Report No. 9:SMF013
Grape: Vitis interspecific hybrid 'Vignoles'
Botrytis bunch rot: Botrytis cinerea

Evaluation of leaf removal, Botector, foliar nutrients, and fungicides for control of Botrytis bunch rot of grapes, 2014.

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First Author: Bryan Hed, Penn State University

Additional Authors:

Section: Small Fruits


Geographical location: Pennsylvania, United States

Products Tested: Elevate 50 WDG; Endura; Rovral 4F; Scala

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

Biological Control: 1. Botector, Aureobasidium pullulens, Westbridge Agricultural Products. 2. Foliar TRIGGRR, 0-0-1, Westbridge Agricultural Products. 3. OBL Cal Plus, 0-6-0, 7% Ca,Westbridge Agricultural Products. 4. OBL 3-3-3, Westbridge Agricultural Products. 5. OBL Micro, 0-0-1, 2% Fe, 2% Mn, 3% Zn, Westbridge Agricultural Products.

Biorational Product:

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

Publication date: March 20, 2015

The American Phytopathological Society