Dhanuka Dhanuzine Herbicide – Atrazine 50% WP for Maize & Sugarcane Weed Control

Dhanuka Dhanuzine is a selective herbicide from the Chloro-triazines chemical group, formulated with Atrazine 50% WP (Wettable Powder). It is designed to control a wide range of narrow-leaf and broadleaf weeds in important crops like maize and sugarcane. Dhanuzine works by inhibiting photosynthesis in susceptible weed plants, which stops weed growth and prevents them from competing with your main crop for nutrients, water, and sunlight.

One of the key strengths of Dhanuzine is its flexible application timing. It can be used both as a pre-emergence herbicide (immediately after sowing) and as a post-emergence herbicide up to the 2–3 leaf stage of weeds. This dual action prevents weed seeds from germinating while also killing weeds that have already emerged. The result is a cleaner, healthier crop field during the most critical early growth stages, which supports stronger crop establishment and better yield potential.

Dhanuzine is a trusted choice for farmers who want dependable, broad-spectrum weed control with residual activity. Its selective nature means it targets weeds without harming the main crop when applied correctly. This reduces the need for frequent applications and manual weeding, saving both time and labour costs in the field.

Key Benefits

• Selective weed control: Targets narrow-leaf and broadleaf weeds without harming the main crop when applied as recommended.
• Dual application flexibility: Works both as a pre-emergence and early post-emergence herbicide, giving you more options for weed management.
• Broad-spectrum action: Controls a wide range of weed species in maize and sugarcane fields.
• Residual control: Provides extended weed suppression, reducing the need for frequent repeat applications.
• Protects crop yield: By removing weed competition for nutrients, water, and sunlight, it supports healthier crop growth and higher yield potential.
• Saves labour and cost: Reduces dependency on manual weeding, saving time and labour expenses.

How It Works

Dhanuzine belongs to the Chloro-triazines group of herbicides. Its active ingredient, Atrazine, works by inhibiting photosynthesis in susceptible weed plants. Photosynthesis is the process by which green plants convert sunlight into energy for growth. When this process is blocked, the weed cannot produce the energy it needs to survive, leading to its gradual death.

When applied as a pre-emergence herbicide, Dhanuzine forms a protective layer in the soil that prevents weed seeds from germinating. When applied post-emergence (up to the 2–3 leaf stage), it is absorbed by the young weed plants and disrupts their energy production, killing the germinated weeds. Because the main crop (maize or sugarcane) is not susceptible to Atrazine at the recommended doses, the herbicide selectively removes weeds while leaving the crop unharmed.

Technical Specifications

Parameter	Details
Product Name	Dhanuzine
Brand	Dhanuka Agritech Limited
Technical Content	Atrazine 50% WP
Chemical Group	Chloro-triazines
Formulation	Wettable Powder (WP)
Classification	Chemical
Toxicity	Blue
Recommended Crops	Maize, Sugarcane
Recommended Dosage	300–400 gm/acre
Application Method	Dilute in water and apply as a soil spray / foliage spray

Recommended Dosage & Application

The recommended dosage of Dhanuzine is 300–400 grams per acre. The exact dose and timing depend on the crop and weed pressure in your field.

Crop	Application Timing	Dosage
Maize	Immediately after sowing (pre-emergence)	300–400 gm/acre
Sugarcane	Pre-emergence on weed-free soil	300–400 gm/acre

Method of Application: Dilute the recommended quantity of Dhanuzine in water and apply as a soil spray using appropriate spraying equipment to ensure uniform coverage across the field.

When to Use

Dhanuzine should be applied at the right crop and weed stage for best results:

• Maize: Apply immediately after sowing as a pre-emergence treatment, before weed seeds germinate.
• Sugarcane: Apply as a pre-emergence treatment on weed-free soil, before weeds emerge.
• Post-emergence option: Dhanuzine can also be used as a post-emergence herbicide up to the 2–3 leaf stage of weeds to kill already-germinated weeds.

Applying at the correct stage ensures maximum weed suppression and protects your crop during the critical early growth period when weed competition is most damaging.

Step by Step Usage Instructions

1. Check the field: Confirm the crop stage and weed pressure before application. For pre-emergence use, apply immediately after sowing.
2. Measure the dose: Take the recommended quantity of 300–400 grams of Dhanuzine per acre.
3. Mix with water: Dilute the measured quantity in sufficient water and mix well to form a uniform suspension.
4. Spray uniformly: Apply the mixture as a soil spray using appropriate spraying equipment, ensuring even coverage across the entire field.
5. Wear protective gear: Use gloves and a mask during mixing and spraying to avoid direct contact with the chemical.
6. Clean equipment: After application, rinse the spraying equipment thoroughly and wash hands and exposed skin with soap and water.

Precautions & Safety

• Do not exceed the recommended dosage of 300–400 gm/acre.
• Wear protective gloves and a mask during mixing and application.
• Avoid uneven application to ensure uniform weed control.
• Store the product in a cool, dry place away from food, feed, and moisture.
• Keep out of reach of children and pets.
• Follow label instructions strictly for dose and water volume.

PHI / REI & Storage

Storage: Store Dhanuzine in a cool, dry place, away from food, feed, and moisture. Keep the container tightly closed and out of reach of children.

Note: Due to local regulations, this product is not supplied to Kerala State. Always follow the recommended guidelines and label instructions for safe and effective use.