DESCRIPTION
Swal Devona Copper Sulphate 47.15% + Mancozeb 30% WDG Fungicide Details :
- Technical Name: Copper Sulphate 47.15% + Mancozeb 30% WDG
- Mode of Action: Broad spectrum protectant fungicide and bactericide.
- Target Diseases: Anthracnose, Powdery Mildew, Downey mildew
- Major Crops: Grapes
- Dose / acre: 2 Kg
FAQs for SWAL Devona Copper Sulphate 47.15% + Mancozeb 30% WDG Fungicide:
1. What is SWAL Devona Fungicide?
Ans. SWAL Devona is a broad-spectrum contact fungicide containing Copper Sulphate 47.15% and Mancozeb 30% WDG (Water Dispersible Granules). It provides effective protection against fungal diseases in various crops.
2. What crops is it suitable for?
Ans. It is suitable for a variety of crops, including:
Fruits: Grapes, citrus, apples, and bananas.
Vegetables: Potatoes, tomatoes, cucumbers, and onions.
Field crops: Paddy, wheat, and pulses.
3. Which diseases does it control?
Ans. It helps control fungal diseases such as:
Downy mildew
Late blight
Anthracnose
Leaf spots
Rusts
Bacterial leaf blight
4. How does it work?
Ans.
Copper Sulphate acts as a contact fungicide, preventing spore germination and fungal growth.
Mancozeb works as a multi-site contact fungicide, disrupting multiple enzyme functions in fungal cells.
5. How is it applied?
Ans.
Dosage: Use 2-3 grams per liter of water, depending on the crop and disease severity.
Mixing: Add the recommended amount to water and mix thoroughly to prepare a uniform spray solution.
Application: Spray evenly on crops using a knapsack or power sprayer.
6. When should it be applied?
Ans.
Apply at the early stages of disease appearance for best results.
For preventive action, spray during favorable conditions for fungal growth (e.g., high humidity).
7. How often should it be applied?
Ans. Apply every 7–10 days for effective disease management, depending on weather conditions and disease pressure.
