PDMR



Report No. 9:SMF030
Grape: Vitis labrusca 'Niagara'
Black rot, Phomopsis: Guignardia bidwellii; Phomopsis viticola

Evaluation of dormant sprays and fungicide programs for control of black rot and Phomopsis in juice grapes, 2014

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First Author: Annemiek Schilder, Michigan State University

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

Section: Small Fruits

Keyword(s): dormant spray; EBDC; adjuvant; quinoline; strobilurin; Bacillus; biocontrol agent; fungus

Geographical location: Michigan, United States

Products Tested: A19334; Taegro; Sulforix; Inspire Super; Manzate Pro-Stick; Super Spread 90; Pristine; Quintec; Ziram

Active chemical(s): Bacillus subtilis; Calcium polysulfide; Difenoconazole + Cyprodinil; Mancozeb; Non-ionic surfactant; Pyraclostrobin + Boscalid; Quinoxyfen; Zinc dimethyldithiocarbamate

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; NovaSource; Syngenta; United Phosphorus Inc.; Wilbur-Ellis; BASF Corporation; Dow AgroSciences LLC; United Phosphorus Inc.

Publication date: August 1, 2015



The American Phytopathological Society