
Shinzen Fipronil 0.3%G
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Shinzen Fipronil 0.3% GR: Systemic Granular Insecticide by IFFCO-MC
The ultimate solution for Stem Borers and Termites with added Plant Growth Enhancement.
Shinzen (Fipronil 0.3% GR) is a trusted, broad-spectrum granular insecticide brought to you by IFFCO-MC. It is specifically designed to fight tough soil insects and hidden pests like the Stem Borer in Rice and Termites in Wheat. Unlike sprays that wash off, Shinzen works from the inside out.
Why farmers love it: Beyond killing pests, Shinzen provides a "Phytotonic Effect." This means it helps your crop grow stronger roots, produce more tillers, and turn leaves greener, leading to better yields.
Why Choose This Product? Key Benefits
- ⏱️Long-Lasting Protection: One application provides protection for up to 30-40 days, saving you labor and time.
- ?️Dual Action Power: It works by Contact (touch) and Systemic action (absorbed by roots), killing pests hiding inside the stem.
- ⏳Stops "Dead Heart": Excellent control against Early Shoot Borer and Stem Borer larvae that destroy young plants.
- ?️Easy Application: No spraying machine needed. Simply mix with sand or fertilizer and broadcast by hand.
- ?Phytotonic Growth Boost: Promotes deeper root systems, more tillers, and greener leaves for a healthier harvest.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Shinzen |
| Technical Name | Fipronil 0.3% GR |
| IRAC MoA Code | Group 2B (GABA-gated chloride channel blockers) |
| Chemical Group | Phenylpyrazole |
| Formulation | Granules (GR) |
| Toxicity Label | Blue Triangle (Moderately Hazardous) |
How It Works: Mode of Action
Shinzen attacks the insect's central nervous system directly.
- Nerve Block: The active ingredient, Fipronil, blocks the GABA receptors in the insect's nerves. This removes the "brakes" from their nervous system.
- Systemic Flow: When applied to the soil, plant roots absorb the medicine and carry it up the stem. The plant itself becomes a trap for pests.
- Paralysis & Control: Insects that eat the roots or bite into the stem become paralyzed, stop feeding immediately, and die.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Rice (Paddy) | Yellow Stem Borer, Brown Plant Hopper (BPH), Leaf Folder, Gall Midge, Whorl Maggot |
| Sugarcane | Early Shoot Borer, Root Borer |
| Wheat | Termites |
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 (kg / Acre) | Water (L / Acre) | Method | PHI (Days) |
|---|---|---|---|---|
| Rice (Paddy) | 6.67 - 10 kg | N/A (Granule) | Broadcast in 2-3cm standing water | 32 Days |
| Sugarcane | 10 - 13.3 kg | N/A (Granule) | Soil Application at Planting/Earthing up | 9 Months |
| Wheat | 8 kg | N/A (Granule) | Mix with sand, broadcast before irrigation | 91 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing (Rice): Apply 15-25 days after transplanting (early vegetative stage) for best results against stem borers.
- Water Management: For Paddy, ensure 2-3 cm of standing water is present. Do not drain or irrigate for 2-3 days after application to let the granules dissolve.
- Mixing: Since the dose per acre is small (7-10 kg), mix the granules with sand or dry urea to ensure you can spread it evenly across the whole field.
- Safety: Always wear PPE (gloves, mask, goggles). Do not eat or smoke while handling. Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I use Shinzen to control termites in Wheat?
Yes, Shinzen is highly effective against termites. Mix 8 kg/acre with sand and broadcast it just before the first irrigation for best results.
2. Is Shinzen safe for fish in paddy fields?
No. Fipronil is toxic to fish and aquatic life. Do not use this product if you are practicing fish farming (pisciculture) in your rice fields.
3. What is the "Phytotonic Effect" mentioned?
It is an added benefit where treated plants become greener, grow more productive tillers, and develop stronger roots, resulting in higher yields even beyond pest control.
4. Can I dissolve these granules in water for spraying?
No. Shinzen 0.3% GR is designed for soil application (broadcasting) only. It should not be dissolved in tanks for foliar spraying.
5. What is the waiting period for harvesting Rice?
The Pre-Harvest Interval (PHI) for Rice is 32 days. Do not apply this product if you are planning to harvest within the next month.
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. Avoid use near water bodies containing fish.

