Lancia Fungicide (Propineb 54.2% + Tricyclazole 15% WP)
The ultimate dual-action shield for Paddy crops, protecting against Rice Blast and Brown Leaf Spot while boosting plant health with Zinc.
Lancia by Coromandel International is a specialized, pre-mixed fungicide designed specifically for Indian rice farmers. It combines two powerful active ingredients to fight fungal diseases inside and out. Unlike standard fungicides that only kill fungus, Lancia also provides essential Zinc nutrition ($Zn^{2+}$), leading to lush, green crops and higher quality yields. It is the perfect solution for managing resistance and ensuring crop security during critical growth stages.
Why Choose This Product? Key Benefits
-
⏱️
Double Action Power: Combines Propineb (Contact) and Tricyclazole (Systemic) to kill spores on the surface and stop infection inside the plant.
-
🛡️
Complete Disease Coverage: Effectively controls all stages of Rice Blast (Leaf Blast and Neck Blast) and Brown Leaf Spot.
-
⏳
Resistance Breaker: The multi-site action prevents the fungus from developing resistance, making it effective where other chemicals fail.
-
🌧️
Rainfast Reliability: The systemic component (Tricyclazole) is absorbed within 1 hour, offering protection even during the monsoon season.
-
🌿
The "Greening Effect": Releases bioavailable Zinc to correct deficiencies, improve leaf quality, and boost photosynthesis.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Lancia |
| Technical Name | Propineb 54.2% + Tricyclazole 15% WP |
| IRAC MoA Code | M3 (Propineb) + 16.1 (Tricyclazole) |
| Chemical Group | Dithiocarbamate + Triazolobenzothiazole |
| Formulation | WP (Wettable Powder) |
| Toxicity Label | Blue/Yellow Triangle (Moderately to Highly Toxic) |
How It Works: Mode of Action
- Surface Barrier (Propineb): It forms a toxic layer on the leaf surface. When fungal spores land, it disrupts their respiration (energy production), preventing them from germinating.
- Systemic Blockade (Tricyclazole): This "stealth" mechanism inhibits melanin synthesis. Without melanin, the Rice Blast fungus cannot build the pressure needed to punch through the leaf surface, effectively starving the infection.
- Nutritional Boost: The polymeric Zinc degrades slowly, providing a steady supply of micronutrients to the plant, aiding in the synthesis of growth hormones (Auxins).
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Rice Blast (Leaf Blast & Neck Blast) |
| Paddy (Rice) | Brown Leaf Spot |
| Paddy (Rice) | Glume Discoloration (Associated) |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy | 500 g | 200 L | 2.5 g | See Label* |
| - | - | - | - | - |
| - | - | - | - | - |
*PHI = Pre-Harvest Interval: Always check the official product leaflet for the exact PHI as it may vary by region. Generally, stop spraying well before harvest to minimize residues.
How to Apply: Best Practices
- Timing: Apply the 1st spray at Late Tillering to protect leaves. Apply the 2nd spray strictly at the Booting Stage (when the panicle is just forming inside) to prevent Neck Blast.
- Mixing: Do not mix with highly acidic or alkaline chemicals (like Bordeaux mixture or Lime Sulfur) as this can destroy the fungicide.
- Coverage: Use the full 200 Litres of water per acre. Good coverage is essential for the Propineb component to work effectively on Brown Leaf Spot.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I use Lancia on Basmati Rice for export?
No. The European Union (EU) and USA have very strict residue limits for Tricyclazole. Using Lancia on export-quality Basmati may lead to shipment rejection. It is safe for domestic consumption.
2. Does Lancia cure Neck Blast after it appears?
Lancia is best used preventatively. You must spray at the "Booting" or "Heading" stage before the disease shows symptoms. Once the neck turns black (Neck Blast), it is very difficult to cure.
3. Is it safe for fish?
No. Lancia is toxic to aquatic life. Do not use it near fish ponds or in rice-fish farming systems. Ensure field water does not drain into fish ponds for 7-10 days.
4. Can I mix Lancia with insecticides?
Yes, it is generally compatible with common rice insecticides like Cartap Hydrochloride or Chlorantraniliprole for stem borer control. Always perform a small jar test first.
5. What is the benefit of Zinc in this product?
Indian soils are often Zinc deficient. The Propineb in Lancia releases Zinc that the plant can absorb easily. This boosts plant immunity and results in a visible "greening" of the crop within 5-7 days.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.
