Twister-2,4-D Amine Salt 58% SL
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Twister Herbicide (2,4-D Amine 58% SL): The Ultimate Broadleaf Weed Killer
Manufactured by Insecticides (India) Ltd | Broad Spectrum Systemic Control
Struggling with stubborn broadleaf weeds in your Wheat, Maize, or Sugarcane fields? Twister (2,4-D Amine Salt 58% SL) is your modern solution. Unlike older powder formulations, Twister is a specialized liquid herbicide that dissolves instantly and works effectively even in hard water.
Best For: Controlling Bathua, Congress Grass (Parthenium), and Water Hyacinth without damaging your main cereal crops when used correctly.
[Image of broadleaf weeds in wheat field]Why Choose This Product? Key Benefits
- ⏱️Instant Solubility: No more stirring powders. This Soluble Liquid (SL) mixes instantly with water, saving you time and effort.
- ?️Low Volatility (Safer for Neighbors): Unlike Ester formulations, Twister does not turn into gas (vapor), reducing the risk of damaging nearby sensitive crops like vegetables.
- ⏳Hard Water Stable: Contains special sequestering agents that prevent the chemical from failing when mixed with salty or borewell water.
- ?️Systemic Root Kill: Absorbed by leaves and moves down to the roots, ensuring weeds don't grow back.
- ?Broad Spectrum Action: Effective against tough weeds like Chenopodium (Bathua), Melilotus, and invasive Parthenium.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Twister |
| Technical Name | 2,4-D Amine Salt 58% SL |
| IRAC MoA Code | Group O (Synthetic Auxins) |
| Chemical Group | Phenoxycarboxylic Acid |
| Formulation | Soluble Liquid (SL) |
| Toxicity Label | Yellow Triangle (Highly Toxic) |
How It Works: Mode of Action
Twister mimics the plant's natural growth hormone (Auxin). When sprayed, it causes a "hormonal overdose" in broadleaf weeds.
- Absorption: The liquid enters rapidly through leaves and roots, using water pathways.
- Translocation: It travels through the plant's system to the growing points (tips and roots).
- Disruption (Twisting): It triggers uncontrolled cell division. The weed's stems curl, twist (epinasty), and the vascular system is crushed, stopping food supply and killing the weed.
Note: Grass crops like Wheat and Maize can metabolize (digest) this chemical safely, which is why they are not harmed.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Wheat | Chenopodium (Bathua), Melilotus (Senji), Anagallis (Krishnanil) |
| Maize & Sorghum | Trianthema (Carpet weed), Commelina, Broadleaf weeds |
| Sugarcane | Creeping vines (Ipomoea), Convolvulus, Broadleaf weeds |
| Aquatic / Non-Crop | Water Hyacinth, Parthenium (Congress Grass) |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Overdosing can damage your crop.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Wheat | 350 - 500 ml | 150 - 200 L | 2.5 ml | Label* |
| Maize / Sorghum | 400 - 500 ml | 200 L | 2.5 ml | Label* |
| Sugarcane | 600 - 800 ml | 200 - 250 L | 3 - 4 ml | Label* |
*PHI = Pre-Harvest Interval: Check product label for specific harvest waiting periods. Generally, application is done early in the crop cycle (Vegetative stage).
How to Apply: Best Practices
- Timing (Wheat): Apply strictly between 30 to 35 Days After Sowing (DAS). Applying too early or too late (jointing stage) can cause deformed ears.
- Mixing: Always perform a small glass jar test if mixing with other herbicides. Twister mixes easily with water but may react with certain grass killers.
- Coverage: Use Flat Fan or Flood Jet nozzles. Avoid fine mist nozzles to prevent drift onto neighboring crops.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not use on Cotton, Okra, or Tomato.
Frequently Asked Questions
1. Is Twister (Amine Salt) better than 2,4-D Sodium Salt?
Yes. Twister (Amine) is a liquid that dissolves instantly without stirring and is stable in hard water. Sodium salt (powder) often struggles to dissolve and can clog nozzles.
2. Can I use Twister on my Cotton or Vegetable crop?
ABSOLUTELY NOT. Cotton, Tomato, Okra, and Grapes are extremely sensitive to Twister. Even a small drift can destroy these crops.
3. Is this product for "Twister Disease" in Onions?
No. This is a herbicide to kill weeds. The "Twister disease" in onions is a fungal infection. Spraying this herbicide on onions will kill the onion crop.
4. What is the right time to spray in Wheat?
The ideal window is 30-35 days after sowing (DAS), when the crop is in the tillering stage.
5. Can I mix Twister with Grass Killers (Clodinafop)?
It is generally safer to apply them separately (sequentially) 5-7 days apart. Mixing them in the same tank can sometimes reduce the effectiveness of the grass killer.
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.