Stiletto by SWAL (Penoxsulam 21.7% SC)
Herbicide · Detailed usage and dosage information for different crops
Stiletto dosage by crop
Pre-harvest interval (PHI): 60 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) |
|---|---|---|---|---|---|---|
| Paddy | Ammania Baccifera · Weeds | Spray | 22.5 to 25 (pre-emergence 0-5 DAT) | 93.7 to 104.2 | - | 60 |
| Paddy | Cyperus Compestris Difformis · Weeds | Spray | 22.5 to 25 (pre-emergence 0-5 DAT) | 93.7 to 104.2 | - | 60 |
| Paddy | Cyperus Compestris Iria · Weeds | Spray | 22.5 to 25 (pre-emergence 0-5 DAT) | 93.7 to 104.2 | - | 60 |
| Paddy | Echinochloa Colonum · Weeds | Spray | 22.5 to 25 (pre-emergence 0-5 DAT) | 93.7 to 104.2 | - | 60 |
| Paddy | Echinochloa Colonum · Weeds | Spray | 22.5 to 25 (pre-emergence 0-5 DAT) | 93.7 to 104.2 | - | 60 |
| Paddy | Fimbristylis Spp · Weeds | Spray | 20 to 22.5 (post-emergence 10-12 DAT) | 83.3 to 93.7 | - | - |
| Paddy | Ludwigia Spp · Weeds | Spray | 20 to 22.5 (post-emergence 10-12 DAT) | 83.3 to 93.7 | - | - |
| Paddy | Monochoria Spp · Weeds | Spray | 20 to 22.5 (post-emergence 10-12 DAT) | 83.3 to 93.7 | - | - |
| Paddy | Sphenoclea Zeylanica · Weeds | Spray | 20 to 22.5 (post-emergence 10-12 DAT) | 83.3 to 93.7 | - | - |
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
Stiletto by SWAL is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Penoxsulam 21.7% SC), 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 Penoxsulam 21.7% SC brand products in India
All products below contain Penoxsulam 21.7% SC as the active ingredient and carry CIB&RC registered label claims.
- ★ This productStilettoSWAL
DutonRALLIS
PenoxaCRYSTAL
Agri Input Dealers
Find licensed seed, fertilizer and pesticide dealers near you.
Weather & Crop Advisories
District-level agromet advisories combining IMD 5-day weather forecasts with crop-specific pest, disease and irrigation recommendations.
Government Schemes for Farmers
Subsidies, crop insurance, loans and input support — check eligibility and apply online.
Agri Finance & Credit
Loans, crop insurance and investment norms — NABARD unit costs, PMFBY rates and KCC interest.
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 Stiletto registered for?
Stiletto (Penoxsulam 21.7% SC) is registered for use in Paddy as per CIB&RC label claims.
What is the dosage of Stiletto?
Dosage of Stiletto varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Stiletto safe to use near water bodies?
Always follow the Stiletto 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 Stiletto by SWAL in India?
Stiletto is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock SWAL products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Stiletto?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Stiletto. 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.