Black Dot (Colletotrichum coccodes)
Join the PotatoLink webinar on Black dot (Colletotrichum coccodes) presented by Dr Julie Pasche, associate professor from North Dakota State University and plant pathologist Len Tesoriero from the NSW Department of Primary Industries.
Black Dot (Colletotrichum coccodes) disease
Black dot is a fungal disease caused by Colletotrichum coccodes. Once considered a minor pathogen, recently there have been significant yield losses and reduced quality. Read this factsheet to know what to look for, how it spreads, and what you can do about it.
Influence of Rotation and Biofumigation on Soil-Borne Diseases of Potatoes
This 2001 report was the first study into the influence of crop rotations on disease and yields in the Australian potato industry. The report found that while there were some significant advantages to crop rotations there were still some disease issues that persisted.