
Milthion-Malathion 50% EC
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Milthion 50% EC (Malathion) - Broad Spectrum Insecticide & Mosquito Control
The dual-power solution for protecting crops from chewing pests and keeping your surroundings free from mosquitoes.
Milthion (Malathion 50% EC) by Insecticides (India) Limited is a trusted, multi-purpose insecticide. It is famous for its "quick knockdown" ability, meaning it stops pests immediately upon contact. Whether you are a farmer fighting Stem Borers and Hispa in Paddy, or a municipal worker managing mosquito fogging for Malaria and Dengue control, Milthion is the cost-effective choice. It works on contact, through the stomach, and even acts as a fumigant to reach hidden pests.
Best For: Paddy, Vegetables, Mango orchards, and Public Health (Fogging).
Why Choose This Product? Key Benefits
- ⏱️Instant Shock Effect: Stops pests from feeding immediately due to its strong nerve action.
- ?️Dual Protection: One bottle works for both Agriculture (crops) and Public Health (Mosquito/Fly control).
- ⏳Low Residue (Safe for Veggies): Has a short waiting period (PHI), making it ideal for vegetables like Okra and Brinjal.
- ?️Fumigant Action: Its vapor action helps reach pests hiding inside flower heads and dense canopies.
- ?Budget-Friendly: Very economical cost per acre (approx. ₹250–300), offering high ROI for farmers.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Milthion |
| Technical Name | Malathion 50% EC |
| IRAC MoA Code | Group 1B (Organophosphate) |
| Chemical Group | Phosphorodithioate |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Blue Triangle (Moderately Toxic) |
How It Works: Mode of Action
Milthion is a non-systemic insecticide that works through three powerful methods to ensure no pest escapes.
- Contact Poison: The moment the liquid touches the insect's skin, it penetrates the cuticle.
- Stomach Poison: When pests eat treated leaves, the chemical enters their digestive system.
- Nervous System Failure: It inhibits the Cholinesterase enzyme. This causes the insect's nerves to fire uncontrollably, leading to paralysis and death.
Note: It also acts as a mild fumigant, helping the gas penetrate dense foliage to reach hiding insects.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Rice Hispa, Stem Borer, Leaf Folder |
| Vegetables (Okra, Brinjal, Cabbage) | Jassids, Aphids, Mites, Fruit & Shoot Borer, Diamondback Moth |
| Fruits (Mango, Apple) | Mango Hoppers, Mealybugs, San Jose Scale |
| Public Health | Mosquitoes (Adults & Larvae), Houseflies |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop / Use | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Paddy (Rice) | 460 ml | 200 L | 2.5 ml | 14 Days |
| Vegetables (Okra/Brinjal) | 400 - 600 ml | 200 L | 2 - 3 ml | 3 - 7 Days |
| Mosquito Fogging | 1 Part Milthion | Mix with 19 Parts Diesel | Ratio 1:19 | - |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Apply in the cool hours of the morning or preferably late evening to avoid harming honeybees.
- Mixing: Do not mix with alkaline products like Bordeaux mixture or Lime Sulphur, as they reduce efficacy.
- Fogging: For mosquito control, use a thermal fogging machine with Diesel (1:19 ratio) at dusk when mosquitoes are active.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Malathion has a strong smell; ensure good ventilation.
Frequently Asked Questions
1. Can Milthion be used for home mosquito control?
Yes, it is widely used for thermal fogging by municipalities. For home use, it can be sprayed in drains and stagnant water to kill larvae, but ensure safety precautions are followed due to the smell.
2. Does it kill Mites (Red Spider Mite)?
Yes, unlike many other insecticides, Malathion has acaricidal properties, making it effective against mites on Brinjal and other crops.
3. Is it safe for vegetables?
Yes, it degrades relatively quickly. The waiting period (PHI) is short (3 to 7 days), so you can harvest soon after spraying compared to other chemicals.
4. Can I mix it with other pesticides?
It is generally compatible with many pesticides, but do NOT mix it with alkaline substances (like Bordeaux mixture) as it neutralizes the poison.
5. What is the antidote in case of poisoning?
In case of accidental ingestion or severe exposure, the specific antidote is Atropine Sulfate and 2-PAM. Rush the patient to a doctor immediately.
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. Avoid spraying near water bodies to protect fish.


