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Crop Protection & Pesticides

Super Killer Insecticide: Cypermethrin Chemistry & Use

Super Killer is a high-performance synthetic pyrethroid insecticide manufactured by Dhanuka Agritech, formulated with Cypermethrin (available in 10% EC and 25% EC formulations). Operating as a voltage-gated sodium channel modulator (IRAC Group 3A), it delivers rapid contact knock-down, repellent action, and stomach toxicity against destructive chewing caterpillars and borers. Farmers apply Super Killer across cotton, pulses, and vegetables to control bollworms, shoot and fruit borers, and diamondback moth.

Last reviewed: 10 November 2026

Chemical properties and rapid knock-down action

Cypermethrin is an established synthetic pyrethroid designed for swift paralytic knock-down of agricultural insect pests.

  • Modulates voltage-gated sodium channels in nerve axons (IRAC Group 3A), causing repetitive nerve firing and rapid paralysis.
  • Powerful contact and stomach poison action: Halts caterpillar feeding immediately upon physical contact or ingestion of treated foliage.
  • Strong repellent property: Deters adult female moths from landing and depositing egg clutches on treated foliage.
  • Emulsifiable concentrate (EC) formulation: Ensures uniform spray droplet dispersal across plant leaves.

Target crops and major insect pest complexes

Super Killer is approved under CIBRC regulations for managing damaging chewing caterpillars across major agricultural belts.

  • Cotton: American bollworm, spotted bollworm, and pink bollworm during vegetative and square formation phases.
  • Vegetables (Brinjal, Okra, Tomato): Control of fruit and shoot borers, jassids, and fruit caterpillars.
  • Cole crops (Cabbage, Cauliflower): Rapid control of diamondback moth (Plutella xylostella) and cabbage loopers.
  • Pulses: Management of pod borers (Helicoverpa armigera) in chickpea and pigeon pea.

Spraying recommendations and personal protective safety

Apply Super Killer upon observing early larval instars before they bore into stems, squares, or fruits. Use knapsack or power sprayers fitted with hollow cone nozzles for thorough canopy penetration. Because synthetic pyrethroids can cause skin tingling or eye irritation, applicators must wear long-sleeved overalls, rubber gloves, and eye protection. Avoid spraying during active bee foraging hours.

Official source

Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.

Central Insecticides Board and Registration Committee ↗

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Common questions

What is the technical chemical in Super Killer insecticide?

Super Killer contains Cypermethrin, a synthetic pyrethroid insecticide with rapid contact and stomach action.

Which insect pests does Super Killer primarily target?

It primarily targets chewing caterpillar pests including bollworms, fruit and shoot borers, diamondback moth, and loopers.

What personal protective gear is recommended when handling Super Killer?

Applicators should wear chemical-resistant gloves, safety goggles, protective face masks, and long-sleeve clothing during preparation and spraying.

General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.

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