Milthion Insecticide (Malathion 50% EC) by Insecticides India Ltd.
The trusted, dual-action solution for crop protection and public health (mosquito control).
Milthion (Malathion 50% EC) is a broad-spectrum organophosphate insecticide manufactured by Insecticides (India) Limited (IIL). It is a powerful contact and stomach poison that effectively controls chewing and sucking pests across various crops.
Beyond agriculture, Milthion is a gold standard for public health, widely used in thermal fogging to control mosquitoes (Malaria/Dengue vectors) and houseflies. It offers high efficacy with a cost-effective price tag, making it a favorite among Indian farmers.
Why Choose This Product? Key Benefits
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Quick Knockdown Action: Instantly paralyzes and kills pests upon contact, stopping crop damage immediately.
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Multi-Pest & Mite Control: Effective against insects (borers, hispa) and also works as an acaricide to kill Red Spider Mites.
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Safe for Vegetables (Low PHI): Has a short waiting period (3-7 days), making it safe for vegetable crops like Okra and Brinjal close to harvest.
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Dual Usage (Agri + Fogging): Approved for both field crops and thermal fogging (mosquito control) operations.
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Economic & Cost-Effective: One of the most affordable solutions (approx. ₹250–300 per acre) for managing pest outbreaks.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Milthion |
| Technical Name | Malathion 50% EC |
| IRAC MoA Code | Group 1B (Organophosphate) |
| Chemical Group | Organophosphates |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Milthion works by attacking the nervous system of the insect. It is a non-systemic poison, meaning it relies on covering the pest (contact) or the pest eating the treated leaf (stomach).
- Entry: The chemical enters the insect's body through the cuticle (skin) or by ingestion.
- Inhibition: It converts into Malaoxon inside the insect, which blocks the enzyme Acetylcholinesterase (AChE).
- Paralysis & Death: Without this enzyme, nerve signals fire uncontrollably, leading to tremors, paralysis, and rapid death of the pest.
Note: It is much safer for mammals (humans/livestock) because our bodies can break down Malathion rapidly, unlike insects.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Rice Hispa, Stem Borer, Leaf Folder |
| Vegetables (Okra, Brinjal, Cabbage) | Jassids, Aphids, Head Borer, Spotted Bollworm, Mites |
| Mango | Mango Hoppers, Mealybugs |
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) |
|---|---|---|---|---|
| Paddy | 230 - 460 ml | 200 - 400 L | 1.5 - 2.0 ml | 14 Days |
| Okra (Bhindi) | 400 - 600 ml | 200 - 400 L | 2.0 ml | 3 - 7 Days |
| Brinjal & Cabbage | 600 ml (Avg) | 200 - 400 L | 1.5 - 2.0 ml | 7 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Spray in the late evening or early morning to protect bees and ensure the chemical doesn't evaporate too quickly.
- Mixing: For crops, mix with water to form a white emulsion. For Thermal Fogging (Mosquitoes), mix 1 part Milthion with 19 parts Diesel.
- Coverage: This is a contact poison. Ensure thorough coverage of both upper and lower leaf surfaces for maximum results.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid inhaling fog or mist.
Frequently Asked Questions
1. Is Milthion safe for vegetables?
Yes, Milthion has a moderate persistence, meaning it degrades relatively quickly. It has a short waiting period (3-7 days) for crops like Okra and Brinjal.
2. Can I use Milthion for mosquito control?
Yes, it is a standard chemical for the National Vector Borne Disease Control Programme. Use it in a thermal fogger mixed with diesel (1:19 ratio).
3. Does Milthion kill mites?
Yes, unlike many other insecticides, Malathion has acaricidal properties and is effective against Red Spider Mites on vegetables.
4. What is the antidote for accidental poisoning?
The specific antidote is Atropine Sulfate, administered by a medical professional. If poisoning occurs, seek immediate medical help.
5. Is it safe for honeybees?
No, Malathion is toxic to bees. Avoid spraying during full bloom or when bees are actively foraging (spray in the evening).
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.
