Close-up of Lethal Super 505 insecticide bottle (1L pack)

Insecticides India Limited

Lethal Super 550 Insecticide – Powerful Double Action by Insecticide India

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Lethal Super 505 is a fast-acting, dual-action insecticide from Insecticide India Limited (IIL), formulated with chlorpyrifos 50% and cypermethrin 5% EC. It’s specially designed to target both sucking and chewing pests, including aphids, whiteflies, caterpillars, and red slug, through contact, stomach, and vapor action.

This emulsifiable concentrate works by disrupting insect nerve functions—chlorpyrifos affects acetylcholinesterase, while cypermethrin blocks sodium channels, resulting in quick paralysis and death. Ideal for farmers seeking reliable pest control, Lethal Super provides quick knockdown with extended residual activity.

Widely used on crops like cotton, rice, vegetables, pulses, oilseeds, and fruits, it ensures flexibility in integrated pest management. Whether you’re looking for lethal super 505 uses in Hindi or want to understand chlorpyrifos-based formulations, this product offers both clarity and performance.

For more options, visit our Tractor Brand Insecticides Collection. To understand chlorpyrifos properties and safety, see FAO pesticide guidelines.

Key Benefits:

  • Combines two active ingredients for double action
  • Effective against a wide range of pests including red slug and bollworms
  • Quick knockdown with long-lasting protection
  • Deep leaf penetration for stubborn larvae
  • Compatible with other lethal insecticides and fungicides
  • Ideal for cotton, rice, pulses, and more
  • Works well under multiple pest infestation conditions

Technical Specifications:

ParameterDetails
BrandIIL (Insecticide India Limited)
Active IngredientChlorpyrifos 50% + Cypermethrin 5% EC
Chemical GroupOrganophosphate + Pyrethroid
Mode of ActionNerve disruptor (contact + stomach)
FormEmulsifiable Concentrate (EC)
Target SpectrumSucking and Chewing Insects
Dosage2.5–3 ml per litre of water

Recommended Crops & Pests:

CropTarget PestApplication WindowDosage
CottonWhiteflies, Bollworms, JassidsEarly infestation2.5–3 ml per litre
RiceLeaf folder, Stem borersTillering to panicle2.5–3 ml per litre
VegetablesThrips, Caterpillars, Aphids3–4 leaf stage onward2.5–3 ml per litre
PulsesPod borers, Sucking pestsVegetative to flowering2.5–3 ml per litre
FruitsRed slug, Leaf beetlesPre-flowering stage2.5–3 ml per litre

Step-by-Step Usage Instructions:

  1. Wear gloves, mask, and protective clothing before mixing.
  2. Mix 2.5–3 ml of lethal super 505 insecticide per litre of water.
  3. Stir well to form a uniform solution.
  4. Spray using a knapsack or tractor-mounted sprayer.
  5. Use 200–300 litres of solution per acre.
  6. Maintain a pre-harvest interval of 15–20 days.

Safety & Precautions:

  • Store away from food, feed, and direct sunlight
  • Use PPE (personal protective equipment) during handling
  • Avoid mixing with highly alkaline substances
  • Do not contaminate water sources
  • In case of poisoning, administer atropine and seek immediate medical attention

Frequently Asked Questions (FAQs)

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