Siltor by Godrej (Monocrotophos 36% SL)
Insecticide · Detailed usage and dosage information for different crops
Extremely toxic — red label triangle (Poison)

Siltor 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) |
|---|---|---|---|---|---|---|
| Black Gram | Pod Borer · Insects | Spray | 250 | 625 | 500-1000 | - |
| Cardamom | Thrips · Insects | Spray | 375 | 937 | 500-1000 | - |
| Citrus | Black Aphids · Insects | Spray | 0.04% | 1500-2000 | 500-2000 | 10 lit./trees |
| Citrus | Mites · Insects | Spray | 0.03% | 937-1250 | 500-2000 | 10 lit./trees |
| Coconut | Caterpillar · Insects | Spray | 3.5 -7gm per tree | 8.75-17.5ml per tree | Lower dose to be applied on plants below 9 years & higher Or more than 9 years of age. | - |
| Coffee | Green Bug · Insects | Spray | 625 | 1562 | 500-1000 | - |
| Cotton | Leaf Curl · Disease | Spray | 175 | 437 | 500-1000 | - |
| Cotton | Aphids · Insects | Spray | 175 | 437 | 500-1000 | - |
| Cotton | Bollworm · Insects | Spray | 450-800 | 1125-2250 | 500-1000 | - |
| Cotton | Grey Weevil · Insects | Spray | 500 | 1250 | 500-1000 | - |
| Cotton | Leaf Hopper · Insects | Spray | 175 | 437 | 500-1000 | - |
| Cotton | Thrips · Insects | Spray | 175 | 437 | 500-1000 | - |
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
Siltor by Godrej is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Monocrotophos 36% SL), 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 Monocrotophos 36% SL brand products in India
All products below contain Monocrotophos 36% SL as the active ingredient and carry CIB&RC registered label claims.
- ★ This product
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Crotax-36IPL
LuphosCRYSTAL
MonocidBHARAT
MonocilIIL
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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 Siltor registered for?
Siltor (Monocrotophos 36% SL) is registered for use in Black Gram, Cardamom, Citrus, Coconut, Coffee, Cotton as per CIB&RC label claims.
What is the dosage of Siltor?
Dosage of Siltor varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Siltor safe to use near water bodies?
Always follow the Siltor 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 Siltor by Godrej in India?
Siltor is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock Godrej products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Siltor?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Siltor. 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.