Barko Insecticide 40% WDG (Wettable Dispersible Granules) is an advanced formulation developed by Tara Group, specifically designed for the effective control of insect pests on rice crops. With a potent combination of active ingredients Nitenpyram (10%) and Pymetrozine (30%), this insecticide offers robust protection against a range of pest species, particularly hopper insects that can severely damage rice crops.

This insecticide comes in a 40% WDG formulation, which ensures that the product is highly effective, easily dispersible, and convenient to use. It works through multiple modes of action, including contact, systemic, and translaminar action, providing comprehensive protection from a variety of pests while minimizing the impact on beneficial organisms.

Key Features of Barko Insecticide 40% WDG

How Barko Insecticide Works?

Barko Insecticide operates through a sophisticated mechanism of action that combines the effectiveness of both contact and systemic action, allowing for thorough pest control in all stages of the insect life cycle.

Here is a breakdown of how the active ingredients in Barko work:

1. Contact Action: When applied to the plant or pest, Barko’s insecticide directly affects the pest upon contact, paralyzing or killing it.

2. Systemic Action: Once the insecticide is absorbed by the plant, it moves throughout the plant’s vascular system, offering ongoing protection against pests that might attack later.

3. Translaminar Action: Barko spreads across the leaf surfaces and into the tissues, ensuring that the insecticide protects both the upper and lower leaf surfaces, where pests may be hiding.

These combined actions make Barko Insecticide an effective solution for preventing and controlling hopper infestations that commonly affect rice crops.

Benefits of Using Barko Insecticide 40% WDG?

1. Targeted Pest Control: Barko is highly effective against hopper pests that pose a serious threat to rice plants. By targeting the pests directly, it minimizes damage and maximizes yield potential.

2. Convenient Formulation: The Wettable Dispersible Granules (WDG) formulation ensures the insecticide is easy to mix and apply, enhancing coverage and reducing waste. The formulation also allows for better adhesion to plant surfaces, providing more effective pest control.

3. Reduced Resistance Development: The dual-action mode of Nitenpyram and Pymetrozine reduces the risk of pests developing resistance, which is a common issue with other insecticides that use a single active ingredient.

4. Safe for Beneficial Insects: Barko Insecticide is designed with selectivity in mind, minimizing harm to beneficial insects like pollinators and natural predators of other pests, thus supporting integrated pest management (IPM) practices.

5. Long-lasting Protection: The systemic and translaminar action ensures that the plant receives continuous protection, even after the initial application, leading to longer-lasting pest control.

How to Use Barko Insecticide 40% WDG?

For optimal results, it is essential to follow the correct application procedure for Barko Insecticide. The insecticide is easy to use and should be applied when pests are first detected or as a preventative measure.

Application Instructions:

1. Dosage:

• Mix 150 grams of Barko Insecticide per acre of rice crop. For large-scale applications, ensure the right quantity is calculated according to the area to be treated.

1. Mixing:

   • Mix the required quantity of Barko Insecticide in a clean container with an adequate amount of water.

   • Stir the solution thoroughly to ensure proper dispersion of the granules.

2. Spraying:

   • Apply the prepared mixture as a foliar spray on the rice crop using a knapsack sprayer or any other appropriate spraying equipment.

   • Ensure thorough coverage of both the upper and lower surfaces of the leaves to maximize the efficacy of the product.

3. Timing:

   • Apply Barko Insecticide when hopper pests are observed on the crop, or if there is a history of pest outbreaks in the area.

   • For best results, apply during early morning or late evening hours when pest activity is at its peak.

4. Frequency:

   • Depending on the level of infestation, the application may need to be repeated 10-14 days after the initial application. Always monitor pest levels to determine the need for re-application.

Frequently Asked Questions

What pests does Barko Insecticide 40% WDG target?

Barko is specifically designed to target hopper pests that commonly infest rice crops. These include brown plant hoppers, green leaf hoppers, and white-backed plant hoppers.

How do I apply Barko Insecticide on my rice crop?

Mix 150 grams of Barko Insecticide per acre of rice with an adequate amount of water. Apply as a foliar spray, ensuring complete coverage of the leaves. It is recommended to spray early in the morning or late in the evening for best results.

Is Barko safe for beneficial insects?

Yes, Barko Insecticide is designed to have minimal impact on beneficial insects such as pollinators and natural predators. However, care should be taken to apply it when beneficial insects are least active.

How long does the effect of Barko Insecticide last?

Barko provides long-lasting protection, typically up to 10-14 days after application, depending on the level of infestation and environmental factors. Reapplication may be necessary for continued protection.