Chemical composition and dual mode of action
- Thiamethoxam (12.6%): Second-generation neonicotinoid (IRAC Group 4A) with high xylem systemic mobility; absorbed through roots and foliage to provide systemic protection of expanding green shoots against sucking insects.
- Lambda-cyhalothrin (9.5%): High-potency synthetic pyrethroid (IRAC Group 3A) that disrupts nerve axon sodium channels, delivering immediate contact knockdown and pest deterrence.
- ZC formulation technology: Stable combination of micro-encapsulated active ingredient (CS) and suspension concentrate (SC), providing rapid initial knockdown and extended residual protection.
- Crop vigor effect: Thiamethoxam stimulates plant physiological defense mechanisms, promoting vigorous branching and greener leaves.
CIBRC approved target crops and insect pests
Approved in Indian agriculture for managing Jassids, Aphids, Thrips, and Bollworms in cotton; Stem borer and Leaf folder in rice; Aphids, Stem fly, and Semilooper in soybean; and Fruit borer and Sucking pests in tomato and chilli. In cotton and maize, applying Alika at early vegetative stages prevents mixed pest flare-ups.
Application guidelines, dosage and safety
- Standard label dosage is typically 60 to 80 ml per acre diluted in 200 liters of water for field crops.
- Apply at economic threshold levels (ETL) using a knapsack sprayer fitted with a hollow cone nozzle.
- Observe the mandatory Pre-Harvest Interval (PHI) specified on the container before harvesting edible produce.
- Wear personal protective equipment (PPE) and avoid spraying during peak daytime pollinator foraging.
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 Alika insecticide?
Alika contains Thiamethoxam 12.6% + Lambda-cyhalothrin 9.5% formulated as a ZC (microcapsule + suspension concentrate).
What is the advantage of Alika's ZC formulation?
The ZC technology protects the active ingredient from photodegradation with microcapsules for long residual control while providing immediate surface contact knockdown.
Can Alika control both bollworms and sucking pests in cotton?
Yes, its dual active ingredients simultaneously control sap-sucking aphids and jassids as well as chewing bollworm caterpillars.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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