Crystal
Crystal Izuka Halosulfuron Methyl 75% WG Herbicide
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Izuka Herbicide is a highly effective post-emergent solution specially designed to control Cyperus rotundus (commonly known as motha or nutgrass) in sugarcane fields. Powered by Halosulfuron-methyl 75% WG, Izuka moves systemically through the plant to eliminate weeds right from their underground tubers, preventing regrowth.
This herbicide is absorbed through the leaves and roots of Cyperus weeds, where it inhibits ALS (Acetolactate Synthase) enzyme activity—disrupting protein synthesis in the plant. Farmers can expect visible yellowing and stunting within 7–14 days, with complete control in 3–4 weeks [ICAR 2022].
Izuka is safe for sugarcane and does not harm the crop when used as directed. It is most effective when sprayed at the 3–5 leaf stage of weed growth. The formulation is water-dispersible, easy to mix, and compatible with most non-ionic surfactants for better leaf coverage.
To explore more weed control options, visit our Herbicides Category.
For best practices on sedge management, refer to ICAR-Central Institute for Weed Research.
Key Benefits:
- Destroys Cyperus rotundus from roots and tubers
- Selective and safe for sugarcane crops
- Quick absorption and translocation within the weed
- Visible control in 7–14 days
- Rainfast within 4 hours of application
- Easy-to-handle granule form
- Available in convenient 18 g and 36 g packs
Technical Specifications:
Parameter | Details |
---|---|
Brand | Izuka |
Active Ingredient | Halosulfuron-methyl 75% WG |
Chemical Group | Sulfonylurea |
Mode of Action | ALS inhibitor (protein synthesis) |
Form | Water-dispersible granules |
Target Spectrum | Cyperus rotundus (nutgrass) |
Dosage | 36 grams per acre |
Recommended Crops & Pests:
Crop | Target Weed | Application Window | Dosage |
---|---|---|---|
Sugarcane | Cyperus rotundus | 3–5 leaf stage of weed | 36 g/acre |
Step-by-Step Usage Instructions:
- Wear PPE: Use gloves, goggles, and protective clothing before handling.
- Prepare Slurry: Mix 36 g Izuka with a small amount of water to form a slurry.
- Dilution: Add slurry to 150–200 litres of water per acre.
- Spray: Use flat-fan or hollow cone nozzles for uniform coverage.
- Timing: Apply when Cyperus is at 3–5 leaf stage.
- PHI: Maintain a minimum pre-harvest interval of 45 days.
Safety & Precautions:
- Use protective gloves, mask, and goggles while handling.
- Store away from food, feed, and water sources.
- Do not apply near fish ponds or aquatic systems.
- Wash skin and clothes thoroughly after use.
- No specific antidote; treat symptomatically and provide gastric lavage if needed.
- In case of eye contact, rinse for 15 minutes and consult a doctor.
Frequently Asked Questions (FAQs)
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