Report No. 5:OT002
Switchgrass: Panicum virgatum 'Dallas Blues'
Rust: Puccinia emaculata

Fungicide activity against rust on ornamental switchgrass in South Alabama greatly varied, 2010.

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First Author: Austin Hagan, Auburn University

Additional Authors: K. Bowen; J. Akridge

Section: Ornamentals and Trees

Keyword(s): Disease resistance

Geographical location: Alabama, United States

Products Tested: Cleary 3336F; Banner MAXX; Daconil Ultrex; Eagle; Heritage; Medallion; Palladium WDG

Active chemical(s): Thiophanate-methyl; Propiconazole; Chlorothalonil; Myclobutanil; Pyraclostrobin; Fludioxonil; Cyprodinil + fludioxonil

Biological Control:

Biorational Product:

Manufacturer(s): Cleary Chemical Corporation; Syngenta; Syngenta; Dow AgroSciences LLC; BASF Corporation; Syngenta; Syngenta

Publication date: March 28, 2011

The American Phytopathological Society