Aerial Leaf Blight in Soybean: Symptoms & Control
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Symptoms and Control of Aerial Leaf Blight in Soybean
Protect your crop from yield loss
Identification of the Disease:
Currently, in many parts of Maharashtra, soybean crops are experiencing a widespread outbreak of Aerial Leaf Blight. Rainy weather, high humidity, and persistent cloudy conditions are accelerating the spread of this disease.
Major Symptoms of the Disease:
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Initially, the leaves appear scorched or burnt
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Later, these leaves turn brown
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Water-soaked lesions appear on the leaves
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Leaves dry out and overall crop growth is affected
Impact on Yield:
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This disease can reduce yield by 50 to 60%
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Pods fail to develop properly, and heavy flower drop occurs
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Overall yield across the field is negatively impacted
Disease Spread:
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The disease spreads through air
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Therefore, it quickly moves from one plant to another
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Once it starts, it becomes difficult to control
Effective Spraying Solutions:
The following fungicides from reputed companies are proven to be effective:
| Company | Product Name | Dose (Per Pump) |
|---|---|---|
| BSF | Marion | 8 ml |
| Booster | Nazo Super | 15 ml |
| Syngenta | Amistar | 15 ml |
Timely Treatment:
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As soon as symptoms are visible, spray immediately
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Timely control can help prevent large-scale crop damage
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Ensure entire field is sprayed at once
Appeal to Farmers:
Farmers should identify early symptoms of the disease and take immediate control measures. Always consult a trusted advisor before purchasing or applying any pesticide
Conclusion:
Aerial Leaf Blight is a serious disease that significantly affects yield. If not managed in time, it can lead to substantial losses. Hence, farmers must stay alert and take timely action.