Chemical properties, translaminar mobility, and ovicidal action
Curacron provides specialized chemical penetration that tackles hidden insect stages across both leaf surfaces.
- Acetylcholinesterase (AChE, IRAC Group 1B) inhibitor: Blocks neurotransmitter breakdown, inducing lethal neuromuscular paralysis.
- Translaminar mobility: Penetrates leaf cuticles to eradicate sap-sucking nymphs and young larvae concealed on leaf undersides.
- True ovicidal activity: Slices through insect egg membranes, destroying developing embryos before larvae can hatch and burrow into bolls.
- Acaricidal action: Concurrently suppresses phytophagous red spider mites and yellow mites in field crops.
Target crops and major chewing and sucking pest complexes
Curacron is registered under CIBRC regulations for high-pressure caterpillar and mixed pest outbreaks.
- Cotton: American bollworm (Helicoverpa armigera), spotted bollworm, pink bollworm, and tobacco caterpillar (Spodoptera litura).
- Soybean and Pulses: Effective suppression of semilooper caterpillars, pod borers, and leaf miners.
- Vegetables (Tomato, Brinjal, Chilli): Fruit and shoot borer complexes, thrips, and foliage-feeding larvae.
- Rapid knockdown: Halts crop feeding within hours of application, minimizing damage to flower buds and squares.
Spraying guidelines, personal protective equipment, and resistance care
Apply Curacron upon detecting pest eggs or early-instar larvae crossing economic threshold levels. Use calibrated hollow cone nozzles for complete canopy misting. Because organophosphates are cholinesterase inhibitors, applicators must wear protective overalls, rubber gloves, and vapor-filtering face masks. Rotate Curacron with diamides or spinosyns to prevent resistance build-up.
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 ↗Related on KisanPe
Common questions
What is the active chemical ingredient in Syngenta Curacron?
Curacron contains Profenofos 50% EC, a broad-spectrum organophosphate insecticide and acaricide.
How does Curacron stop caterpillar damage before larvae hatch?
Curacron exhibits strong ovicidal activity, penetrating insect egg shells on contact to kill the embryo before it can hatch.
What safety precautions must be followed when handling Curacron?
Wear chemical-resistant rubber gloves, protective goggles, and a vapour mask, and never spray against the wind direction.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
More Crop Protection & Pesticides guides
Ask Sakhi AI in your language, check live mandi prices or plan a loan with KisanPe tools.