Dhanuka Barrier is a selective herbicide containing Metribuzin 70% WP, a triazinone group herbicide that provides effective control of both grassy and broadleaf weeds. It can be used as both a pre-emergence and early post-emergence herbicide, offering flexibility in weed management across several important crops.
Barrier acts through both roots and leaves of susceptible weeds. It inhibits photosynthesis by blocking the Photosystem II process, stopping weed growth soon after absorption. Its broad-spectrum activity, low application rate and excellent crop selectivity make it a reliable solution for modern farming.
| Brand | Dhanuka |
|---|---|
| Product Name | Barrier |
| Product Type | Selectve Systemic Herbicide |
| Technical Content | Metribuzin 70% WP |
| Chemical Group | Triazinone |
| Formulation | WP (Wettable Powder) |
| Mode of Entry | Root and Leaf Absorption |
| Application Method | Pre-emergence and Early Post-emergence Spray |
| Crop | Purpose |
|---|---|
| Wheat | Broad-spectrum weed control |
| Soybean | Early weed management |
| Sugarcane | Control of annual grasses and broadleaf weeds |
| Potato | Pre and post-emergence weed control |
| Tomato | Recommended weed management |
Dhanuka Barrier belongs to the Triazinone group of herbicides. The active ingredient Metribuzin inhibits photosynthesis by blocking Photosystem II. After absorption through roots and leaves, susceptible weeds stop producing energy, resulting in chlorosis, growth inhibition and eventual death.
| Application Type | Pre-emergence or Early Post-emergence |
|---|---|
| Application Method | Uniform Foliar or Soil Spray |
| Coverage | Ensure uniform coverage over the target area. |
| Water Requirement | Use sufficient clean water as recommended on the product label. |
Dhanuka Barrier is a selective herbicide containing Metribuzin 70% WP.
It is recommended for wheat, soybean, sugarcane, potato and tomato.
It controls Phalaris minor, annual grassy weeds and many broadleaf weeds.
Yes. It can be applied as both a pre-emergence and early post-emergence herbicide.
It inhibits Photosystem II during photosynthesis, stopping weed growth and eventually killing susceptible weeds.
Yes. Its broad-spectrum activity and low application dose make it a cost-effective herbicide.
When applied according to label recommendations, it does not leave significant residual effects on recommended succeeding crops.
It provides reliable broad-spectrum weed control, flexible application timing and excellent crop safety across multiple crops.
This information is intended for educational purposes only. Always read and follow the product label, recommended dosage and safety instructions before use.
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