Fasal Jyoti Herbicide (Fenoxaprop-p-ethyl + Metribuzin)
The Ultimate Dual-Action Solution for Resistant Weeds in Wheat
Stop letting Phalaris minor (Gulli Danda) and resistant grasses steal your yield. Fasal Jyoti by HPM Chemicals is a precision-engineered "hammer and anvil" formula. By combining two powerful active ingredients, it targets weeds that other single-molecule herbicides miss, ensuring a cleaner field and a healthier harvest.
Best For: Wheat farmers facing complex infestations of "Gulli Danda," Wild Oats, and tough broadleaf weeds.
Why Choose This Product? Key Benefits
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Rapid Action: Stops weed growth within 48 hours; visual symptoms like "dead heart" appear quickly.
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Dual Protection: Controls both tough grassy weeds (like Wild Oat) and broadleaf weeds (like Bathua) in one spray.
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Resistance Breaker: Specifically formulated to kill herbicide-resistant Phalaris minor biotypes.
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Rainfastness: Absorbs quickly; effective even if it rains approximately 6 hours after spraying.
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Crop Safe: Safe for popular wheat varieties (e.g., PBW 343, HD 2967) when used at the recommended dose.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Fasal Jyoti (HPM Chemicals) |
| Technical Name | Fenoxaprop-p-ethyl 7.77% + Metribuzin 13.6% EC |
| IRAC MoA Code | Group 1 (ACCase) + Group 5 (PSII Inhibitor) |
| Chemical Group | Aryloxyphenoxypropionate + Triazinone |
| Formulation | EC (Emulsifiable Concentrate) |
| Toxicity Label | Packing Group III (Low Danger) |
How It Works: Mode of Action
Fasal Jyoti uses a powerful dual-mechanism strategy to ensure no weed escapes:
- Lipid Synthesis Inhibition (Fenoxaprop): This component targets grassy weeds by blocking the ACCase enzyme. This stops the production of new cell membranes, causing the growing points of the weed to die.
- Photosynthesis Blockade (Metribuzin): This component works on both grasses and broadleaves. It disrupts the Photosystem II (PSII) process, starving the plant of energy and causing internal cell damage via oxidation.
- Synergistic Overload: The combination overwhelms the weed's detoxification systems. Even if a weed is resistant to one mode of action, the other mode ensures it is controlled.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Wheat | Phalaris minor (Gulli Danda / Mandusi) |
| Wheat | Avena ludoviciana (Wild Oat / Jangli Jai) |
| Wheat | Broadleaf Weeds: Chenopodium album (Bathua), Melilotus (Senji), Rumex (Jangli Palak) |
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 (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
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| Wheat | 500 ml | 150 - 200 L | Approx. 2.5 - 3.3 ml | 110 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply 30 to 40 days after sowing (DAS), when weeds are at the 3-5 leaf stage. Avoid spraying too early (<25 DAS) or too late (>45 DAS).
- Mixing: Use Flat Fan or Flood Jet nozzles for uniform coverage. Do NOT use hollow cone nozzles.
- Coverage: Ensure adequate soil moisture ("Pair") is present at the time of spraying for maximum uptake by weeds.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I mix Fasal Jyoti with Urea?
No, avoid mixing with Urea. While some farmers do it, it drastically increases the risk of scorching/burning the wheat leaves.
2. Can I mix it with 2,4-D?
Absolutely Not. Mixing with 2,4-D reduces the efficacy of the grass-killer (Fenoxaprop) due to antagonism. Fasal Jyoti already controls broadleaves, so 2,4-D is not needed.
3. Is it safe for all wheat varieties?
Most varieties (like HD 2967, PBW 343) are tolerant. However, use caution on sandy soils or with very sensitive varieties, as mild yellowing may occur.
4. What is the rainfastness period?
The product requires approximately 6 hours without rain after spraying to ensure full absorption by the weeds.
5. Does it control resistant Gulli Danda?
Yes. The addition of Metribuzin ensures that Phalaris biotypes resistant to standard "FOP" herbicides are still effectively controlled.
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.
