Red Rot of Sugarcane
Colletotrichum falcatum
highSugarcanefungal
One of the most destructive sugarcane diseases, producing red internal stalk discoloration with white cross-bands.
Symptoms
Red internal stalk discoloration crossed by white bands when the stalk is split, drying and wilting of leaves, and a sour odor from rotted stalks.
Favorable conditions
- •Infected seed cane
- •Warm, humid weather
Management
- 1Plant resistant varieties
- 2Use certified disease-free seed cane
- 3Remove and destroy infected stalks
- 4Rotate crops
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