Parijat Napoleon: The Ultimate Pre-Emergence Weed Solution (Pendimethalin 30% EC)
Parijat Napoleon is your trusted partner for early-season weed control. As a powerful selective, pre-emergence herbicide, it targets and stops weeds before they can sprout, protecting your crops from day one. It contains Pendimethalin 30% EC, a proven active ingredient for broad-spectrum weed management.
This product is ideal for pre-emergence application (0-4 days after sowing) in key crops like Wheat, Transplanted Rice (Paddy), Cotton, Soybean, and Pigeon Pea.
Why Choose This Product? Key Benefits
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Stops Weeds Before They Start: Prevents weed germination by disrupting cell division, killing them before they ever emerge from the soil.
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Broad-Spectrum Control: Effectively manages a wide range of tough annual grasses (like Phalaris minor) and broadleaf weeds in a single spray.
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Long-Lasting Residual Action: Forms a protective chemical barrier in the topsoil, providing extended weed control and keeping fields clean.
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Excellent Crop Selectivity: Kills weeds without harming your main crop. It is highly selective and safe for registered crops when used as directed.
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Proven & Economical Formula: Uses the reliable and cost-effective Pendimethalin 30% EC formulation, offering proven results and great value for farmers.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Napoleon |
| Technical Name | Pendimethalin 30% EC |
| IRAC MoA Code | Group 3 |
| Chemical Group | Dinitroaniline |
| Formulation | EC (Emulsifiable Concentrate) |
| Toxicity Label | Yellow Triangle (Harmful) |
How It Works: Mode of Action
Napoleon works by stopping weeds before they even start. Its mode of action is precise:
- Pre-Emergence Barrier: After spraying, Napoleon forms a chemical barrier on the top layer of soil.
- Stops Germination: As weed seeds start to germinate, their delicate new roots and shoots absorb the herbicide.
- Halts Cell Division: Napoleon is a mitotic inhibitor (Group 3). It stops the weed's cells from dividing (a process called mitosis), which is essential for growth.
Unable to form roots or shoots, the weed seedling dies before it ever breaks the soil surface. This is why it's exclusively a pre-emergence herbicide and will not work on weeds that have already grown.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Wheat | Phalaris minor (Canary grass), Chenopodium album, Melilotus alba, Portulaca oleracea, Poa annua |
| Rice (Transplanted) | Echinochloa colona, E. crusgalli, Fimbristylis miliacea, Cyperus difformis, Eclipta alba |
| Cotton, Soybean, Pigeon Pea | Echinochloa spp., Amarnanthus viridis, Portulaca oleracea, Trianthema sp., Eleusine indica, Euphorbia Spp |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Dosage may vary based on soil type (light, medium, heavy).
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Wheat | 1335 - 2025 ml | 200 - 280 | ~6.5 - 7.5 ml | Refer to Label |
| Rice (Transplanted) | 1335 - 2025 ml | 200 - 280 | ~6.5 - 7.5 ml | Refer to Label |
| Cotton / Soybean / Pigeon Pea | 1010 - 1685 ml | 200 - 280 | ~5.0 - 6.0 ml | Refer to Label |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. For pre-emergence herbicides, this is often not applicable, but always check the official product label.
How to Apply: Best Practices
- Timing: This is critical. Apply as a pre-emergence spray within 0-4 days of sowing or transplanting. Do not apply to emerged weeds.
- Mixing: First, mix the recommended amount of Napoleon in a small amount of clean water to create a pre-mix. Then, add this solution to the main spray tank filled with the remaining water. Agitate continuously.
- Coverage: Ensure uniform spray coverage over the entire soil surface. Use a high volume of water (200-280 L/acre) and equip your knapsack sprayer with a Flat Fan or Flood Jet nozzle.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I use Napoleon on weeds that have already sprouted?
No. Napoleon is a strict pre-emergence herbicide. It only works
on germinating weed seeds before they emerge. It will not control
established weeds.
2. What's the difference between Napoleon (30% EC) and Napoleon
Xtra?
They are different products. This Napoleon (30% EC) is a standard, economical
formula. Napoleon Xtra (38.7% CS) is an advanced, micro-encapsulated formula that
is less volatile (better for hot/dry soil) and is approved for different crops
like Chilli and Onion.
3. What kind of weeds does Napoleon control?
It provides broad-spectrum control over many annual grasses (like
Phalaris minor, Echinochloa) and several broadleaf weeds
(Chenopodium, Portulaca).
4. What soil condition is best for application?
Pre-emergence herbicides work best when applied to a clean, well-prepared seedbed
with good soil moisture. Avoid application on very hot, dry soil as the EC
formulation can be volatile (evaporate).
5. Is it safe for my main crop?
Yes, Napoleon is a selective herbicide. When used according to
the label directions for approved crops (Wheat, Rice, Cotton, Soybean, Pigeon
Pea), it will control weeds without harming your crop.
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.
