Taiyo Insecticide (Thiamethoxam 25% WG) - Broad Spectrum Sucking Pest Control
Advanced Japanese technology for total protection against Aphids, Jassids, Whiteflies, and Hoppers.
Taiyo is a systemic insecticide brought to you by IFFCO-MC, combining the reliability of the Indian Cooperative with Japanese quality standards. It features a unique 25% WG (Water Dispersible Granule) formulation that rapidly dissolves and absorbs into the plant. Taiyo doesn't just kill pests; it provides a "Vigor Effect," making your crops greener, stronger, and more stress-resistant.
Best For: Rice (Paddy), Cotton, Vegetables (Tomato, Brinjal, Okra), Tea, and Mango.
Why Choose This Product? Key Benefits
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Instant "Stop-Feed" Action: Pests stop feeding within minutes of ingestion, preventing further crop damage immediately, even if the insect takes 24-48 hours to die.
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Triple-Mode Protection: Works via Contact (direct spray), Stomach (ingestion), and Systemic action (moves inside the plant) to kill hidden pests.
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Long-Lasting Residual Control: The chemical moves upwards (acropetally) in the plant, protecting new shoots that grow after the spray for several weeks.
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Rainfast & Rapid Absorption: The WG formulation dissolves quickly and is absorbed by the leaves, making it resilient against rain wash-off shortly after application.
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Phytotonic "Vigor Effect": Activates stress-defense genes in plants, resulting in greener foliage, thicker stems, and better drought tolerance.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Taiyo |
| Technical Name | Thiamethoxam 25% WG |
| IRAC MoA Code | Group 4A (Neonicotinoid) |
| Chemical Group | Thianicotinyl |
| Formulation | Water Dispersible Granules (WG) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Taiyo targets the central nervous system of insects with high specificity. It acts as a mimetic of the neurotransmitter acetylcholine.
- Absorption: Upon contact or ingestion, Thiamethoxam is rapidly absorbed into the insect's body.
- Synaptic Jamming: It binds irreversibly to the Nicotinic Acetylcholine Receptors (nAChR), keeping the nerve channels permanently open.
- Paralysis: This causes uncontrolled nerve firing, leading to hyperexcitation, paralysis, and eventual death of the pest.
Note: Because of its "Translaminar Action," it penetrates the leaf to kill pests hiding on the underside (like aphids and whiteflies).
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Rice (Paddy) | Brown Plant Hopper (BPH), WBPH, Green Leaf Hopper (GLH), Stem Borer, Gall Midge |
| Cotton | Jassids, Aphids, Whiteflies, Thrips |
| Vegetables (Tomato, Brinjal, Okra) | Whiteflies (Vector for Leaf Curl Virus), Jassids, Aphids |
| Mango & Tea | Mango Hoppers, Tea Mosquito Bug |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Water Volume, & Pre-Harvest Interval (PHI)
| Crop | Dose (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Rice (Paddy) | 40 - 80 g | 200 L | 0.2 - 0.4 g | 14 Days |
| Cotton | 40 - 80 g* | 200 L | 0.2 - 0.4 g | 21 Days |
| Tomato / Brinjal | 80 g | 200 L | 0.4 g | 3 - 5 Days |
| Tea | 40 g | 160 L | 0.25 g | 7 Days |
| Mango | High Volume | As Needed | 0.25 g | 30 Days |
*Note: For Cotton, use 40-60g for Jassids/Aphids, but increase to 80g/acre for Whitefly control. *PHI = Pre-Harvest Interval.
How to Apply: Best Practices
- Timing: Apply at the first sign of pest incidence or when the population crosses the Economic Threshold Level (ETL). Avoid spraying during full bloom to protect bees.
- Mixing: Taiyo is a granular formulation. Predilute the required quantity in a small amount of water before adding it to the main spray tank.
- Coverage: Ensure thorough coverage of the plant canopy. For rice hoppers, direct the spray towards the base of the stems.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not re-enter the field for 24 hours after spraying.
Frequently Asked Questions
1. What is the difference between Taiyo and Taiyo Plus?
Taiyo (25% WG) is for foliar sprays and soil drenching. Taiyo Plus (30% FS) is a flowable concentrate specifically designed for seed treatment. They are not interchangeable.
2. Is Taiyo safe for Honeybees?
Thiamethoxam is toxic to bees. To ensure safety, do not spray during active flowering periods. If necessary, spray late in the evening when bee foraging activity has stopped.
3. Can I use Taiyo for Whitefly control in Cotton?
Yes, Taiyo is highly effective against Whiteflies. However, for heavy infestations, it is recommended to use the higher dosage of 80g per acre (approx 200g/hectare).
4. What is the "Vigor Effect"?
Taiyo stimulates the plant's stress-defense proteins. Farmers often observe greener leaves, stronger roots, and better drought recovery after using Taiyo, leading to higher yield potential.
5. How quickly can I harvest vegetables after spraying?
For Tomato and Brinjal, Taiyo has a short Pre-Harvest Interval (PHI) of just 3 to 5 days, making it an excellent choice for crops that require frequent picking.
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. No specific antidote exists; treat symptomatically.

