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Product Overview

Katana (Nichino Chemical India) FLUBENDIAMIDE 20 WG is a novel insecticide that effectively controls a wide range of lepidopteran (caterpillar) pests in various crops, including vegetables, fruits, and ornamentals. It is known for its unique mode of action, rapid action, long residual activity, and favorable crop safety profile.

Active Ingredient

Katana's active ingredient is flubendiamide, a diamide insecticide that disrupts the insect's ryanodine receptor (RyR) complex, leading to uncontrolled muscle contractions and eventual death. This mode of action is unique among insecticides, targeting a different biological pathway than traditional insecticides.

Mode of Action

Katana acts as a contact and systemic insecticide. When ingested by insects, it quickly enters the insect's body and binds to the RyR complex in the muscles. This disruption of the RyR complex leads to uncontrolled muscle contractions, energy depletion, and paralysis, ultimately causing the insect's death. Unlike some insecticides that require multiple feedings to be effective, Katana is highly lethal after a single ingestion.

Application Methods

Katana can be applied using various methods, including:

• Foliar spraying: This involves spraying the insecticide directly onto the foliage of the plants to control caterpillars feeding on the leaves, stems, and flowers.

• Soil drenching: This method involves applying the insecticide to the soil around the base of the plant, targeting caterpillars feeding on the roots or emerging from the soil.

• Direct application: This method involves applying the insecticide directly to caterpillar infestations, such as applying granules or injecting into the stems of infested plants.

Application Rates

The application rate of Katana varies depending on the target insect species, crop type, and severity of the infestation. Generally, application rates range from 50 to 100 grams of product per hectare (g/ha) for foliar spraying and 100 to 200 g/ha for soil drenching.

Residual Activity

Katana has a long residual activity, typically lasting for several weeks or months, depending on environmental conditions and the target insect species. This provides effective caterpillar control for an extended period, reducing the need for multiple insecticide applications.

Crop Safety

Katana is considered safe for use on a wide range of crops, including vegetables, fruits, and ornamentals. However, it is important to follow label directions and consult with local experts to ensure crop compatibility.

Environmental Considerations

Katana is considered to have a relatively low environmental impact compared to other insecticides. It has a low mobility in soil, reducing the risk of leaching into groundwater. Additionally, flubendiamide is moderately persistent in the environment, breaking down over time into non-toxic compounds.

Safety Precautions

Katana is a moderately toxic insecticide, and it is crucial to follow all safety precautions when handling and applying the product. Personal protective equipment (PPE), including gloves, goggles, and a respirator, should be worn when mixing, loading, and applying the insecticide. Avoid contact with skin and eyes, and wash thoroughly after handling.

Storage and Disposal

Store Katana in a cool, dry place, out of reach of children and pets. Dispose of unused insecticide and empty containers according to local regulations.

Additional Information

For more detailed information about Katana (Nichino Chemical India) FLUBENDIAMIDE 20 WG, including specific application rates and recommendations for different crops and caterpillar pests, refer to the product label or consult with a local agricultural extension agent.

Disclaimer:

Please note that the information provided here is for general informational purposes only and should not be construed as professional advice. Always consult with a qualified agricultural expert or pest control professional for specific recommendations and guidance based on your local conditions and regulations.