Sooty Blotch of Citrus
Epiphytic fungal complex
lowCitrusfungal
A cosmetic fungal disease that blotches the fruit rind without significantly harming the tree.
Symptoms
A dark, blotchy or speckled coating on the fruit rind that is cosmetic and typically does not affect internal fruit quality.
Favorable conditions
- •Humid conditions and dense canopy limiting airflow around fruit
Management
- 1Apply fungicide cover sprays during the growing season
- 2Improve canopy airflow through pruning
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