Katyayani Paddy (Rice) Insect Control Kit (Stem Borer, Leaf Folder & BPH)
The Ultimate 3-Step Protection Plan for a Pest-Free, High-Yielding Rice Crop
The Katyayani Paddy Insect Control Kit is a specialized, multi-stage defense system designed to eliminate the most destructive pests in rice farming: Stem Borers, Leaf Folders, and Brown Plant Hoppers (BPH).
Don't let pests eat your profit: Instead of guessing which spray to use, this kit provides a scientifically timed protocol. It stops "Dead Heart" in the early stages, prevents "White Earhead" during flowering, and keeps your crop green and healthy until harvest.
Why Choose This Product? Key Benefits
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Stops "Dead Heart" Instantly: Prevents Stem Borer larvae from cutting the central shoot, saving your tillers from drying out.
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Complete Hopper Control: Targeted chemistry eliminates Brown Plant Hoppers (BPH) and White Backed Plant Hoppers (WBPH) before "Hopper Burn" destroys your field.
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Long-Lasting Protection: Systemic action ensures the medicine stays inside the plant for 15-20 days, killing pests even if they hide inside the stem or under leaves.
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Rain-Fast Formula: Advanced formulations stick to the leaf surface and penetrate quickly, ensuring effectiveness even during the monsoon season.
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Greener, Healthier Crop: Beyond killing pests, ingredients like Fipronil (Joker) and Thiamethoxam provide a "Phytotonic Effect," making leaves greener and boosting growth.
Technical Specifications
| Parameter | Details |
|---|---|
| Kit Components | 1. Fantastic (Chlorantraniliprole 0.4% GR) 2. Chakraveer (Chlorantraniliprole 18.5% SC) 3. Joker (Fipronil 80% WG) |
| Mode of Action | Systemic & Contact (Nerve & Muscle Poison) |
| Target Pests | Stem Borer, Leaf Folder, Brown Plant Hopper (BPH), Whorl Maggot |
| Crop Stage | Vegetative to Panicle Initiation |
| Compatibility | Compatible with most fungicides (except highly alkaline ones). |
| Toxicity Label | Green / Blue Triangle (Safe for Applicators) |
How It Works: Mode of Action
The kit uses a dual-attack mechanism to paralyze pests instantly:
- Muscle Paralysis (Chakraveer/Fantastic): Activates "Ryanodine Receptors" in caterpillars. This causes uncontrolled calcium release, locking their muscles. The larva freezes, stops eating immediately, and dies of starvation.
- Nervous System Overload (Joker): Blocks the chloride channels in insects. This causes massive nerve excitement in hoppers and borers, leading to rapid knockdown and death.
- Systemic Flow: The medicine enters the plant's sap stream (Xylem). When a pest tries to suck sap or bore into the stem, it ingests the toxin and dies, even if it wasn't sprayed directly.
Result: Total pest clearance from the inside out.
Target Crops & Pests
| Crop Phase | Target Pest |
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| Vegetative Stage (Tillering) | Yellow Stem Borer (Dead Heart), Leaf Folder, Whorl Maggot |
| Reproductive Stage (Booting) | Brown Plant Hopper (BPH), White Backed Plant Hopper (WBPH) |
| Panicle Initiation | Stem Borer (White Earhead), Rice Hispa, Thrips |
Dosage & Application Guide
The Golden Rule: Apply strictly according to the crop stage for maximum protection.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Product (Stage) | Dose (per Acre) | Water (L / Acre) | Method | PHI (Days) |
|---|---|---|---|---|
| Fantastic (15-25 DAT) | 4 kg | - | Broadcast (Sand mix) | 50+ |
| Chakraveer (40-50 DAT) | 60 ml | 150 - 200 L | Foliar Spray | 20-30 |
| Joker (60-70 DAT) | 40 - 50 g | 150 - 200 L | Foliar Spray | 30 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Granule Application (Fantastic): Mix the 4kg granules with 4-5 kg of sand or fertilizer for uniform broadcasting. Maintain 2-3 inches of standing water in the field for 3-4 days to allow the medicine to dissolve and enter the plants.
- Spraying (Chakraveer/Joker): Use a hollow-cone nozzle for fine mist. Ensure coverage of the stem base for BPH control.
- Timing: Apply preventative sprays before you see severe "Dead Heart" symptoms. Once the stem is fully cut, it cannot be healed.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Can I mix Fantastic with urea?
Yes, mixing the granules with urea is a common and effective practice during the first fertilizer application.
2. Does Chakraveer kill BPH?
Chakraveer is primarily for Stem Borers and Leaf Folders. For heavy BPH infestation, consider adding a specific BPH product like Pymetrozine, though Joker also provides good hopper control.
3. Is this safe for fish in paddy fields?
Chlorantraniliprole (Fantastic) is generally safe, but Fipronil (Joker) can be toxic to fish. Avoid using Joker if you practice fish farming in your rice paddies.
4. What if it rains after spraying?
Chakraveer is rain-fast within 2 hours. If it rains heavily immediately after spraying, you may need to re-apply.
5. Why use granules instead of spray first?
Granules provide long-term (30-day) systemic protection from the roots up, protecting young seedlings when they are most vulnerable to borers.
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.
