Chemical composition and dual action
The combination of Pyraclostrobin and Metiram offers dual protection against fungal spore germination and mycelial spread.
- Pyraclostrobin (Strobilurin - QoI inhibitor): Rapidly absorbed into the waxy leaf cuticle with translaminar movement to protect untreated leaf undersides.
- Metiram (Dithiocarbamate - multi-site inhibitor): Forms an external protective barrier on plant surfaces, preventing spore germination and minimizing resistance risk.
- Physiological plant benefits that support stress tolerance during vegetative growth.
Approved crops and target fungal diseases
Cabrio Top is widely used in commercial horticulture and field crops following CIBRC label recommendations.
- Downy mildew, powdery mildew, and anthracnose in grapes.
- Anthracnose (die-back) and fruit rot in chilli and bell peppers.
- Early blight and late blight in tomatoes and potatoes.
- Cercospora leaf spot and purple blotch in onion and garlic.
Safe spraying and resistance management
To safeguard crop yield and prevent fungal resistance, applications should be planned preventively or at the earliest onset of symptoms.
- Prepare spray solution with clean water, ensuring full coverage of both upper and lower leaf surfaces.
- Avoid continuous sequential applications; alternate with non-strobilurin fungicides such as copper or triazole compounds.
- Strictly respect the approved pre-harvest interval (PHI) specified on the container before harvesting produce.
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 (CIBRC) ↗Related on KisanPe
Common questions
What are the active ingredients in Cabrio Top?
Cabrio Top contains Pyraclostrobin 5% and Metiram 55% WG in a water-dispersible granule formulation.
Can Cabrio Top be applied preventively?
Yes, it is most effective when applied preventively prior to fungal spore infection or at the initial sign of disease.
What is translaminar action in fungicides?
Translaminar action means the chemical penetrates the upper leaf surface and travels through to the lower leaf surface, protecting both sides.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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