Report No. 5:SMF023
Grape: Vitis interspecific hybrid 'Aurore'
Black rot: Guignardia bidwellii

Evaluation of fungicides for control of black rot of grape, 2008.

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First Author: M.A. Ellis, Ohio State University

Additional Authors: D.J. Anco

Section: Small Fruits


Geographical location: Ohio, United States

Products Tested: Agri-Fos; Microthiol Disperss; Penncozeb 75DF; Pentra-Bark; Vintage; Pristine; Mettle; Nova; Immunox

Active chemical(s): Mono- and di-potassium salts of Phosphorous Acid; Sulfur; Zinc ion + manganese ethylenebisdithiocarbamate; Polyalkylene Modified Heptamethyltrisiloxane; Fenarimol; Pyraclostrobin + boscalid; Tetraconazole; Myclobutanil; Myclobutanil

Biological Control: BP08; proprietary mix of bacteria, plant extract, nutrient base, and kaolin clay; Absolute Brower Products LLC.

Biorational Product:

Manufacturer(s): Agrichem; United Phosphorus Inc.; United Phosphorus Inc.; Quest Products Corp.; Gowan Company; BASF Corporation; Isagro-USA; Dow AgroSciences LLC; Spectracide

Publication date: March 28, 2011

The American Phytopathological Society