Active chemical nature and biochemical mode of action
Kunoichi contains Cyenopyrafen 30% SC (suspension concentrate), an active compound belonging to the beta-ketonitrile chemical class (IRAC Group 25A).
It works by specifically inhibiting mitochondrial complex II (succinate dehydrogenase) in the respiratory electron transport chain of mites. Deprived of cellular ATP energy, feeding mites cease locomotion, feeding halts within minutes, and complete mortality occurs across eggs, larvae, nymphs, and adult stages.
- Active chemical: Cyenopyrafen 30% SC.
- IRAC classification: Group 25A (Mitochondrial complex II electron transport inhibitor / METI II).
- All-stage efficacy: Highly toxic to mite eggs (ovicidal), crawling larvae, protonymphs, and reproductive adult females.
- Rapid knockdown: Mites cease feeding almost immediately upon contact, stopping leaf stunting and flower damage.
Target crops and approved mite pest spectrum
Kunoichi is registered in India across high-value commercial fruits, vegetables, and plantation agriculture.
It is celebrated for providing control over severe red spider mite and two-spotted spider mite outbreaks that resist older acaricides.
- Chilli: Yellow mites (Polyphagotarsonemus latus) and two-spotted spider mites causing leaf curling and downward cupping.
- Tea: Red spider mite (Oligonychus coffeae) infesting commercial plucking leaves.
- Tomato & Brinjal: Two-spotted spider mites (Tetranychus urticae).
- Apple & Grapes: Phytophagous spider mites damaging leaf chlorophyll and berry clusters.
Application timing, foliar coverage, and safety
Apply Kunoichi at the earliest appearance of mite colonies or characteristic chlorotic stippling on lower leaf surfaces.
Because mites inhabit lower leaf surfaces, thorough canopy wetting using fine hollow cone nozzles operated at container label recommended dilution rates is mandatory.
Observe personal protective equipment protocols and adhere to container label directions during preparation and application.
- Foliar wetting: Direct spray to thoroughly coat the undersides of leaves where mite colonies shelter.
- Rainfastness: Advanced SC formulation provides excellent adherence and rainfastness once dried on the foliage.
- Protective measures: Wear protective overalls, chemical-resistant gloves, and face shield; respect statutory pre-harvest intervals.
Official source
Check the latest rules, benefits and forms here. KisanPe is an independent platform and is not a government website.
Central Insecticides Board & Registration Committee ↗Related on KisanPe
Common questions
What is the active ingredient in Kunoichi miticide?
Kunoichi contains Cyenopyrafen 30% SC, a specialized beta-ketonitrile acaricide (IRAC Group 25A).
Does Kunoichi kill both mite eggs and adult mites?
Yes, Cyenopyrafen has all-stage efficacy, controlling eggs (ovicidal), larvae, nymphs, and adult spider mites.
Which crops are approved for Kunoichi application in India?
It is approved for use on chilli, tea, tomato, brinjal, apple, and grapes to control phytophagous spider mites.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
More General Agriculture guides
Ask Sakhi AI in your language, check live mandi prices or plan a loan with KisanPe tools.