Lynx; Nativo; Tartan

Active chemical(s): Azoxystrobin + propiconazole; Chlorothalonil; Fluoxastrobin; Tebuconazole; Trifloxystrobin + tebuconazole; Trifloxystrobin + triadimefon

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Arysta; Bayer CropScience; Bayer CropScience; Bayer CropScience

Publication date: August 5, 2008

The American Phytopathological Society