Homepage of The American Phytopathological Society

  Get the free Adobe Acrobat Reader

Grape: Vitis labrusca 'Niagara'
Downy mildew, powdery mildew: Plasmopara viticola; Uncinula necator

Evaluation of fungicides for control of downy and powdery mildew of grapes, 2009

View/Print Report

First Author: Bryan Hed, Penn State University

Additional Authors: J.W. Travis

Section: Small Fruits


Geographical location: Pennsylvania, United States

Products Tested: Vintage; Quintec; Penncozeb 75DF; Ziram; Inspire Super; Revus Top; Pristine; Revus 250 SC; NuFilm P

Active chemical(s): Fenarimol; Quinoxyfen; Mancozeb; Zinc dimethyldithiocarbamate; Difenoconazole + cyprodinil; Mandipropamid + difenoconazole; Pyraclostrobin + boscalid; Mandipropamid; Poly-1-p-menthene

Biological Control:

Biorational Product:

Manufacturer(s): Gowan Company; Dow AgroSciences LLC; United Phosphorus, Inc.; United Phosphorus, Inc.; Syngenta; Syngenta; BASF Corporation; Syngenta; Miller Chemical and Fertilizer Company

Publication date: March 26, 2010

The American Phytopathological Society