About Contaf Fungicide
Contaf Fungicide (Hexaconazole 5% EC) by Rallis India Ltd. is a broad-spectrum systemic fungicide and a sterol biosynthesis inhibitor. It provides protective, curative and antisporulant activity with a phytotonic effect and longer duration of disease control. It is recommended for apple, rice (paddy), groundnut, mango, soybean, tea and grapes for the management of scab, blast, sheath blight, tikka leaf spot, powdery mildew, rust, blister blight and powdery mildew.
Contaf Fungicide Technical Name
Hexaconazole 5% EC
Product Specifications
Mode of Entry: Systemic
Mode of Action: Hexaconazole is a sterol biosynthesis inhibitor that interferes with fungal development. It provides protective, curative and antisporulant activity against the recommended diseases.
Time of Application: Apply at the recommended crop and disease stage.
Key Features & Benefits
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Broad-Spectrum Fungicide: Provides disease control across the recommended crops.
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Systemic Action: Provides systemic fungicidal protection.
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Protective & Curative: Provides protective and curative activity.
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Antisporulant Activity: Helps suppress fungal sporulation.
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Phytotonic Effect: Provides a phytotonic effect.
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Longer Disease Control: Provides longer duration of disease control.
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Phytotoxicity: The product is not phytotoxic when used as per the recommendations.
Contaf Fungicide Dosage & Recommended Crops
Crops |
Target disease |
Dosage / Acre |
Dilution in water / Acre |
Dosage / L of water |
Waiting period |
Apple |
Scab |
50 ml/100 L water |
As required |
0.5 ml/L |
30 days |
Rice (Paddy) |
Blast, Sheath blight |
400 ml |
200 L |
2 ml/L |
40 days |
Groundnut |
Tikka leaf spot |
600 ml |
200 L |
3 ml/L |
30 days |
Mango |
Powdery mildew |
100 ml/100 L water |
As required |
1 ml/L |
30 days |
Soybean |
Rust |
100 ml/100 L water |
As required |
1 ml/L |
30 days |
Tea |
Blister blight |
80 ml |
28–36 L with power sprayers; 70–80 L with knapsack sprayer |
2.22–2.86 ml/L with power sprayers; 1–1.14 ml/L with knapsack sprayer |
7 days |
Grapes |
Powdery mildew |
200–400 ml |
200 L |
1–2 ml/L |
14 days |
Method of Application
Foliar Spray: Prepare the spray mixture by taking the required quantity of Contaf, diluting it with a little water and stirring well. Add the remaining quantity of water as per the required spray volume and mix well again. Use suitable spraying equipment to ensure proper and uniform coverage of the crop.
Best Time to Spray
Apply at the recommended crop and disease stage. Follow the crop-specific recommendations on the product label.
Compatibility, Safety & Storage
Tank Mix Compatibility
Contaf 5% EC is compatible with most commonly used insecticides and fungicides.
Safety Precautions
- Wear gloves, mask, full-sleeve clothing and safety goggles while spraying.
- Do not eat, drink or smoke while handling or applying the product.
- Avoid inhalation of spray mist and direct contact with skin, eyes and clothing.
- Wash hands, face and exposed skin thoroughly after spraying.
- Keep out of reach of children, pets and livestock.
- Avoid remaining in the spray drift.
- Do not use where there is a possibility of harming bees, fish and livestock
Storage
Store the product in a cool, dry and well-ventilated place away from direct sunlight, food, feed and animal products. Keep the product in its original sealed container.
Contaf Fungicide Expert Advice
“For best results, apply Contaf at the recommended crop-wise dose and disease stage. Ensure proper and uniform coverage of the crop and follow the specified water volume and application equipment for effective disease management.” - BigHaat Agronomy Expert
Additional Information
- Follow FRAC resistance management guidelines wherever applicable.
- Avoid repeated applications of fungicides with the same mode of action.
- Not to be used on crops other than specified on this label/leaflet.
Disclaimer: This information is provided for reference purposes only. Always follow the recommended application guidelines outlined on the product label and accompanying leaflet.
