Mega 505 by UPL (Chlorpyrifos 50% + Cypermethrin 5% EC)

Name: UPL Mega 505 (Chlorpyrifos 50% + Cypermethrin 5% EC)
Brand: UPL

Insecticide · Detailed usage and dosage information for different crops

Mega 505 dosage by crop

Pre-harvest interval (PHI): 15 days depending on crop. Do not harvest before the waiting period is complete.

Registered label doses of Chlorpyrifos 50% + Cypermethrin 5% EC (Mega 505): crop, pest, dosage, water volume and waiting period
Crop	Pest / disease	Method	a.i. per ha	Formulation per ha	Water (L/ha)	Waiting period (days)
Cotton	American Bollworm · Insects	Spray	500+50	1000	500-1000	15
Cotton	Aphids · Insects	Spray	500+50	1000	500-1000	15
Cotton	Jassids · Insects	Spray	500+50	1000	500-1000	15
Cotton	Pink Bollworm · Insects	Spray	500+50	1000	500-1000	15
Cotton	Spodoptera Litura · Insects	Spray	500+50	1000	500-1000	15
Cotton	Spotted Bollworm · Insects	Spray	500+50	1000	500-1000	15
Cotton	Thrips · Insects	Spray	500+50	1000	500-1000	15
Cotton	White Fly · Insects	Spray	500+50	1000	500-1000	15
Paddy	Leaf Folder · Insects	Spray	312+32 to 375+38	625-750	500-700	15
Paddy	Stem Borer · Insects	Spray	312+32 to 375+38	625-750	500-700	15

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

Mega 505 by UPL is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Chlorpyrifos 50% + Cypermethrin 5% EC), 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.

Verify on CIB&RC ↗

Other Chlorpyrifos 50% + Cypermethrin 5% EC brand products in India

All products below contain Chlorpyrifos 50% + Cypermethrin 5% EC as the active ingredient and carry CIB&RC registered label claims.

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 Mega 505 registered for?

Mega 505 (Chlorpyrifos 50% + Cypermethrin 5% EC) is registered for use in Cotton, Paddy as per CIB&RC label claims.

What is the dosage of Mega 505?

Dosage of Mega 505 varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.

Is Mega 505 safe to use near water bodies?

Always follow the Mega 505 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 Mega 505 by UPL in India?

Mega 505 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 Mega 505?

Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Mega 505. 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.