Merivon Fungicide
Merivon Fungicide is a premium broad-spectrum fungicide from BASF, combining two highly advanced active ingredients — Fluxapyroxad (SDHI Group) and Pyraclostrobin (Strobilurin Group). This powerful combination delivers preventive, curative, and long-lasting protection against major fungal diseases in high-value crops.
Merivon Fungicide is known for its AgCelence® benefits, which not only control diseases but also improve crop vigor, stress tolerance, and yield quality. It is widely trusted by progressive fruit and vegetable growers for managing difficult diseases like Powdery Mildew, Anthracnose, and Alternaria.
Merivon Fungicide Product Overview
| Feature | Details |
|---|---|
| Product Name | Merivon Fungicide |
| Brand | BASF |
| Category | Systemic & Translaminar Fungicide |
| Technical Content | Fluxapyroxad 250 g/l + Pyraclostrobin 250 g/l SC |
| Formulation | Suspension Concentrate (SC) |
| Chemical Group | SDHI (FRAC 7) + Strobilurin (FRAC 11) |
| Mode of Action | Dual Action: Respiration Inhibitor (SDHI + QoI) |
| Resistance Management | Excellent due to dual-site activity |
Merivon Fungicide Features and Benefits
Dual-Mode Respiration Blocker
Fluxapyroxad inhibits fungal respiration at Complex II (SDHI), while Pyraclostrobin blocks electron transport at Complex III (QoI), resulting in complete energy disruption of fungal cells.
Preventive + Curative + Long Residual
Provides strong preventive action and curative control during early infection stages with extended field persistence.
Translaminar & Systemic Movement
Rapidly penetrates leaf surface and protects both upper and lower leaf surfaces.
Anti-Sporulant Action
Reduces spore production and secondary disease spread in the field.
AgCelence® Effect (Plant Health Benefits)
Improves photosynthesis efficiency, greener leaves, better fruit shine, uniform size, and improved shelf life.
Excellent Rain Fastness
Becomes rainfast within 1–2 hours after spraying.
Usage and Crop Recommendations
| Crop | Target Diseases | Dosage/Ha | Water Dilution (L/Ha) | Waiting Period |
|---|---|---|---|---|
| Grapes | Powdery Mildew, Downy Mildew | 0.4 – 0.5 L | 500 – 1000 L | 7 Days |
| Pomegranate | Anthracnose, Fruit Spot | 0.4 – 0.5 L | 500 L | 7 Days |
| Apple | Scab, Powdery Mildew | 0.4 – 0.6 L | 800 – 1000 L | 7 Days |
| Tomato | Early Blight, Powdery Mildew | 0.4 L | 500 L | 5 Days |
| Chilli | Anthracnose, Fruit Rot | 0.4 L | 500 L | 5 Days |
Method of Application: Foliar Spray
Best Time to Apply: Preventive spray or at early disease appearance stage.
Spray Interval: 10–14 days depending on disease pressure.
Mode of Action
Fluxapyroxad belongs to the SDHI (Succinate Dehydrogenase Inhibitor) class that blocks fungal respiration at mitochondrial complex II, stopping energy production.
Pyraclostrobin belongs to the QoI (Quinone outside inhibitor) group that blocks electron transfer in complex III. The combination provides a strong resistance management strategy and broader disease spectrum.
Disclaimer
This information is for educational purposes only. Always read the physical product label provided by BASF before use. Follow recommended dosage, safety precautions, and wear protective equipment during application. AgroVedh is not responsible for any damage caused due to improper usage.





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