EBS Bhoogol Tricyclazole 75% WP
1. Product Overview:
Tricyclazole 75% WP is a highly effective, systemic fungicide primarily used to control blast disease (Pyricularia oryzae) in rice crops. It belongs to the benzothiazole group of fungicides and is formulated as a wettable powder (WP), ensuring easy application and rapid action.
Tricyclazole acts as a protective and curative fungicide, inhibiting the formation of melanin in fungal cell walls, which is essential for pathogen development. This unique mode of action makes it one of the most effective solutions for controlling leaf, node, and neck blast in paddy crops, ensuring higher yield and better grain quality.
2. Mode of Action:
Tricyclazole 75% WP works through:
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Systemic Action: Absorbed by plant tissues and translocated throughout the plant, ensuring long-lasting protection.
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Melanin Inhibition: Blocks melanin biosynthesis, which is essential for fungal penetration and infection.
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Preventive & Curative Effect: Protects plants before infection occurs and stops disease even after early symptoms appear.
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Quick Absorption & Rainfastness: Absorbed quickly, making it resistant to wash-off by rain within a few hours of application.
This fungicide is specifically designed for rice crops and provides long-term protection, reducing the risk of disease recurrence.
3. Target Disease – Rice Blast (Pyricularia oryzae)
Tricyclazole 75% WP is highly effective in controlling all three stages of rice blast disease:
✅ Leaf Blast: Irregular brown lesions on leaves, leading to leaf drying.
✅ Node Blast: Causes weak nodes, leading to plant breakage and reduced tillering.
✅ Neck Blast: Affects the panicle neck, reducing grain formation and yield.
Benefits of Controlling Blast Early:
✔ Prevents yield losses of up to 50-70% caused by severe blast infections.
✔ Ensures strong plant growth and healthy grain formation.
✔ Reduces spore spread, preventing secondary infections.
4. Recommended Crops:
Tricyclazole 75% WP is primarily used for:
🌾 Rice (Paddy) – The primary target crop for blast disease control.
While it is mainly used for rice blast management, it may also provide partial control against other fungal diseases in similar crops.
5. Application and Dosage:
Tricyclazole 75% WP is applied as a preventive spray before the onset of disease or as a curative spray at early infection stages.
| Stage of Application | Dosage per Acre | Application Timing | Method of Application |
|---|---|---|---|
| Early Leaf Blast | 120-160 g/acre | At first signs of infection | Spray on leaves using 200 liters of water per acre |
| Node Blast | 160 g/acre | During early tillering stage | Spray directly on nodes |
| Neck Blast | 160 g/acre | Before panicle initiation | Spray at flowering stage for maximum protection |
Application Guidelines:
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Use a knapsack sprayer with fine nozzles for even coverage.
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Apply before disease symptoms or at early infection stages.
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Repeat spray every 10-12 days if conditions favor blast development (high humidity, wet fields).
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Avoid spraying during heavy rainfall for maximum absorption.
6. Benefits of Tricyclazole 75% WP:
✅ Highly Effective Against Blast Disease: Prevents leaf, node, and neck blast, reducing yield losses.
✅ Quick Action & Long Residual Effect: Works rapidly and protects crops for 12-15 days after application.
✅ Systemic & Preventive Control: Moves within the plant for full coverage protection.
✅ Rainfast Formula: Quickly absorbed, minimizing wash-off risks.
✅ Improves Yield & Grain Quality: Ensures healthy, fully developed grains.
✅ Easy Application & Compatibility: Mixes well with other fungicides and insecticides.
7. Precautions & Safety Measures:
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Wear Protective Gear: Use gloves, masks, and goggles while handling.
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Avoid Direct Contact: If exposed, wash the affected area with soap and water.
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Proper Storage: Keep in a dry, cool place, away from food and animal feed.
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Re-entry Period: Allow 24 hours before entering treated fields.
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Environmental Safety: Avoid spraying near fish ponds and water sources.
8. Conclusion:
Tricyclazole 75% WP is the most effective fungicide for rice blast control, ensuring higher crop yields and improved grain quality. With its preventive and curative action, quick absorption, and long-lasting protection, it is a trusted choice for rice farmers to protect their crops from severe blast damage.
By incorporating Tricyclazole 75% WP into their disease management program, farmers can maximize productivity and ensure healthy, high-quality rice production.
