PDMR



Report No. 10:PF004
Apple: Malus domestica 'Stayman Winesap', 'Idared'
Scab; Powdery mildew; Cedar-apple rust; Brooks fruit spot; Sooty blotch; Flyspeck; Bitter rot; White rot; Alternaria rot: Venturia inaequalis; Podosphaera leucotricha; Gymnosporangium juniperi-virginianae; Mycosphaerella pomi; disease complex; Zygophiala jamaicensis; Colletotrichum spp.; Botryosphaeria dothidea; Alternaria spp.

Evaluation of broad spectrum disease control by mixed fungicide schedules on Stayman and Idared, apples, 2015.

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First Author: Keith Yoder, Virginia Tech AREC

Additional Authors: A. E. Cochran II, W. S. Royston, Jr., S. W. Kilmer, A. G. F. Engelman, M. A. Borden and J. K Repass

Section: Pome Fruits

Keyword(s):

Geographical location: Virginia, United States

Products Tested: Captan 80 WDG; Topguard; Sovran; Koverall; Fontelis; Gladiator; Fracture; ProPhyt; Viathon; Ziram; Tebuzol 3.6F; Microthiol Disperss; Manzate Pro-Stik 75DG

Active chemical(s): Kresoxim-methyl; Mancozeb; Penthiopyrad; Zeta-Cypermethrin 2.01%, Avermectin B1 0.91%; BLAD; Potassium phosphite; Sulfur; Mancozeb

Biological Control:

Biorational Product:

Manufacturer(s): Albaugh, Inc.; Cheminova; Cheminova; Cheminova; DuPont; FMC Corporation; FMC Corporation; Helena Chemical Company; Luxembourg Industries Ltd.; United Phosphorus, Inc.; United Phosphorus, Inc.; United Phosphorus, Inc.; United Phosphorus, Inc.

Publication date: March 7, 2016



The American Phytopathological Society