Report No. 10:SMF041
Grape: Vitis interspecific hybrid 'Vignoles'
Sour rot, powdery mildew: Acetobacter spp., yeasts, Erysiphe necator

Evaluation of fungicide programs for control of sour rot and powdery mildew in grapes, 2015.

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First Author: Annemiek Schilder, Michigan State University

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

Section: Small Fruits


Geographical location: Michigan, United States

Products Tested: Manzate Pro-Stick; Pristine; Rovral 4F; Sovran; Vangard

Active chemical(s): Mancozeb; Pyraclostrobin + Boscalid; Iprodione; Kresoxim-methyl; Cyprodinil

Biological Control: 1. Botector; Aureobasidium pullulans; Westbridge Agricultural Products; 2. Double Nickel; Bacillus amyloliquefaciens; Certis, Inc.; 3. Fracture; BLAD (lupin seed extract); FMC Corporation Agricultural Products group

Biorational Product: 1. U-1; ethyl alcohol; Urth Products; 1. U-2; ethyl alcohol; Urth Products

Manufacturer(s): United Phosphorus, Inc.; BASF Corporation; FMC Corporation; BASF Corporation; Syngenta Leaf removal

Publication date: September 5, 2016

The American Phytopathological Society