Odis Insecticide (Buprofezin 20% + Acephate 50% WP): The Ultimate Sucking Pest Solution
Manufactured by Rallis India, Odis is a powerful broad-spectrum insecticide designed to protect Paddy and Cotton from devastating sucking pests.
Are your crops suffering from Brown Plant Hoppers (BPH) or Whiteflies? Odis Insecticide combines two powerful chemistries to provide a "one-shot" solution. It delivers an immediate knockdown of adult pests while simultaneously sterilizing eggs and nymphs to prevent future outbreaks.
Why Choose This Product? Key Benefits
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Instant Knockdown Action: Acephate acts rapidly on the insect's nervous system, stopping feeding damage immediately upon contact.
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Long-Lasting Residual Control: Buprofezin prevents nymphs from molting and growing, keeping your crop protected for 15 to 20 days.
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Breaks the Resistance Cycle: By attacking pests in two different ways (Nerves + Growth), it kills pests that have developed resistance to single chemicals.
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Systemic & Vapor Action: It moves inside the plant to kill hidden stem borers and creates a vapor that reaches hoppers hiding at the base of paddy clumps.
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Phytotonic Effect: Beyond pest control, it aids in keeping the crop green and healthy, ensuring better photosynthesis and higher yields.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Odis |
| Technical Name | Buprofezin 20% + Acephate 50% WP |
| IRAC MoA Code | Group 16 (IGR) + Group 1B (Organophosphate) |
| Chemical Group | Thiadiazine + Organophosphate |
| Formulation | Wettable Powder (WP) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Odis uses a "Dual-Engine" strategy to clear pests from your field completely.
- Systemic Attack (Acephate): Absorbed by leaves and roots, it turns the plant sap toxic to pests. It disrupts the insect's nervous system, causing paralysis and rapid death of adults.
- Growth Inhibition (Buprofezin): It stops the molting process. Nymphs cannot grow into adults and die trapped in their old skin. It also sterilizes female insects, making their eggs infertile.
- Vapor Action: The chemical vaporizes within the crop canopy, reaching pests hiding under leaves or at the stem base where sprays usually miss.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Brown Plant Hopper (BPH), White Backed Plant Hopper (WBPH), Stem Borer, Leaf Folder |
| Cotton | Whitefly, Jassids (Leaf Hoppers), Aphids, Thrips |
| Vegetables (Chilli/Okra) | Mealybugs, Aphids, Jassids, Borers |
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 (g / Acre) | Water (L / Acre) | Dose (g / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy | 400 g | 150 - 200 L | 2 - 2.5 g | 20 Days |
| Cotton | 400 - 500 g | 150 - 200 L | 2 - 2.5 g | 15 - 20 Days |
| Vegetables | 400 g | 150 - 200 L | 2 - 2.5 g | 15 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting to ensure food safety.
How to Apply: Best Practices
- Timing: Apply at the Early Threshold Level (ETL). For Paddy, spray when you see 5-10 hoppers per hill. Do not wait for "Hopper Burn" to appear.
- Mixing (Slurry Method): Since this is a Wettable Powder (WP), mix the required quantity with a little water in a bucket first to make a smooth paste. Then add this paste to your spray tank.
- Coverage: Use a Hollow Cone Nozzle to create a fine mist. Ensure the spray reaches the base of the stem where BPH resides.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Do not spray during active bee foraging hours.
Frequently Asked Questions
1. Does Odis control the Stem Borer in Paddy?
Yes. The Acephate component is systemic, meaning it travels inside the plant stem to kill the borer larva hiding inside.
2. Is Odis effective against Whitefly in Cotton?
Absolutely. It is one of the best combinations for whitefly because it kills the adults (reducing virus spread) and prevents nymphs from growing.
3. What is the rainfastness of Odis?
Odis is generally rainfast within 2 to 4 hours. Once the spray dries and is absorbed by the leaf, it cannot be washed off easily.
4. Can I mix Odis with fungicides?
Yes, it is compatible with most common fungicides. However, never mix it with alkaline products like Bordeaux mixture or Lime Sulphur.
5. Why is Odis better than using Acephate alone?
Acephate only kills adults. Odis contains Buprofezin, which kills the next generation (eggs/nymphs). This gives you protection for 20 days instead of just 5 days.
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. Toxic to fish; do not use in aquaculture ponds.
