Active chemical composition and dual mode of action
- Chlorantraniliprole (9.3%): An anthranilic diamide (IRAC Group 28) that binds to ryanodine receptors in insect muscle cells, causing rapid calcium depletion, paralysis, and cessation of feeding within hours.
- Lambda-cyhalothrin (4.6%): A high-activity synthetic pyrethroid (IRAC Group 3A) that disrupts nerve axon sodium channels, providing immediate knockdown action upon contact or ingestion.
- ZC formulation technology: Combines micro-encapsulated active ingredient for extended residual persistence with suspension concentrate for swift surface availability.
Target crops and major insect pests
Approved under CIBRC label directions for managing Fall Armyworm (Spodoptera frugiperda) in maize; American bollworm, spotted bollworm, and tobacco caterpillar in cotton; pod borers (Helicoverpa armigera) in pigeonpea and chickpea; and stem borer and leaf folder in paddy.
Safe spraying protocols and Pre-Harvest Intervals
- Follow label dosage strictly; dilute in 200 liters of water per acre for field crops using a knapsack sprayer fitted with a hollow cone nozzle.
- Spray when pest populations reach Economic Threshold Levels (ETL), particularly targeting young larvae.
- Observe the mandatory Pre-Harvest Interval (PHI) specified on the container before harvesting produce.
- Wear personal protective equipment (PPE) and avoid spraying during high wind or mid-day heat.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Directorate of Plant Protection, Quarantine & Storage (CIBRC) ↗Related on KisanPe
Common questions
What are the active chemical ingredients in Ampligo insecticide?
Ampligo contains Chlorantraniliprole 9.3% + Lambda-cyhalothrin 4.6% formulated as a ZC (microcapsule + suspension concentrate).
Is Ampligo effective against Fall Armyworm in maize?
Yes, Ampligo is widely recommended for Fall Armyworm (Spodoptera frugiperda) in maize, providing rapid knockdown and residual larval control.
What is the benefit of a ZC formulation?
ZC formulation protects the active ingredient from photodegradation with microcapsules, ensuring longer residual efficacy while delivering immediate contact knockdown.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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