Report No. 11:V058
Squash: Cucurbita maxima 'Autumn Delight'
Phytophthora blight: Phytophthora capsici

Evaluation of Orondis for the control of Phytophthora blight of winter squash, 2016.

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First Author: S.A. Miller, The Ohio State University

Additional Authors: J.R. Mera, C. Saint-Preux

Section: Citrus, Tropical, Vegetables, and Miscellaneous Crops


Geographical location: Ohio, United States

Products Tested: Orondis Gold 200; Orondis Opti; Orondis Ultra A; Orondis Ultra B; Presidio 4SC; Ranman 400SC; Revus 2.09SC; Ridomil Gold Copper; Ridomil Gold SL; Zampro; Actigard 50WG

Active chemical(s): Oxathiapiprolin; Oxathiapiprolin + chlorothalonil; Oxathiapiprolin; Mandipropamid; Fluopicolide; Cyazofamid; Mandipropamid; mefenoxam + copper hydroxide; Mefenoxam; Ametoctradin + Dimethomorph; Acibenzolar-S-methyl

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Syngenta; Syngenta; Valent USA Corporation; FMC Corporation; Syngenta; Syngenta; Syngenta; BASF Corporation; Syngenta

Publication date: March 7, 2017

The American Phytopathological Society