Report No. 9:V120
Pumpkin: Cucurbita pepo 'Howden'
Powdery mildew: Podosphaera xanthii

Efficacy of selected fungicides for control of powdery mildew of pumpkin, 2014

View/Print Report

First Author: Mohammad Babadoost, University of Illinois

Additional Authors: D. Quarles

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

Keyword(s): Sphaerotheca fuliginea

Geographical location: Illinois, United States

Products Tested: Activator 90; GWN 10073 SC; Pyriofensone 30SC; Bravo WeatherStick 6SC; Kocide 3000; Badge SC; Torino; Quintec; Mettle; Procure

Active chemical(s): Chlorothalonil; Copper hydroxide; Copper hydroxide + Copper oxychloride; Cymoxanil; Quinoxyfen; Tetraconazole; Triflumizole

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Gowan Company; ISK Biosciences Corporation; Syngenta; DuPont; Isagro-USA; Gowan Company; Dow AgroSciences LLC; Gowan Company; Chemtura Corporation

Publication date: August 1, 2015

The American Phytopathological Society