Report No. 8:SMF020
Grape: Vitis vinifera 'Chardonnay'
Powdery mildew: Erysiphe necator

Fungicide control of grape powdery mildew, trial IV, 2013.

View/Print Report

First Author: T.T. Nguyen, University of California, Davis

Additional Authors: I.S. Bay, W.D. Gubler

Section: Small Fruits


Geographical location: California, United States

Products Tested: Abound; Exp 4; Liberate; Franchise; JMS Stylet-oil; Rampart; LI 6365; Dyne-Amic; Flint

Active chemical(s): Azoxystrobin; Confidential; Ecithin, methylesters of fatty acids, and alcohol ethoxylate; Lecithin, methylesters of fatty acids, and alcohol ethoxylate; Mineral oil; Mono- and di-potassium salts of Phosphorous Acid; N/A; Polyalkyleneoxide modified polydimethylsiloxane, nonionic emulsifiers, methuyl ester of C-16-C-18 fatty acids; Trifloxystrobin

Biological Control: JMS Stylet Oil; mineral oil; JMS Flower Farms.

Biorational Product:

Manufacturer(s): Syngenta; N/A; Loveland Products; Loveland Products; JMS Flower Farms, Inc.; Loveland Products; N/A; Helena Chemical Company; Bayer CropScience

Publication date: March 29, 2014

The American Phytopathological Society