Victini - Pretilachlor 50% EC - Coromandel
Coromandel
Victini - Pretilachlor 50% EC - Coromandel
Product details
Coromandel Victini-Z & Pilot Herbicide (Pretilachlor 50% EC & 37% EW)
The ultimate pre-emergence weed defense for healthy, high-yielding transplanted rice.
Give your paddy crop the perfect start with Coromandel’s advanced Pretilachlor portfolio. Whether you choose the premium Victini-Z (37% EW) for superior spreading and safety, or the powerful Pilot (50% EC) for cost-effective control, you are guaranteed robust protection against competitive weeds.
Best For: Farmers looking for a "clean start" in transplanted paddy by stopping weeds before they emerge.
Why Choose This Product? Key Benefits
- ⏱️ Early Action: Kills weeds at the very moment of germination (0-4 Days), ensuring your rice has zero competition for nutrients.
- ?️ Broad Spectrum Defense: A single application controls tough Grasses (Barnyard grass), Sedges, and Broadleaf weeds.
- ⏳ Long-Lasting Protection: Provides a residual chemical barrier that keeps the field weed-free for the critical first 30 days.
- ?️ Water Compatible: Designed specifically for paddy fields; works excellently in standing water conditions.
- ? Crop Safe: Highly selective to Rice. The crop metabolizes the herbicide rapidly, ensuring safety while weeds are destroyed.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Names | Victini-Z, Pilot, Force |
| Technical Name | Pretilachlor |
| IRAC MoA Code | Group 15 (K3) - VLCFA Inhibitor |
| Chemical Group | Chloroacetamide |
| Formulation | 37% EW (Victini-Z) / 50% EC (Pilot) |
| Toxicity Label | Blue (Moderately Toxic) / Yellow (Highly Toxic) |
How It Works: Mode of Action
Pretilachlor acts as a growth inhibitor. It does not burn the weed; instead, it prevents the weed seedling from ever developing properly.
- Shoot Uptake: As the weed seed germinates, the emerging shoot (coleoptile) absorbs the herbicide from the water/soil layer.
- Cell Disruption: The active ingredient blocks the synthesis of Very Long Chain Fatty Acids (VLCFAs), which are essential for cell division and growth.
- Elimination: The weed seedling becomes stunted, fails to emerge above the water level, and dies within days.
Note: Rice plants naturally contain enzymes (GST) that break down the chemical, keeping the crop safe.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Transplanted Rice (Paddy) | Barnyard Grass (Echinochloa spp.) |
| Transplanted Rice (Paddy) | Sedges (Cyperus iria, Cyperus difformis) |
| Transplanted Rice (Paddy) | Broadleaf Weeds (Eclipta alba, Ludwigia) |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Do not under-dose, as this leads to weed escapes.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Brand (Formulation) | Dose (ml / Acre) | Water (L / Acre) | Method | PHI (Days) |
|---|---|---|---|---|
| Victini-Z (37% EW) | 600 - 750 ml | 200 - 300 L | Spray / Shaker | Per Label |
| Pilot / Force (50% EC) | 400 - 600 ml | NA (Sand Mix) | Sand Mix / Shaker | Per Label |
*PHI = Pre-Harvest Interval: Since this is applied at the very start of the season (0-4 days), residue at harvest is typically negligible. Always check the bottle label.
How to Apply: Best Practices
[Image of herbicide application in rice field]- Timing: Apply within 0 to 3 days of transplanting. Delaying beyond 4 days significantly reduces effectiveness as weeds may have already germinated.
- Water Management: Ensure there is standing water (2-3 cm depth) in the field at the time of application. Retain this water for 2-3 days without draining to allow the herbicide to form a barrier.
- Mixing (Pilot 50 EC): Can be mixed with dry sand (20-25 kg/acre) or fertilizer and broadcasted uniformly.
- Mixing (Victini-Z 37 EW): Best applied using a shaker bottle or knapsack sprayer to utilize its superior spreading capability on the water surface.
- Safety: Always wear PPE (gloves, mask, goggles). Do not inhale the spray mist. Wash hands thoroughly after use.
Frequently Asked Questions
1. What is the difference between Victini-Z and
Pilot?
Victini-Z is a 37% EW
formulation (water-based emulsion) which spreads better and
is safer for the user. Pilot is a 50% EC formulation
(solvent-based) which is more concentrated and
cost-effective.
2. Can I apply this product after weeds have
appeared?
No. Pretilachlor is a
pre-emergence herbicide. It must be applied
before weeds are visible (0-4 days after
transplanting). It will not kill established weeds.
3. Can I mix Pilot with Urea or Sand?
Yes, Pilot (50% EC) is commonly mixed with 20-25 kg
of sand or urea per acre and broadcasted into standing water.
4. Is it safe for fish in the paddy field?
No. Pretilachlor is toxic to fish (especially Catfish
and Carp). Do not use in fields where aquaculture is practiced or
where water drains into fish ponds.
5. What happens if the field dries up after
application?
The herbicide requires
moisture to work. If the field dries and cracks, weeds will
germinate through the cracks. Maintain standing water for at
least 3 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.