Report No. 11:OT005
Rose: Rosa sp. 'Louis Philippe'
Black spot of roses: Diplocarpon rosae

Evaluation of fungicides for the control of black spot of rose, 2016.

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First Author: Fulya Baysal-Gurel, Tennessee State University

Additional Authors: T. Simmons, P. Liyanapathiranage, Md N. Kabir

Section: Ornamentals and Trees

Keyword(s): Black spot of roses

Geographical location: Tennessee, United States

Products Tested: Orkestra Intrinsic; OxiPhos

Active chemical(s): Fluxapyroxad + pyraclostrobin; Mono - and di - potassium salts of phosphorus acid + hydrogen Peroxide

Biological Control: OxiPhos; Mono- and di-potassium salts of phosphorus acid and Hydrogen Peroxide; BioSafe Systems LLC.

Biorational Product:

Manufacturer(s): BASF Corporation; Biosafe Systems

Publication date: March 7, 2017

The American Phytopathological Society