Report No. 7:V132
Watermelon: Citrullus lanatus 'Early Riser'
Gummy stem blight: Didymella bryoniae

Evaluation of fungicide sprays on gummy stem blight of watermelon in Georgia I, 2012.

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First Author: F.H. Sanders

Additional Authors: D.B. Langston

Section: Citrus, Tropical, Vegetable, and Misc. Crops


Geographical location: Georgia, United States

Products Tested: Luna Experience; Pristine; Merivon 500SC; Inspire Super; Switch; Fontelis; Tebuzol 3.6F; Catamaran; Bravo WeatherStik 6SC

Active chemical(s): Fluopyram + Tebuconazole; Boscalid + Pyraclostrobin; Fluxapyroxad; Difenoconazole + Cyprodinil; Cyprodinil + Fludioxonil; Penthiopyrad; Tebuconazole; Chlorothalonil + Potassium phosphite; Chlorothalonil

Biological Control:

Biorational Product:

Manufacturer(s): Bayer CropScience; BASF Corporation; BASF Corporation; Syngenta; Syngenta; DuPont; United Phosphorus Inc.; Luxembourg Industries Ltd.; Syngenta

Publication date: August 14, 2013

The American Phytopathological Society