7-Star - Thiamethoxam 25% WG - Hpm
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HPM 7 Star Insecticide (Thiamethoxam 25% WG)
The Premium Broad-Spectrum Solution for Sucking Pests and "Green" Crop Health.
HPM 7 Star is a high-performance, systemic insecticide designed to protect your crops from the most damaging sucking pests. Powered by Thiamethoxam 25% WG, it is rapidly absorbed by the plant, providing dual protection through contact and ingestion. Beyond just killing pests like Brown Plant Hoppers, Whiteflies, and Aphids, 7 Star offers the unique "Vigor Effect," helping your crops withstand stress and grow greener, stronger, and healthier.
Best For: Paddy (Rice), Cotton, Vegetables (Okra, Tomato, Brinjal), Mango, and Wheat.
Why Choose This Product? Key Benefits
- ⏱️Instant Stop-Feed Action: Pests stop feeding within minutes of contact, preventing viral transmission and crop damage immediately.
- ?️Systemic & Translaminar Power: Penetrates leaves to kill pests hiding on the underside and travels through the stem to protect new growth.
- ⏳Long-Lasting Protection: One application provides security for 15 to 21 days, reducing the need for frequent spraying.
- ?️Crop "Vigor Effect": Boosts plant physiology, improving root development and stress tolerance against drought or heat.
- ?Safe WG Formulation: Dust-free wettable granules dissolve instantly in water, making it safer for the farmer to mix and apply.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | HPM 7 Star |
| Technical Name | Thiamethoxam 25% WG |
| IRAC MoA Code | Group 4A (Neonicotinoid) |
| Chemical Group | Thianicotinyl |
| Formulation | Wettable Granules (WG) |
| Toxicity Label | Blue (Moderately Toxic) |
How It Works: Mode of Action
[Image of Thiamethoxam mode of action diagram]
- Systemic Absorption: When sprayed, HPM 7 Star is absorbed by the leaves and roots. It enters the plant's xylem (water system) and spreads to all parts, including new leaves that grow after spraying.
- Nervous System Attack: The chemical mimics acetylcholine (a neurotransmitter) in the insect's brain. It binds to receptors and causes uncontrolled nerve firing.
- Feeding Cessation: The pest becomes paralyzed and stops feeding immediately. While death may occur within 24-48 hours, the crop damage stops instantly.
Note: This systemic action is vital for controlling pests that hide inside leaf folds or on the underside of leaves.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Rice (Paddy) | Brown Plant Hopper (BPH), Stem Borer, Gall Midge, Leaf Folder |
| Cotton | Jassids, Aphids, Thrips, Whiteflies |
| Vegetables (Okra/Tomato) | Jassids, Aphids, Whiteflies |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Rice (Paddy) | 40 g | 150 - 200 L | 0.2 g/L | 14-21 |
| Cotton | 40 - 80 g | 150 - 200 L | 0.2 - 0.4 g/L | 21 |
| Vegetables (Tomato/Okra) | 40 - 80 g | 150 - 200 L | 0.2 - 0.4 g/L | 5-7 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply at the first sign of pest infestation (ETL stage). Avoid spraying when the crop is in full bloom to protect honeybees.
- Mixing: Premix the granules in a small mug of water until fully dissolved, then add to the main tank. 7 Star dissolves instantly.
- Coverage: Ensure the spray reaches the base of the plant (for BPH in rice) and the underside of leaves (for Whiteflies/Aphids).
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not spray near fish ponds or water bodies.
Frequently Asked Questions
1. Does HPM 7 Star control whiteflies?
Yes, it is highly effective against Whiteflies in Cotton and Vegetables. It kills both the adults and the nymphs hiding under the leaves due to its translaminar action.
2. Can I mix HPM 7 Star with fungicides?
Yes, it is compatible with most common fungicides like Hexaconazole or Propiconazole. Always perform a small "glass jar test" before mixing in the main tank. Do not mix with alkaline products like Bordeaux mixture.
3. How long does the result last?
Depending on the crop and weather, HPM 7 Star provides protection for 15 to 21 days.
4. Is it safe for honeybees?
Thiamethoxam is toxic to bees. Do not spray during the active flowering stage when bees are foraging. If necessary, spray in the late evening when bee activity is low.
5. What is the "Vigor Effect"?
This is a unique benefit of Thiamethoxam where the plant shows better root growth, greener leaves, and higher tolerance to drought stress, leading to better quality yields even with low pest pressure.
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.
