Upl Gunther Insecticide ( Novaluron 5.25% + Emamectin benzoate 0.9 % SC)
Available Offer
Share :
UPL Gunther Insecticide (Novaluron 5.25% + Emamectin Benzoate 0.9% SC)
The "Double Engine" Solution: Knockdown Power + Long-Term Protection.
UPL Gunther is a premium, dual-action insecticide designed to tackle the toughest caterpillar pests. It combines the instant killing power of Emamectin Benzoate with the long-lasting residual control of Novaluron. Whether you are fighting the Diamondback Moth (DBM) in cabbage, Fruit Borers in chilli, or Stem Borers in paddy, Gunther ensures that the pest stops feeding immediately and the population does not bounce back.
Best For: Chilli, Cabbage, Cauliflower, Red Gram, and Rice farmers facing heavy caterpillar or borer infestation.
Why Choose This Product? Key Benefits
- ⚡Double Action Power: Emamectin acts as a "Neurotoxin" to paralyze the pest instantly. Novaluron acts as an "IGR" (Growth Regulator) to stop larvae from molting and growing.
- ?Stops Damage in Hours: The "Stop-Feeding" effect ensures that caterpillars stop eating your crop within hours of spraying, preserving the quality of fruits and leaves.
- ⏳Long Duration Control: Provides extended protection for 14 to 21 days. Even if new eggs hatch, the residue on the leaf kills the young larvae immediately.
- ?Safe SC Formulation: The Suspension Concentrate (SC) is water-based and free from harsh solvents. It is safe for tender flowers and leaves, causing no burning.
- ?️Rainfast & Green: Absorbs into the leaf tissue (translaminar) quickly, making it resistant to rain wash-off after drying.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | UPL Gunther |
| Technical Name | Novaluron 5.25% + Emamectin Benzoate 0.9% SC |
| IRAC MoA Code | Group 15 (IGR) + Group 6 (Chloride Channel Activator) |
| Chemical Group | Benzoylurea + Avermectin |
| Formulation | Suspension Concentrate (SC) |
| Toxicity Label | Blue/Yellow (Moderately Toxic) |
How It Works: Mode of Action
Gunther works like a "Hammer and Anvil". One chemical hits hard immediately, while the other ensures the pest cannot recover.
- The Paralysis (Emamectin): It enters the pest's nervous system, causing paralysis. The insect stops moving and feeding instantly.
- The Blockade (Novaluron): It prevents the larva from producing Chitin (skin). When the larva tries to grow and shed its old skin (molt), it fails and dies.
- The Result: Complete elimination of the current generation (larvae) and prevention of the next generation (eggs failing to hatch).
Translaminar Action: The medicine enters the leaf, killing pests hiding underneath (like DBM) that are missed by direct spray.
Target Crops & Pests
| Crop | Target Pests |
|---|---|
| Chilli | Fruit Borer (Helicoverpa), Tobacco Caterpillar (Spodoptera) |
| Cabbage / Cauliflower | Diamondback Moth (DBM) |
| Red Gram (Pulses) | Gram Pod Borer, Pod Fly |
| Rice (Paddy) | Stem Borer, Leaf Folder |
Dosage & Application Guide
The Golden Rule: Gunther is a heavy-duty product. Use the correct dose and ensure full coverage with plenty of water.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Chilli / Vegetables | 350 - 400 ml | 150 - 200 L | 2.0 - 2.5 ml | 3 - 5 Days |
| Red Gram | 350 ml | 200 L | 2.0 ml | 25 Days |
| Rice (Paddy) | 600 ml | 200 L | 3.0 ml | 32 Days |
*PHI = Pre-Harvest Interval: Wait this many days before picking the harvest to ensure safety.
How to Apply: Best Practices
- Timing: Spray when you see 1-2 larvae per plant. Do not wait for heavy infestation.
- Mixing: Shake the bottle well before use. Mix the required dose in a small amount of water first, then add to the main tank.
- Coverage: Use a Hollow Cone Nozzle to create a fine mist. Ensure the underside of leaves is covered, as DBM hides there.
- Sticker: In rainy season or for waxy crops (Cabbage), always mix a Silicon Spreader/Sticker for better results.
Frequently Asked Questions
1. How is Gunther better than plain Emamectin?
Plain Emamectin only paralyzes the active larvae. Gunther contains Novaluron, which lingers on the leaf and kills any new larvae that hatch days later, giving you longer protection.
2. Can I use it on Chilli ready for harvest?
Yes! The waiting period (PHI) for Chilli is just 3 days. You can spray Gunther and harvest the crop safely after 72 hours.
3. Does it kill whiteflies and aphids?
No. Gunther is a specialist for Caterpillars and Borers. For sucking pests like whitefly, you should use UPL Ulala or UPL Apache.
4. Why is the dose for Rice higher?
Paddy fields have dense foliage and water. To ensure the chemical penetrates the stem to kill the Stem Borer, a higher concentration (600ml/acre) and water volume (200L) are needed.
5. Is it safe for flowers?
Yes, the SC formulation is water-based and safe for flowers. However, avoid spraying when bees are visiting the flowers (spray in the evening).
Safety & Disclaimer
Always read and follow the instructions on the official product label. Use personal protective equipment (PPE) during application. Do not contaminate water sources. Toxic to fish and bees.