Gharda Insecticide Portfolio: OMG, Police, Guru, and Diesal
The complete protection guide for Rice, Cotton, Sugarcane, and Vegetable farmers.
Gharda Chemicals offers a powerhouse range of insecticides designed to fight resistance and boost yields. Whether you are battling Stem Borers in Paddy, Fall Armyworms in Maize, or hidden Termites in Sugarcane, Gharda has a specialized solution. This guide covers the four key products: OMG (The Caterpillar Specialist), Police (The Dual-Action Heavyweight), Guru (The Sucking Pest Expert), and Diesal (The Soil Guardian).
Best For: Farmers looking for a complete Integrated Pest Management (IPM) strategy using high-quality, indigenous chemistries.
Why Choose Gharda's Range? Key Benefits
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Complete Spectrum Coverage: From soil pests (Diesal) to hard-to-kill borers (OMG) and resistant sucking pests (Guru), every stage of the crop cycle is covered.
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Rapid Action & Long Duration: Products like OMG stop caterpillars from feeding within minutes, while Police provides lasting systemic protection for new shoots.
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Crop Safety (Phytotonic Effect): Formulations like Police and Diesal not only kill pests but also make the crop greener and healthier ("Greening Effect").
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Advanced Formulations: Using safe Suspension Concentrates (SC) and Water Dispersible Granules (WG) ensures better coverage and safety compared to old oil-based sprays.
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High ROI for Farmers: Preventing damage from Stem Borers or Fall Armyworms early can save up to 30% of your yield, paying back the cost of the medicine many times over.
Technical Comparison: At a Glance
| Feature | OMG | Police | Guru | Diesal |
|---|---|---|---|---|
| Active Ingredient | Chlorantraniliprole 18.5% | Fipronil 40% + Imidacloprid 40% | Fipronil 10% + Diafenthiuron 30% | Fipronil 0.6% |
| Formulation | SC (Liquid) | WG (Granules) | WG (Granules) | GR (Sand Granules) |
| Primary Targets | Borers & Caterpillars | Mixed Pests (Sucking + Soil) | Whiteflies & Mites | Termites & Stem Borer |
| Mode of Action | Muscle Paralysis | Nerve Shock + Systemic | Energy Block + Vapor | Root Systemic |
How They Work: Mode of Action
Different pests require different attack strategies. Gharda's portfolio targets specific biological weaknesses in the insect.
1. OMG (Muscle Freeze)
OMG works on the Ryanodine Receptors in the insect's muscles.
It forces the insect's muscles to release all their stored calcium. This causes instant muscle paralysis. The caterpillar stops feeding immediately (saving your crop) and dies within 2-3 days.
2. Police & Diesal (Nerve Shock)
These products attack the Central Nervous System.
Fipronil blocks the "calming" signals (GABA) in the nerves, causing the insect to shake uncontrollably and die. Imidacloprid adds a systemic effect, travelling up the plant roots to kill pests sucking the sap.
3. Guru (Energy Block)
Guru (Diafenthiuron) stops the production of ATP (Energy). It essentially turns off the power switch in the insect's cells. It also releases a vapor that reaches pests hiding under leaves.
Comprehensive Dosage & Application Chart
| Crop | Product | Target Pest | Dose per Acre | Water Volume |
|---|---|---|---|---|
| Rice (Paddy) | OMG | Stem Borer, Leaf Folder | 60 ml | 200 L |
| Rice (Paddy) | Diesal | Stem Borer (Prophylactic) | 4 kg | Broadcast |
| Sugarcane | Police | Termites, Shoot Borer | 175 - 200 g | 300 L (Drench) |
| Sugarcane | OMG | Top Borer, Internode Borer | 75 - 120 ml | 200 L |
| Cotton | Guru | Whiteflies, Thrips | 250 g | 200 L |
| Cotton | OMG | Bollworm Complex | 60 ml | 200 L |
| Maize | OMG | Fall Armyworm | 80 ml | 200 L |
How to Apply: Best Practices
- For OMG (Maize/Fall Armyworm): Direct the nozzle straight into the whorl (funnel) of the plant. Use plenty of water so the medicine flows down to where the worm is hiding.
- For Diesal (Rice): Apply 15-20 days after transplanting in 2-3 inches of standing water. Do not drain the water for 3-4 days to let the granules dissolve.
- For Police (Sugarcane): Dissolve the granules in water and drench the furrows near the roots. This creates a strong barrier against Termites and White Grubs.
- Pollinator Safety: Police and Guru are toxic to bees. Do not spray during flowering time (morning). OMG is safer for beneficial insects and can be used carefully during flowering.
Frequently Asked Questions
1. What is the difference between OMG and Police?
OMG is a specialist for caterpillars (Borers, Armyworms, Bollworms). Police is a broad-spectrum killer for Termites, White Grubs, and Sucking Pests. Use OMG for worms, Police for everything else.
2. Which is best for Termites in Sugarcane?
For prevention at planting, use Diesal (Granules). For curative treatment or stronger protection, use Police (Drenching) as it moves into the plant roots.
3. Can I use OMG for Fall Armyworm in Maize?
Yes, OMG is highly effective against Fall Armyworm. Apply 80ml per acre directly into the whorl when you see early damage.
4. What should I use for Whiteflies if they are resistant?
Use Guru. It contains Diafenthiuron, which attacks the whitefly's energy system, working even when ordinary sprays fail.
5. Is OMG safe for bees?
OMG is relatively safe for bees and beneficial insects compared to other sprays. It is the preferred choice during the flowering stage of crops like Cotton.
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. Warning: Police and Guru are highly toxic to bees and fish. Avoid use near water bodies or during active bee foraging.
