Pendistar-Pendimethalin 30% Ec
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Pendistar Herbicide (Pendimethalin 30% EC) – Nichino India
The Ultimate Pre-Emergence Shield for Wheat, Rice, Cotton, and Soybean Crops.
Stop weeds before they even start. Pendistar is a premium herbicide by Nichino India containing Pendimethalin 30% EC. It works by creating a protective chemical layer on your soil immediately after sowing. This barrier prevents stubborn grasses and broadleaf weeds from germinating, saving you significant labor costs on manual weeding and preventing yield loss.
Best For: Farmers looking for a cost-effective, Japanese-quality solution to control Phalaris minor, Barnyard grass, and other tough weeds in the critical first 45 days of crop growth.
Why Choose This Product? Key Benefits
- ⏱️Stops Weeds Early: Kills weeds at the seed germination stage, ensuring your crop faces zero competition for sunlight and nutrients during early growth.
- ?️Japanese Quality Assurance: Manufactured by Nichino India (subsidiary of Nihon Nohyaku), ensuring high purity and a stable emulsion that doesn't clog nozzles.
- ⏳Long-Lasting Residual Control: Provides extended protection, keeping your fields weed-free for 30 to 45 days after application.
- ?️Versatile Application: Effective in both dry land farming (Cotton, Wheat) and wet paddy conditions, protecting against yield losses of up to 50%.
- ?Broad-Spectrum Action: Successfully controls a wide range of enemies, including Phalaris minor (Mandusi/Guli danda), Barnyard grass, and Carpet weed.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Pendistar |
| Technical Name | Pendimethalin 30% EC |
| IRAC MoA Code | Group 3 (K1) |
| Chemical Group | Dinitroaniline |
| Formulation | Emulsifiable Concentrate (Liquid) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Pendistar works by disrupting the cell division process (mitosis) in young weed seedlings. [Image of plant cell division mitosis]
- Forms a Soil Barrier: Upon spraying, the chemical binds to the top layer of the soil, creating a toxic zone for weeds but staying safely above deep-sown crop seeds.
- Inhibits Root Growth: As weed seeds germinate and their roots touch the treated soil, Pendistar blocks "tubulin polymerization," stopping the roots from growing.
- Prevents Emergence: Without a functional root system, the weed seedling dies before it can break through the soil surface, resulting in a clean field.
Note: Because it works on germination, it must be applied before weeds appear. It will not kill established weeds.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Wheat | Phalaris minor (Canary Grass), Chenopodium (Bathua), Melilotus alba |
| Rice (Paddy) | Echinochloa spp. (Barnyard Grass), Fimbristylis (Sedges), Eclipta alba |
| Cotton | Trianthema (Carpet weed), Amaranthus (Pigweed), Goosegrass |
| Soybean | Eleusine indica, Euphorbia spp., Portulaca oleracea |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" and use sufficient water (200 Liters) to create a uniform soil film.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | Timing (DAS) |
|---|---|---|---|---|
| Wheat & Rice | 1250 ml | 200 L | ~6.25 ml | 0-3 Days |
| Cotton | 1000 - 1650 ml* | 200 L | 5 - 8.25 ml | 0-3 Days |
| Soybean | 800 - 1250 ml | 200 L | 4 - 6.25 ml | 0-3 Days |
*Note: For Cotton, use higher dose (1650ml) for heavy clay/black soils and lower dose (1000ml) for light sandy soils. DAS = Days After Sowing.
How to Apply: Best Practices
- Timing: Apply within 0 to 3 days of sowing/transplanting. The soil must be undisturbed after application to keep the chemical barrier intact.
- Mixing: Use a Flat Fan Nozzle only. Do not use hollow cone nozzles, as they cause uneven distribution and drift.
- Coverage: Soil moisture is critical. Apply after a light irrigation or rain. If the soil is dry, the herbicide will not activate.
- Safety: Always wear PPE (gloves, mask, goggles). This product stains skin and clothes a deep yellow/orange; this is normal but indicates contact—wash immediately.
Frequently Asked Questions
1. Can I apply Pendistar after weeds have already appeared?
No. Pendistar is a pre-emergence herbicide. It only kills weeds as they sprout. It will not kill weeds that have already emerged and have established leaves.
2. Why did my skin turn yellow after using it?
Pendimethalin is naturally orange-yellow and causes staining. This is a characteristic of the chemical. While not acutely dangerous, it shows you did not wear proper gloves. The stain will fade with time and washing.
3. How much water is strictly required per acre?
Do not cut corners on water. You need 200 Liters per acre (approx. 13-15 spray pumps). Using less water (e.g., 100L) leaves gaps in the soil barrier, allowing weeds to escape.
4. Is it safe for Onions?
Yes, Pendistar is widely used in Onion nurseries and fields. However, use a lower dosage (600-700 ml/acre) to ensure crop safety.
5. What is the difference between Pendistar (EC) and Pendixtra (CS)?
Pendistar (EC) is a liquid solution providing immediate, cost-effective control. Pendixtra (CS) is a capsule suspension that releases slowly, stains less, and lasts slightly longer, but is more expensive. Pendistar is the standard "workhorse" for field crops.
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. Toxic to fish—do not use near aquaculture.