Captan 75% WP - Dosage & Uses
Fungicide · controls disease, insects · 10 crops · 14 label claims
Slightly toxic - green label triangle (Caution)
Captan dosage by crop
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Apple | Bitter Rot · Insects | Spray | 0.12% ** | 1667 gm | 15-20** | 8 |
| Cabbage | Damping Off · Disease | Spray | 0.25% | 2500 gm | 1000 | - |
| Cherry | Brown Rot · Disease | Spray | 0.12% ** | 1667 gm | 15-20** | - |
| Chillies | Early Blight · Disease | Spray | 1250 gm | 1667 gm | 1000 | 8 |
| Chillies | Fruit Rot · Disease | Spray | 1500 gm | 2000 gm | 1000 | 8 |
| Citrus | Brown Rot · Disease | Spray | 0.25** | 2500 gm | 15-20** | - |
| Citrus | Scab · Disease | Spray | 0.12** | 1667 gm | 15-20** | - |
| Grapes | Downy Mildew · Disease | Spray | 1250 gm | 1667 gm | 1000 | 8 |
| Paddy | Leaf Spot · Disease | Spray | 750 gm | 1000 gm | 750 | - |
| Potato | Early Blight · Disease | Spray | 1250 gm | 1667 gm | 1000 | 8 |
| Potato | Late Blight · Disease | Spray | 1250 gm | 1667 gm | 1000 | 8 |
| Rose | Black Spot · Disease | Spray | 1250 gm | 1667 | 1000 | - |
| Tomato | Early Blight · Disease | Spray | 1250 gm | 1667 gm | 1000 | 6 |
| Tomato | Late Blight · Disease | Spray | 1250 gm | 1667 gm | 1000 | 6 |
Read the label. Doses above are the registered label claims (Central Insecticides Board & Registration Committee) for information only. Always follow the product label and your local agriculture officer's advice, wear protective equipment, and observe the waiting period before harvest. Found an error? Report it. See our terms of use.
Crops on the Captan label
- Apple 1 claim
- Cabbage 1 claim
- Cherry 1 claim
- Chillies 2 claims
- Citrus 2 claims
- Grapes 1 claim
- Paddy 1 claim
- Potato 2 claims
- Rose 1 claim
- Tomato 2 claims
Captan - Brand Products in India
View all registered brand products containing Captan 75% WP →
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Source: Central Insecticides Board & Registration Committee (CIB&RC) approved label claims, compiled by NaPanta agronomists · View source →. Updated: reviewed with each CIB&RC registration update · Report an error
Frequently Asked Questions
What is Captan 75% WP used for?
Captan 75% WP is a fungicide registered in India for disease and insects control on 10 crops including Apple, Cabbage, Cherry, Chillies.
What is the dosage of Captan 75% WP per acre?
Label doses are given per hectare in the table above; divide by 2.47 for one acre. The dose differs by crop and target pest, so use the row for your crop and follow the water volume shown.
How toxic is Captan 75% WP?
Captan 75% WP carries the green label triangle - slightly toxic (Caution). Wear protective clothing, keep away from children and water bodies, and observe the waiting period before harvest.
What is the pre-harvest interval (PHI) for Captan 75% WP?
The pre-harvest interval for Captan 75% WP varies by crop and formulation. Check the PHI column in the dosage table above for each registered crop. PHI is the minimum number of days between the last application and harvest to ensure residues are within safe limits.
How do I dispose of empty pesticide containers safely?
Triple-rinse the container with water and pour rinsate into the spray tank. Puncture the container so it cannot be reused. Do not burn, bury, or throw in water bodies. Return to the dealer or dispose at a designated waste collection point as per CPCB guidelines.
What should I do if a farmer is accidentally exposed to a pesticide?
Move the person away from the exposure area immediately. Remove contaminated clothing. Wash skin with soap and water for 15 minutes. For eye exposure, rinse with clean water for 15 minutes. Go to the nearest hospital and take the pesticide label or container for the doctor to identify the active ingredient.