Report No. 8:V251
Squash, acorn : Cucurbita pepo 'Table Ace'
Powdery mildew: Sphaerotheca fuliginea

Evaluation of selected fungicides for the management of powdery mildew in acorn squash, 2013.

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First Author: Steve Rideout, Eastern Shore AREC

Additional Authors: C.M. Waldenmaier, G. Gu, C.E. Sturgis, A.D. Harrison, J.B. Ballew; J.T. Custis

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


Geographical location: Virginia, United States

Products Tested: Bravo WeatherStik; IKF 5411; IKF-309; Torino; Vivando; Rally; Silwet L-77; GWN 10250; Quintec; Procure

Active chemical(s): Chlorothalonil; Confidential; Confidential; Cyflufenamid; Metrafenone; Myclobutanil; Polyalkyleneoxide modified heptamethyltrisiloxane, allyloxypolyethyleneglycol methyl ether; Proprietary; Quinoxyfen; Triflumizole

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; MRI Global; MRI Global; Gowan Company; BASF Corporation; Dow AgroSciences LLC; Helena Chemical Company; Gowan Company; Dow AgroSciences LLC; Chemtura Corporation

Publication date: March 29, 2014

The American Phytopathological Society