Ustaad by UPL (Fenamidone 10% + Mancozeb 50% WG)
Fungicide · Detailed usage and dosage information for different crops
Moderately toxic — blue label triangle (Danger)
Ustaad dosage by crop
Pre-harvest interval (PHI): 5–85 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) |
|---|---|---|---|---|---|---|
| Gherkin | Downy Mildew · Disease | Spray | 150+750 gm | 1500gm | 375-500 | 5 |
| Grapes | Downy Mildew · Disease | Spray | 150+750 gm | 1500 gm | 500 -750 | 85 |
| Potato | Late Blight · Disease | Spray | 125+625- 150+750 gm | 1250-1500 gm | 500 lt. | 30 |
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
Ustaad by UPL is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Fenamidone 10% + Mancozeb 50% WG), 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 Fenamidone 10% + Mancozeb 50% WG brand products in India
All products below contain Fenamidone 10% + Mancozeb 50% WG as the active ingredient and carry CIB&RC registered label claims.
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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 Ustaad registered for?
Ustaad (Fenamidone 10% + Mancozeb 50% WG) is registered for use in Gherkin, Grapes, Potato as per CIB&RC label claims.
What is the dosage of Ustaad?
Dosage of Ustaad varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Ustaad safe to use near water bodies?
Always follow the Ustaad 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 Ustaad by UPL in India?
Ustaad is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock UPL products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Ustaad?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Ustaad. 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.