Report No. 6:PF026
Apple: Malus x domestica 'Golden Delicious'
Apple scab: Venturia inequalis

Evaluation of fungicide programs for management of apple scab in northern California, 2011

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First Author: I.S. Bay, University of California, Davis

Additional Authors: J.D. Eynard, R.W. Doody, T.N. Nguyen, W.D. Gubler

Section: Pome Fruits


Geographical location: California, United States

Products Tested: Experimental 2; Flint; Fontelis; Koverall; Manzate Pro-Stick; Experimental D; Sovran; Topguard; Vangard

Active chemical(s): Proprietary; Trifloxystrobin; Penthiopyrad; Mancozeb; Mancozeb; Proprietary; Kresoxim-methyl; Flutriafol; Cyprodinil

Biological Control: 1. Antica; lactic acid; Ahcil Laboratories. 2. Companion; bacillus subtilis QB03; Growth Products Ltd. 3. Damoil; petroleum oil; Drexel Chemical Company. 4. MAR-YS; Yucca schidigera extract; Monterey Ag Resources. 5. Recover RX; nitrogen, phosphoric acid,

Biorational Product:

Manufacturer(s): Proprietary; BASF Corporation; DuPont; Cheminova; DuPont; Proprietary; BASF Corporation; Cheminova; Syngenta

Publication date: March 30, 2012

The American Phytopathological Society