Dhanuka Sempra – Superior Herbicide for Nutsedge and Broadleaf Weed Control

Dhanuka Sempra is a selective systemic herbicide formulated with Halosulfuron Methyl 75% WG. It is highly effective in controlling nutsedge (Cyperus species) and broadleaf weeds in various crops such as sugarcane, maize, and vegetable crops.

This ALS-inhibitor herbicide prevents the growth of unwanted weeds without harming the main crop, making it a preferred choice for farmers managing weed infestations.

How Does Dhanuka Sempra Work?

1. Mode of Action – Acetolactate Synthase (ALS) Inhibition

✔ Blocks the production of essential amino acids, stopping weed growth.
✔ Leads to gradual weed death without affecting the main crop.

2. Systemic Action for Complete Weed Control

✔ Absorbed through leaves and roots, ensuring long-lasting residual activity.
✔ Targets active growth stages of weeds, preventing regrowth.

Application Guidelines for Dhanuka Sempra

When to Apply?

📌 Apply post-emergence when weeds are actively growing.
📌 Best results when weeds are in the 4-6 leaf stage.

Best Practices for Effective Application

✔ Apply in warm, moist conditions for better absorption.
✔ Use a fine nozzle sprayer to ensure even distribution.
✔ Ensure proper water volume to achieve full weed coverage.

Dosage & Application Rates for Different Crops

💡 Follow local agricultural recommendations for best results.

How to Mix & Apply Dhanuka Sempra?

Step 1: Mixing Instructions

✔ Measure the required quantity of Dhanuka Sempra.
✔ Mix with clean water in a sprayer tank, ensuring proper dispersion.
✔ Use the solution immediately after mixing for best performance.

Step 2: Application Techniques

✔ Use a flat-fan or cone nozzle sprayer for even distribution.
✔ Apply directly on weeds, ensuring full coverage.
✔ Avoid drift onto desirable plants to prevent unintended effects.

Step 3: Post-Application Care

✔ Clean spraying equipment thoroughly after use.
✔ Monitor treated areas for weed suppression.
✔ Reapply only if necessary, based on weed pressure.

Why Choose Dhanuka Sempra Over Other Herbicides?

1. Highly Targeted Action for Superior Weed Management

✔ Specifically controls tough weeds like Cyperus rotundus & Cyperus iria.
✔ Minimal impact on beneficial crops, ensuring higher yields.

2. Long Residual Activity & Systemic Absorption

✔ Absorbed through leaves & roots, preventing new weed emergence.
✔ Lasts longer in soil, reducing the need for multiple applications.

3. Environmentally Safe & Cost-Effective

✔ Minimal soil contamination, safe for rotational cropping.
✔ Lower application rates, making it economical for farmers.

Safety Precautions for Dhanuka Sempra

⚠ Use Protective Gear: Wear gloves, masks, and goggles while handling.
⚠ Avoid Direct Contact: Wash skin thoroughly if exposed.
⚠ Store Properly: Keep in a cool, dry place, away from sunlight.
⚠ Follow Re-Entry Interval (REI): Stay out of treated fields for 12–24 hours.

Key Benefits of Dhanuka Sempra

1. Highly Effective Against Tough Weeds

Kills nutsedge (Cyperus rotundus & Cyperus iria) and other broadleaf weeds.
Prevents regrowth, reducing the need for repeated applications.

2. Safe for Multiple Crops

Selective action ensures safety for crops like sugarcane, maize, and vegetables.
Ideal for Integrated Weed Management (IWM) programs.

3. Long-Lasting Weed Control

Provides extended protection, minimizing future weed emergence.
Reduces competition for nutrients, water, and sunlight, improving crop yield.

4. Cost-Effective & Easy to Apply

Low dosage per acre, leading to lower input costs.
Easy to mix and apply using standard spray equipment.

Final Thoughts on Dhanuka Sempra

🌱 Dhanuka Sempra is a next-generation herbicide that provides superior control over nutsedge and broadleaf weeds. Its selective action, systemic absorption, and long-lasting efficacy make it a must-have for farmers looking to improve crop yield and manage weed infestations efficiently.

For best results, follow recommended dosage and spraying guidelines.