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Leaf Spot Diseases (Alternaria, Cercospora)
Plant disease guide · TerraceFarming
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What causes Leaf Spot Diseases (Alternaria, Cercospora)?
Fungal pathogens causing dark spots on leaves, leading to reduced photosynthesis and plant vigor.
How to treat Leaf Spot Diseases (Alternaria, Cercospora)
Remove and destroy severely infected leaves; apply a preventive spray of a bio-fungicide like Trichoderma-enriched solution.
How to prevent Leaf Spot Diseases (Alternaria, Cercospora)
Ensure good air circulation around plants; avoid overhead irrigation; use disease-free seeds; practice crop rotation.
Crops commonly affected
Related questions
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