Magister by CORTEVA (Thiamethoxam 70% WS)
Insecticide · Detailed usage and dosage information for different crops
Moderately toxic — blue label triangle (Danger)
Magister dosage by crop
Pre-harvest interval (PHI): Infinity–-Infinity days depending on crop. Do not harvest before the waiting period is complete.
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Cotton | Aphids · Insects | Spray | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | Aphids · Insects | Seed treatment | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | Jassids · Insects | Spray | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | Jassids · Insects | Seed treatment | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | Thrips · Insects | Spray | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | Thrips · Insects | Seed treatment | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | White Fly · Insects | Spray | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Cotton | White Fly · Insects | Seed treatment | 300 | 430 | - | Use as seed dresser at the time of sowing |
| Okra | Aphids · Insects | Spray | 200 | 286 | - | - |
| Okra | Jassids · Insects | Spray | 200 | 286 | - | - |
| Tomato | Aphids · Insects | Spray | 420 | 600 | - | - |
| Tomato | Thrips · Insects | Spray | 420 | 600 | - | - |
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.
Product Label & Registration
Magister by CORTEVA is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Thiamethoxam 70% WS), approved crops, application method, safety precautions, and the pre-harvest waiting period.
Always purchase from a licensed dealer and verify the registration on the official CIB&RC database before use.
Other Thiamethoxam 70% WS brand products in India
All products below contain Thiamethoxam 70% WS as the active ingredient and carry CIB&RC registered label claims.
- ★ This productMagisterCORTEVA
RENOUPL
Tara WSIPL
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Source: Central Insecticides Board & Registration Committee (CIB&RC), India - official registered label data · View source →. Updated: updated annually or when label claims change · Report an error
Frequently Asked Questions
What crops is Magister registered for?
Magister (Thiamethoxam 70% WS) is registered for use in Cotton, Okra, Tomato as per CIB&RC label claims.
What is the dosage of Magister?
Dosage of Magister varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Magister safe to use near water bodies?
Always follow the Magister label instructions regarding buffer zones near water bodies, drainage channels, or ponds. Do not spray during windy conditions or when rain is forecast within 4 hours. Dispose of empty containers as directed on the label — never near water sources.
Where can I buy Magister by CORTEVA in India?
Magister is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock CORTEVA products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Magister?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Magister. Do not eat, drink, or smoke during application. Wash thoroughly after use. Keep children and animals away from the treated area until the spray dries. Observe the pre-harvest waiting period listed on the label.