Note:
If you have a PopUp blocker
you may need to disable it
(in Internet Explorer,
go to Tools, Internet Options, Privacy
and uncheck the "Block pop-ups" choice)
or
choose "Allow Blocked Content..."
each time a pop-up is blocked (could get tedious).

Gray leaf spot

Send comments and questions to Paul Bachi,
Last Modified: 05-Dec-2006
Copyright © 2004, University of Kentucky, College of Agriculture, Department of Plant Pathology

Plant: Millet, German or Foxtail (Setaria italica) (Paniceae) Back to List
Disease/Disorder: Gray leaf spot
Causal agent: Pyricularia grisea (fungus)
Signs: An olive-gray fungal growth can be seen in the middle of the spots. This is the production of conidiophores and conidia.
Symptoms: elliptical spots with tan center and darker margin
Total image number: 4