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Blight (Colletotrichum)
Plant disease guide · TerraceFarming
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What causes Blight (Colletotrichum)?
Fungal disease (Colletotrichum gloeosporioides) causing lesions on leaves and sheaths, especially during pre-monsoon showers.
How to treat Blight (Colletotrichum)
Remove and destroy infected plant parts. Apply a Bordeaux mixture (1%) or a biofungicide containing Trichoderma spp. to the soil and foliage.
How to prevent Blight (Colletotrichum)
Ensure good air circulation, avoid dense planting, and maintain plant hygiene. Prophylactic application of Trichoderma spp. can help.
Crops commonly affected
Related questions
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