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PhinaPropiconazole 13.9% + Difenoconazole 13.9% EC
MRP inclusive of all taxes
Product details
Phina Fungicide by Mahindra Summit
Phina contains Propiconazole 13.9% + difenoconazole 13.9% EC. Both active ingredients inhibit fungal ergosterol production, affecting the membranes that fungal cells need to grow.
Composition: Propiconazole 13.9% + difenoconazole 13.9% EC.
Verified scope: The manufacturer’s crop-and-target pairings are listed below.
Before use: Confirm the product rate, water volume, method and waiting period on the supplied label.
Why Choose This Product? Key Benefits
- 🌾Defined crop scope: Mahindra lists Paddy.
- 🎯Matched targets: Each listed target is tied to its own crop, rather than a general all-crop claim.
- 🌿Paddy disease focus: The manufacturer names sheath blight and dirty panicle.
- 🧪Two triazoles: Both ingredients share a sterol-inhibition mechanism, not two unrelated modes of action.
- 🔄Resistance-aware planning: Match the mode of action to the crop programme; changing brand alone is not a rotation.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Mahindra Summit Agriscience Limited |
| Technical Name | Propiconazole 13.9% + difenoconazole 13.9% EC |
| Mode-of-Action Group | Sterol-biosynthesis inhibition |
| Chemical Group | Triazoles |
| Formulation | Emulsifiable concentrate (EC) |
| Toxicity Label | Follow the supplied pack warning panel and protective-equipment instructions. |
How It Works: Mode of Action
Both active ingredients inhibit fungal ergosterol production, affecting the membranes that fungal cells need to grow.
- Plant uptake: The triazole active ingredients have systemic activity.
- Sterol inhibition: They inhibit production of ergosterol in susceptible fungi.
- Growth disruption: Impaired membrane formation limits fungal development.
Changing brand names does not necessarily change the mode of action. Follow a crop-specific resistance-management plan and all limits on repeat applications.
Target Crops & Diseases
Mahindra’s Phina recommendation table names the following crop-and-target pairings.
| Crop | Target Disease(s) |
|---|---|
| Paddy |
|
Each target belongs only to its listed crop. Do not extend these recommendations to unlisted crops or assume that every listed target applies to every crop.
Dosage & Application Guide
Mahindra states the following concentration explicitly in ml per litre. Confirm the crop water volume and application instructions on the current pack.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Product rate | Water volume | Method | PHI (Days) |
|---|---|---|---|---|
| Paddy | 0.7–1.0 ml/L water | Confirm label basis | Follow label | 46* |
The manufacturer also writes this as 0.07–0.1%. Its water column gives 500 L but does not explicitly state the area basis, so no area dose or acre rate is derived.
*46 days is the formulation-level waiting period in the Government of India fungicide major-use list dated 30 September 2026. Confirm that it matches the current Phina label. PHI is the interval from last application to harvest.
The concentration is not a fixed per-acre dose. Do not transfer seed-treatment directions or additional crops from another formulation entry or brand.
How to Apply: Best Practices
- Match the target: Check the full Phina identity, crop and target against the supplied label.
- Measure correctly: Use the label’s explicit product unit and water volume; do not substitute a hectare quantity for an acre quantity.
- Follow the approved method: Use only the preparation, equipment and application route specified on the pack. Do not assume a tank mixture is permitted.
- Protect people and water: Wear the specified protective equipment and prevent drift or runoff into water and neighbouring crops.
Frequently Asked Questions
What is in Phina?Propiconazole 13.9% + difenoconazole 13.9% EC.
Which crops are listed?The manufacturer crop-and-target table above gives the verified scope. Check the supplied pack before deciding whether the product fits your crop.
What concentration does Mahindra list?The manufacturer specifies 0.7–1.0 ml per litre of water for the listed paddy diseases. The crop water volume and method must match the current label.
Can I mix it with another product?No tank-mixture approval is established here. Follow the current label and crop-specific advice.
What is the harvest interval?The current government formulation reference lists 46 days for paddy. Confirm the current Phina pack before scheduling harvest.
Safety & Disclaimer
Before you use it: Read the current pack label and leaflet. Match the crop, target, rate, method, water volume and waiting period to that label. This product overview is not a replacement for the approved directions.
Wear the protective clothing and equipment specified on the pack. Avoid breathing spray or dust and avoid skin and eye contact. Do not eat, drink or smoke while handling; wash after work.
Keep the product in its original closed container, away from children, animals, food and feed. Prevent drift, spills and washings from reaching water. Do not reuse empty containers. If exposure or illness occurs, seek medical help and show the label.
Delivery & returns
Usually delivered in 2–5 days after dispatch.
Return or exchange within 7 days of delivery. Packs must be unopened with seals intact, and return pickup is free. Read the refund policy
Safety tips
Read the label and leaflet before use. Wear gloves, a mask and full sleeves while spraying. Do not eat, drink or smoke while spraying. Keep away from children, food and animal feed.
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