RATNA CAPTAP-50
Captan 50% WP
CAPTAP (Captan 50% WP) is a broad-spectrum systemic fungicide from Ratnakar India Ltd, Ahmedabad - India's leading agrochemical manufacturer, supplier, and exporter. Captan is a multi-site contact fungicide controlling Downy Mildew, Blight, Brown Rot, and Scab on grapes, potato, cherry, tomato, and apple. Its multi-site mode of action makes resistance development highly unlikely. CAPTAP provides protective action preventing fungal spore germination and disease establishment. Manufactured and exported by Ratnakar India from Gujarat, CAPTAP is a trusted, economical, and reliable fungicide for farmers and horticulturists managing diverse fungal diseases on important fruit, vegetable, and vine crops.
| Mode of Action | Non- Systemic and Contact action | |
|---|---|---|
| Recommended Crops | Target Disease | Dose/Acre |
| Apple | Scab | 1 kg |
| Cherry | Brown rot | 1 kg |
| Grapes | Downey mildew | 1 kg |
| Potato | Early blight, Late blight | 1 kg |
| Tomato | Early blight, Late blight | 1 kg |
| Packing | 100 gm, 250 gm, 500 gm, 1 kg | |
FAQ for RATNA CAPTAP-50
What diseases does RATNA CAPTAP-50 control?
RATNA CAPTAP-50 controls Downy Mildew, Blight, Brown Rot, and Scab on grapes, potato, cherry, tomato, and apple through its broad-spectrum multi-site contact fungicidal activity.
How does Captan work as a fungicide?
Captan is a multi-site contact fungicide that reacts with thiol groups in fungal enzymes and metabolites, disrupting multiple biochemical processes simultaneously, preventing spore germination and mycelial growth.
Is RATNA CAPTAP-50 suitable for apple scab control?
Yes, RATNA CAPTAP-50 is effective against apple scab (Venturia inaequalis) - a major disease in apple orchards. Apply preventively before infection periods for best scab management results.
Does RATNA CAPTAP-50 help in resistance management?
Yes, Captan's multi-site mode of action makes it highly unlikely for resistance to develop in fungal populations, making RATNA CAPTAP-50 an excellent rotation and tank-mix partner in disease management programs.
Can RATNA CAPTAP-50 be used as a seed treatment?
Captan is also used as a seed treatment fungicide for controlling seed-borne pathogens. Consult Ratnakar India technical team for specific seed treatment recommendations and dosage guidance.