Report No. 11:V136
Pumpkin: Cucurbita pepo 'Warty Goblin'
Powdery mildew, Plectosporium blight: Podosphaera xanthii; Plectosporium tabacinum

Evaluation of organic fungicides for management of pumpkin diseases, 2016.

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First Author: A. Baudoin, Virginia Tech

Additional Authors: T.P Simmons, D.B. Langston Jr, G.E. Welbaum, J.L. West

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


Geographical location: Virginia, United States

Products Tested: Bravo WeatherStik; Kaligreen; Nordox 75; Proline; Quintec; Regalia

Active chemical(s): Chlorothalonil; Cuprous oxide; Prothioconazole; Quinoxyfen; Extract of Reynoutria sachalinensis

Biological Control: 1. Kaligreen; Potassium Bicarbonate; Arysta LifeScience North America LLC; 2. Regalia; Extract of Reynoutria sachalinensis

Biorational Product:

Manufacturer(s): Syngenta; Arysta; Monterey AgResources; Bayer CropScience; Dow AgroSciences LLC; Marrone Bio Innovations

Publication date: August 4, 2017

The American Phytopathological Society