Report No. 8:SMF015
Grape: Vitis vinifera 'Chardonnay'
Botrytis bunch rot: Botrytis cinerea

Evaluation of leaf removal, ProGibb, Vapor Gard, and fungicides for control of Botrytis bunch rot of grapes, 2013.

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First Author: Bryan Hed, Penn State University

Additional Authors:

Section: Small Fruits


Geographical location: Pennsylvania, United States

Products Tested: Endura; Elevate 50 WDG; Rovral; Scala

Active chemical(s): Boscalid; Fenhexamid; Iprodione; Pyrimethanil

Biological Control: 1. Vapor Gard; di-1-p-Menthene; Miller Chemical and Fertilizer Corporation 2. ProGibb 4%; gibberellic acid; Valent Biosciences Corporation 3. Botector; Aureobasidium pullulens; Westbridge Agricultural Products

Biorational Product:

Manufacturer(s): BASF Corporation; Arysta; Bayer CropScience; Syngenta Cluster zone leaf removal

Publication date: March 29, 2014

The American Phytopathological Society