Pyridine carboxamide chemistry and unique feeding blocker mechanism
Flonicamid represents a unique mode of action that targets sensory chordotonal stretch receptors without conventional neurotoxicity.
- Classified under IRAC Group 29 as a selective chordotonal organ TRPV channel modulator.
- Causes irreversible feeding cessation: Sucking pests withdraw their stylets from plant phloem within 30 minutes of exposure.
- Pests die of starvation and dehydration over 2 to 4 days while crop damage ceases immediately.
- Translaminar and systemic mobility: Rapidly absorbed through leaf tissue and translocated acropetally to protect new vegetative flushes.
Target sucking insect pests and registered crops
Flonicamid 50% WG is approved under CIBRC regulations for managing challenging piercing-sucking insect complexes.
- Cotton: Outstanding control of whiteflies (Bemisia tabaci) and leafhoppers (jassids).
- Rice (Paddy): Rapid suppression of brown planthopper (BPH) and whitebacked planthopper (WBPH).
- Vegetables (Chilli, Tomato, Okra): Control of aphids and whiteflies that transmit leaf curl and mosaic viruses.
- Water-dispersible granule (50% WG) formulation: Dissolves easily in water without dust or residue.
Preservation of beneficials and IPM stewardship
Because Flonicamid operates as a specialized feeding blocker selective to sap-sucking insects, it exhibits exceptional safety toward beneficial predatory insects (lacewings, ladybird beetles, predatory mites) and foraging honeybees. It fits seamlessly into integrated pest management programmes and anti-resistance spray rotations.
Official source
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Central Insecticides Board and Registration Committee ↗Related on KisanPe
Common questions
How does Flonicamid 50% WG eliminate sucking insect pests?
It acts as a selective feeding blocker that paralyzes insect stylets, causing pests to stop feeding within 30 minutes and die of starvation.
Is Flonicamid safe for beneficial predatory insects and bees?
Yes, Flonicamid exhibits high selectivity toward sap-sucking pests and shows very low toxicity toward beneficial predators and honeybees.
Which major pests does Flonicamid control in cotton?
In cotton fields, it primarily controls whiteflies and jassids (leafhoppers).
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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