IIL’s Lethal Gold
| Manufacturer | Insecticides (India) Limited |
|---|---|
| Available pack sizes | 100 ml, 250 ml, 500 ml, 1 L |
| Category | Insecticides |
Lethal Gold
Bifenthrin 3% + Chlorpyriphos 30% w/w EC
INSECTICIDEProduct Overview
Lethal Gold is an insecticidal combination containing Bifenthrin 3% + Chlorpyriphos 30% w/w in an Emulsifiable Concentrate (EC) formulation. It combines a synthetic pyrethroid and an organophosphorus insecticide and provides rapid knockdown, contact and residual insecticidal action. The approved product recommendation is for the control of stem borer and leaf folder in paddy.
Composition
- Bifenthrin: 3.0% w/w active ingredient
- Chlorpyriphos: 30.0% w/w active ingredient
- Formulation: Emulsifiable Concentrate (EC)
The formulation also contains emulsifiers, epoxidised soybean oil and solvent components as specified in the approved product leaflet.
Target Crop
Paddy (Rice)
Target Pests
- Stem borer
- Leaf folder
Mode of Action
Lethal Gold combines two insecticidal modes of action. Bifenthrin is an IRAC Group 3A pyrethroid and acts as a sodium-channel modulator affecting insect nerve function. Chlorpyriphos is an IRAC Group 1B organophosphate and acts as an acetylcholinesterase inhibitor, disrupting normal nerve transmission.
Application & Dose
| Crop | Target Pest | Formulation Dose | Water Volume |
|---|---|---|---|
| Paddy | Stem borer & Leaf folder | 800–1000 ml/ha | 500 L/ha |
Active ingredient dose: Bifenthrin 24–30 g a.i./ha + Chlorpyriphos 240–300 g a.i./ha.
Approximate acre conversion: 324–405 ml/acre, based on the approved rate of 800–1000 ml/ha.
Crop Stage
Apply during the vegetative to reproductive stage of the paddy crop.
Application Method
Apply as a foliar spray using suitable spraying equipment. The approved leaflet specifies the following equipment:
- Knapsack power sprayer
- Motorized knapsack sprayer cum duster
- Compression knapsack sprayer
- Compression knapsack battery sprayer
- Wheelbarrow sprayer
- HTP power sprayer
Recommended nozzle: Hollow cone nozzle.
Mixing Instructions
- Measure the required quantity of Lethal Gold according to the recommended dose.
- Add the measured quantity to a small amount of clean water.
- Mix thoroughly.
- Add the remaining quantity of water while stirring vigorously.
- Prepare the spray solution according to the recommended application volume.
- Apply the prepared spray uniformly over the crop.
Important: Do not spray while facing into the wind.
Weather & Application Conditions
- Apply during clear-sky conditions.
- Do not spray during windy conditions.
- Use clean water for preparing the spray solution.
- The approved leaflet specifies application on light to heavy soil conditions.
Key Features
- Combination insecticide containing Bifenthrin and Chlorpyriphos.
- Provides rapid knockdown action.
- Provides contact insecticidal action.
- Provides residual insecticidal action.
- Registered for control of stem borer and leaf folder in paddy.
- Combines two active ingredients belonging to different insecticide mode-of-action groups.
Application Frequency
The approved recommendation specifies one application and repeat application as necessary, according to the crop and pest situation and the approved product directions.
Re-entry & Pre-harvest Interval
- Re-entry period: 48 hours
- Pre-harvest interval: 21 days
Safety Precautions
- Keep the product away from food, feed, foodstuffs and empty food containers.
- Keep away from children and animals.
- Avoid contact with the skin, eyes and mouth.
- Avoid inhalation of spray mist.
- Do not eat, drink, smoke or chew while handling or spraying the product.
- Wear suitable protective clothing and personal protective equipment during handling, mixing and spraying.
- Do not spray against the direction of the wind.
- Wash exposed body parts thoroughly with soap and clean water after handling and spraying.
First Aid
If exposure occurs, remove the affected person from the contaminated area and seek medical attention immediately.
- Skin contact: Remove contaminated clothing and wash the affected area thoroughly with soap and plenty of clean water.
- Eye contact: Flush the eyes thoroughly with clean water and obtain medical attention.
- Inhalation: Move the person to fresh air and seek medical attention if symptoms occur.
- Swallowing: Seek immediate medical attention and do not attempt treatment without medical advice.
Antidote: Atropine and 2-PAM (pralidoxime) are specified in the approved leaflet for poisoning management. Treatment must be administered by qualified medical personnel.
Environmental Precautions
- The product is toxic to honey bees; avoid application during active bee-foraging periods.
- The product is highly toxic to fish and aquatic organisms.
- Do not contaminate ponds, waterways, aquaculture areas or other water bodies with the product or spray solution.
- Do not allow pesticide residues or wash water to enter water bodies.
Storage
Store Lethal Gold in its original container in a secure, well-built, well-lit and adequately ventilated storage area. Keep it away from food, feed and other articles and keep it out of reach of children.
Disposal
Empty containers and pesticide packaging should be disposed of safely according to the instructions on the approved product label and applicable requirements. Do not reuse empty pesticide containers for food, water or other household purposes.
Important Usage Information
Use Lethal Gold only on the crop and against the pests specified on the approved product label or leaflet. Do not use it on crops other than those specified. Do not exceed the recommended dose or application volume. Always read and follow the product label before use.
For agricultural use only. Read and follow the approved product label before application.
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Always read and follow the manufacturer's label and applicable regulatory guidance before purchase or use.
