Report No. 10:PF017
Apple: Malus domestrica 'Tenroy Gala'/M.7
Glomerella leaf spot; fruit rots: Colletotrichum gloeosporioides-complex

Evaluation of selected fungicides and their time of application for management of Glomerella leaf spot on Gala apples, 2015.

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First Author: D.F Ritchie, NC State University

Additional Authors: M.L. Parker, B. Hoge, J.D. Obermiller, C. Holmberg

Section: Pome Fruits


Geographical location: North Carolina, United States

Products Tested: Captan 80 WDG; Pristine; Merivon 500SC; Fontelis 1.6SC; Silwet L-77; ProPhyt; Omega 500F; Inspire Super; Aprovia; Ziram 76DF; Mancozeb 75DF

Active chemical(s): Captan; Pyraclostrobin + Boscalid; Pyraclostrobin + Fluxaproxad; Penthiopyrad; Polyether-polymethylsiloxane-copolymer and polyether; Phosphorous acid; Fluazinam; Difenoconazole + Cyprodinil; Benzovindiflupyr; Ziram; Mancozeb

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; BASF Corporation; DuPont; Loveland Industries; Luxembourg Industries Ltd.; Syngenta; Syngenta; Syngenta; United Phosphorus, Inc.; Wilbur-Ellis

Publication date: March 7, 2016

The American Phytopathological Society