Report No. 5:SMF051
Grape: Vitis interspecific hybrid 'Vignoles'
downy mildew and powdery mildew: Plasmopara viticola; Erysiphe necator

Evaluation of fungicide programs for control of downy and powdery mildew in ‘Vignoles’ grapes, 2009

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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: Abound; Vintage; Presidio; Dithane 75 DF Rainshield; Gavel; Phostrol; Gantec Green; Quintec; Sulfur

Active chemical(s): Azoxystrobin; Fenarimol; Fluopicolide; Mancozeb; Mancozeb + zoxamide; Phosphates; Primary and secondary metabolites, terpenoids and limonoids; Quinoxyfen; Sulfur

Biological Control:  

Biorational Product:  

Manufacturer(s): Syngenta; Gowan Company; Valent BioScience Corporation; Dow AgroSciences LLC; Dow AgroSciences LLC; Nufarm Americas Inc.; Gantec; Dow AgroSciences LLC; Micro Flo Company  

Publication date: August 12, 2011

© The American Phytopathological Society