Definition / Product Overview
BASF Kotetsu® 10SC is a broad-spectrum insecticide formulated as a Suspension Concentrate (SC).
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Active ingredient: Chlorfenapyr 10% w/w
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Chemical group: Arylpyrole
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Mode of action: Dual — acts by contact and stomach ingestion.
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It also has translaminar activity, meaning the insecticide can penetrate leaf tissues and control insects on both upper and lower surfaces of the leaves.
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Has a strong anti-feeding effect — insects stop feeding within 3–4 hours after exposure, reducing crop damage quickly.
Uses / Target Pests
Kotetsu 10SC is used to control a wide range of insect pests on vegetables, fruit trees, and other crops.
Common target pests include:
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Leaf caterpillars (e.g., Plutella xylostella / Diamondback moth)
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Spider mites (Tetranychus spp.)
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Thrips (Thrips spp.)
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Fruit borers
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Psyllids and aphids
It is widely used for crops like:
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Cabbage
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Chili
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Tomato
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Long bean
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Eggplant
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Other fruit and vegetable crops
� Application Method
| Step | Description |
|---|---|
| Mixing | Fill half the spray tank with clean water. Add the required amount of Kotetsu 10SC, stir, then top up with the remaining water and mix thoroughly. |
| Dosage | Common rate: 5 ml per 10 L of water (≈ 500 ml per hectare) depending on crop and pest severity. |
| Spraying | Spray evenly to cover both upper and underside of leaves. Repeat every 7–10 days if pest pressure persists. |
| Frequency | Maximum 2 applications per growing season. Alternate with insecticides from different action groups to prevent resistance. |
| Pre-harvest Interval (PHI) | Typically 14 days before harvest (varies by crop). |
| Re-entry Interval (REI) | Avoid entering treated areas for at least 24 hours after spraying. |
� Safety & Precautions
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Classified as moderately toxic by ingestion or inhalation.
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May cause nervous system effects with prolonged exposure.
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Highly toxic to aquatic organisms — avoid contamination of waterways.
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Always wear personal protective equipment (PPE) such as gloves, goggles, long sleeves, and boots during mixing and spraying.
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Do not eat, drink, or smoke while handling the product.
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Dispose of leftover spray and containers properly — do not pour into drains or rivers.
Summary
| Feature | Description |
|---|---|
| Product Name | BASF Kotetsu® 10SC Insecticide |
| Active Ingredient | Chlorfenapyr 10% w/w |
| Formulation Type | Suspension Concentrate (SC) |
| Mode of Action | Contact & Stomach poison, Translaminar effect |
| Function | Kills chewing and sucking insect pests |
| Key Benefits | Fast anti-feeding action, effective on resistant pests, broad-spectrum control |
| Main Use | Protection of vegetables and fruit crops from caterpillars, mites, and other insects |
