Cercospora leaf blight
scouted Sept. 7, 2022
- Scientific Name
- Cercospora kikuchii
- Background
- Soybeans in Camden county, variety AG 59XF0, were scouted and it was observed that 70% of the field was affected by leaf spot and speckling/stippling. These symptoms were widespread throughout the field.
- Conclusion
- The issue was identified as Cercospora blight of soybean. This disease is caused by the pathogen Cercospora kikuchii and although it's common in soybeans it rarely causes significant yield losses in North Carolina. Chemical management and cultural practices are both options to control Cercospora leaf blight.
- Resources
-
- No resources have been added.
