Tatamida (Imidacloprid 17.8% SL) by Rallis India (Tata)
The Ultimate Systemic Shield Against Sucking Pests and Termites.
Tatamida is a high-performance systemic insecticide brought to you by Rallis India (A Tata Enterprise). Designed with a purity of over 94%, it provides powerful control against damaging sucking pests like Aphids, Jassids, and Brown Plant Hoppers (BPH). It is also the industry standard for protecting Sugarcane crops from termites.
Best for: Cotton, Paddy (Rice), Sugarcane, Chilli, and Vegetables.
Why Choose This Product? Key Benefits
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Quick Knockdown Action: Starts working immediately upon contact or ingestion, stopping pests from feeding instantly to prevent viral transmission.
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Complete Systemic Protection: The medicine travels inside the plant (Acropetal transport), protecting even the new leaves that grow after spraying.
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Long-Lasting Residual Effect: Provides extended protection for up to 15–20 days, reducing the need for frequent re-spraying and saving labor costs.
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Rainfast & Stable: Being a Soluble Liquid (SL), it absorbs quickly into the plant system, making it resistant to wash-off by rain shortly after application.
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Phytotonic "Green" Effect: Enhances plant vigor and greenery by reducing stress, leading to better photosynthesis and higher yields.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Tatamida |
| Technical Name | Imidacloprid 17.8% SL |
| IRAC MoA Code | Group 4A (Neonicotinoids) |
| Chemical Group | Chloronicotinyl |
| Formulation | Soluble Liquid (SL) |
| Toxicity Label | Yellow Label (Highly Toxic) |
How It Works: Mode of Action
Tatamida targets the central nervous system of insects. It mimics acetylcholine, a natural neurotransmitter, but cannot be broken down by the insect's enzymes.
- Absorption: The active ingredient ($C_9H_{10}ClN_5O_2$) is rapidly absorbed by the roots or leaves and moves upward through the plant's xylem.
- Binding: Upon ingestion, it permanently binds to the insect's nicotinic acetylcholine receptors (nAChR), forcing ion channels to stay open.
- Elimination: This causes hyperexcitation, tremors, and paralysis. The pest stops feeding immediately and dies within 24 to 48 hours.
Note: It has "Translaminar Action," meaning it penetrates the leaf to kill pests hiding on the underside.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Aphids, Jassids, Thrips, Whiteflies |
| Paddy (Rice) | Brown Plant Hopper (BPH), WBPH, Green Leaf Hopper (GLH) |
| Sugarcane | Termites (Soil Application) |
| Vegetables (Okra, Chilli) | Aphids, Jassids, Thrips |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results. Do not under-dose, as this leads to resistance.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton | 40 - 90 ml | 200 L | 0.2 - 0.45 ml | 20 Days |
| Paddy (Rice) | 40 - 50 ml | 200 L | 0.3 - 0.5 ml | 20 Days |
| Sugarcane | 140 - 150 ml | 100 L (Drench) | 1.5 ml | 86 Days |
| Chilli / Okra | 50 - 100 ml | 200 L | 0.3 - 0.5 ml | 3 - 15 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: For cotton/vegetables, apply when pests first appear (ETL). For Sugarcane, apply as a soil drench over setts during planting.
- Mixing: Fill the spray tank halfway with water, add the required dose of Tatamida, and stir well before filling the rest. It dissolves easily (Soluble Liquid).
- Coverage: For paddy, direct the spray nozzle toward the base of the plant (culm) where hoppers reside.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not spray during active bee foraging hours (bloom).
Frequently Asked Questions
1. Does Tatamida control Whiteflies effectively?
Yes, it controls Whiteflies in Cotton and Vegetables. However, to prevent resistance, do not use it repeatedly; rotate with other chemistries like Diafenthiuron.
2. Can I use this for termite control in my house?
Tatamida is an agricultural-grade product optimized for field crops (especially Sugarcane). For household construction, specific "Premise" formulations are usually recommended, though the chemical is the same. Consult an expert.
3. Is it safe for Honeybees?
No. Imidacloprid is toxic to bees. Avoid spraying during the flowering stage of the crop. If necessary, spray only in the late evening when bees are not foraging.
4. What is the difference between Tatamida and Confidor?
Both contain Imidacloprid 17.8% SL. Confidor is the innovator brand (Bayer), while Tatamida is manufactured by Rallis India (Tata). Tatamida is often more cost-effective while maintaining high purity (>94%).
5. Can I mix Tatamida with fungicides?
Yes, Tatamida 17.8 SL is generally compatible with most common fungicides and synthetic pyrethroids. Always perform a small jar test before mixing a full tank.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application. This product is toxic to aquatic life and honeybees; manage runoff and drift carefully.
