Report No. 10:FC010
Tobacco: Nicotiana tabacum
Target spot: Thanatephorus cucumeris

Efficacy of fungicides for target spot control in flue-cured tobacco in Virginia, 2015

View/Print Report

First Author: L.A. Darnell, Virginia Tech

Additional Authors: C.S. Johnson

Section: Field Crops


Geographical location: Virginia, United States

Products Tested: OxiDate; Trilogy; Double Nickel; Cueva; Fontelis; Fracture; Regalia; Taegro; Quadris 2.08SC; Quash; Protexio

Active chemical(s): Hydrogen dioxide; clarified hydrophobic extract of neem oil; Bacillus amyloliquefaciens strain D747; Copper octanoate; Penthiopyrad; Lupinus protein extract; Extract of Reynoutria sachalinensis; Bacillus subtilis strain FZB24; Azoxystrobin; Metconazole; Experimental product

Biological Control: 1. Regalia; extract of Reynoutria sachalinensis; Morrone Bio Innovations; 2. Trilogy; clarified hydrophobic extract of neem oil; Certis USA LLC.; 3. Taegro ECO; Bacillus subtilis var. amyloliquefaciens strain FZB24; Syngenta Crop Protection LLC.; 4. Oxidate; hydrogen dioxide; BioSafe Systems LLC.; 5. Fracture; Banda de Lupinus albus doce (BLAD); FMC Corporation.; 6. Cueva; copper octenoate (copper soap); Certis USA LLC.; 7 Double Nickel; Bacillus amyloliquefaciens strain D747; Certis USA LLC.

Biorational Product:

Manufacturer(s): Biosafe Systems; Certis; Certis; Certis; DuPont; FMC Corporation; Marrone Bio Innovations; Syngenta; Syngenta; Valent USA Corporation; Valent USA Corporation

Publication date: March 7, 2016

The American Phytopathological Society