Cercospora leaf blight
scouted Sept. 16, 2021
- Scientific Name
- Cercorpora sp.
- Background
- Soybeans in Wake county, variety AG59X9, were scouted and observed 95% of the field was affected by yellowing, leaf spots, wilting and decay. This is a widespread issue.
- 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
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- No resources have been added.
