Report No. 5:SMF052
Grape: Vitis interspecific hybrid 'Chardonel'
Powdery mildew: Erysiphe necator

Evaluation of fungicides for control of powdery mildew in wine grapes, 2008.

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First Author: Annemiek Schilder, Plant Pathology, MSU

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

Section: Small Fruits


Geographical location: Michigan, United States

Products Tested: Pristine; Sulforix; Vintage; Dithane 75 DF Rainshield; Elite; Quintec; Adament; Flint; Ziram

Active chemical(s): Boscalid + pyraclostrobin; Calcium polysulfide; Fenarimol; Mancozeb; Myclobutanil; Quinoxyfen; Tebuconazole + Trifloxystrobin; Trifloxystrobin; Zinc dimethyldithiocarbamate

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Ag Formulations; Gowan Company; Dow AgroSciences LLC; Bayer CropScience; Dow AgroSciences LLC; Bayer CropScience; Bayer CropScience; United Agri Products

Publication date: August 12, 2011

The American Phytopathological Society