PDMR



Report No. 5:SMF050
Grape: Vitis labrusca 'Concord'
Black rot, powdery mildew, Phomopsis: Guignardia bidwellii; Erysiphe necator; Phomopsis viticola

Evaluation of fungicides for control of black rot, powdery mildew, and Phomopsis in 'Concord' grapes, 2008

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First Author: Annemiek Schilder, Plant Pathology, MSU

Additional Authors: J.M. Gillett, R.W. Sysak

Section: Small Fruits

Keyword(s):

Geographical location: Michigan, United States

Products Tested: Dithane 75 DF Rainshield; Pristine; Cuprofix Ultra 40 Disperss; Vintage; Elite; Polyversum; Quintec; Ziram

Active chemical(s): Bisdithiocarbamate; Boscalid + pyraclostrobin; Copper sulfate; Fenarimol; Myclobutanil; Pythium oligandrum; Quinoxyfen; Zinc dimethyldithiocarbamate

Biological Control:

Biorational Product:

Manufacturer(s): Dow AgroSciences LLC; BASF Corporation; United Phosphorus Inc.; Gowan Company; Bayer CropScience; Beta-Biologics; Dow AgroSciences LLC; United Phosphorus Inc.

Publication date: August 12, 2011



The American Phytopathological Society