Zingala Insecticide (Pyrifluquinazon 20% WG) by Nichino
The Ultimate Solution for Whitefly Resistance Management & Virus Protection
Struggling with resistant whiteflies on your Cotton or Chilli crops? Zingala is an advanced "Insect Behavior Regulator" developed by Nichino India. Unlike older sprays that pests have grown used to, Zingala works on a unique Japanese technology that stops pests from feeding immediately.
Best For: Breaking the resistance cycle and protecting high-value crops from viral diseases like Leaf Curl Virus.
Why Choose This Product? Key Benefits
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Stops Damage Instantly: Upon contact, the pest stops feeding immediately, preventing further damage to your crop.
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Stops Virus Spread: By halting feeding rapidly, it prevents whiteflies from transmitting deadly viruses (like CLCuD and ToLCV) to healthy plants.
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Long-Lasting Protection: One spray provides robust protection for 14 to 21 days, saving you labor costs on frequent re-spraying.
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Excellent Rainfastness: Absorbs quickly into the leaf; it is resistant to rain wash-off within 2–3 hours of application.
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Safe for Beneficials: Harmless to natural enemies like earthworms and ladybird beetles, making it perfect for Integrated Pest Management (IPM).
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Zingala |
| Technical Name | Pyrifluquinazon 20% WG |
| IRAC MoA Code | Group 9B (Chordotonal Organ Modulator) |
| Chemical Group | Quinazolinone |
| Formulation | Wettable Granules (WG) |
| Toxicity Label | Blue Label (Moderately Toxic) |
How It Works: Mode of Action
Zingala acts as an Insect Behavior Regulator (IBR). It targets the "Chordotonal Organs" (the balance sensors) of the insect.
- Disruption: Upon contact, it sends false signals to the insect's brain about its body position.
- Paralysis: The insect loses coordination, cannot walk or fly, and immediately withdraws its mouthpart from the leaf.
- Elimination: Unable to feed, the insect dies of starvation and dehydration within 1–3 days.
Note: Because it stops feeding instantly, the crop is safe even before the insect dies visibly.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Whitefly, Aphids, Thrips, Jassids |
| Chilli | Whitefly (Leaf Curl Vector), Mites (Suppression) |
| Vegetables (Brinjal/Okra) | Whitefly, Aphids, Jassids |
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 (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton | 200 g | 200 Litres | 1.0 g | 30 |
| Chilli | 200 g | 200 Litres | 1.0 g | 5-7 |
| Vegetables | 200 g | 200 Litres | 1.0 g | 3-5 |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. Note: Dosage is in Grams (g) as this is a Granule formulation.
How to Apply: Best Practices
- Timing: Apply when you see 5–10 whiteflies per leaf (Economic Threshold Level). Do not wait for Sooty Mold (black powder) to appear.
- Mixing: Ensure water pH is between 5.0 and 7.0. Use a hollow cone nozzle for the best mist.
- Coverage: The product has translaminar action (moves through the leaf), but ensure good coverage of the underside of leaves where pests hide.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use.
Frequently Asked Questions
1. Does Zingala kill whiteflies immediately?
It stops them from feeding instantly, preventing crop damage. The insect dies of starvation within 1-3 days.
2. Can I mix Zingala with other pesticides?
Yes, it is generally compatible with most fungicides and insecticides. However, always perform a small jar test before tank mixing.
3. Is it effective against resistant whiteflies?
Yes. Zingala (Group 9B) has no cross-resistance with Neonicotinoids or older chemicals, making it excellent for controlling resistant populations.
4. What is the rainfast time?
Zingala is rainfast within 2–3 hours of spraying, making it suitable for the monsoon season.
5. Is it safe for bees?
It is relatively safer for bees and beneficial insects compared to generic sprays, but avoid spraying during peak active hours (morning/afternoon).
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.
