Report No. 11:SMF009
Grape: Vitis labrusca 'Concord'
Black rot; Powdery mildew: Guignardia bidwellii; Erisyphe necator

Evaluation of alternative fungicides on Vitis labrusca 'Concord' grapes, 2016.

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First Author: B. Hed, Penn State University

Additional Authors:

Section: Small Fruits


Geographical location: Pennsylvania, United States

Products Tested: Badge X2; Double Nickel; Fracture; Manzate Pro-Stick 75DF; Oso; Quintec; Toledo; Vivando; Ziram 76DF

Active chemical(s): Copper hydroxide + Copper oxychloride; Bacillus amyloliquefaciens; BLAD polypeptide; Mancozeb; Polyoxin D zinc salt; Quinoxyfen; Tebuconazole; Metrafenone; Ziram

Biological Control:

Biorational Product:

Manufacturer(s): Gowan Company; Certis; FMC Corporation; United Phosphorus, Inc.; Certis; Dow AgroSciences LLC; Rotam North America Inc.; BASF Corporation; United Phosphorus, Inc.

Publication date: March 7, 2017

The American Phytopathological Society