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Krishi Rasayan
Original product · In stock
LOC 2.5Lambda-Cyhalothrin 2.5% EC
₹159.02
₹240
34% off
MRP inclusive of all taxes
Original Krishi Rasayan
Arrives in 2–5 days
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Product details
LOC 2.5 Insecticide by Krishi Rasayan
A lambda-cyhalothrin spray insecticide for the labelled pests of cotton and rice. The 2.5% EC formulation has its own crop-specific rates and must not be substituted dose-for-dose for LOC-5 or LOC++.
Active ingredients
Lambda-cyhalothrin 2.5% EC
Pack sizes
1 ltr, 250 ml, 500 ml
Composition: Lambda-cyhalothrin 2.5% EC.
Verified crops: Cotton and rice, with separate pest lists and dose directions.
Strength matters: Do not copy the dose of 5% EC or 4.9% CS products.
Why Choose This Product? Key Benefits
- 🐛Contact and feeding action: Pests can be exposed by direct contact and ingestion.
- 🌿Crop-specific choices: The crop table keeps each insect target paired with its verified crop.
- 💧Liquid concentrate: The EC formulation is diluted under the exact pack instructions.
- ⚖️Defined quantities: The linked brand leaflet pairs product dose with spray-water volume.
- 📅Harvest planning: Crop-specific waiting periods help plan the final treatment.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Krishi Rasayan / LOC 2.5 |
| Technical Name | Lambda-cyhalothrin 2.5% EC |
| Product Type | Contact and stomach insecticide |
| Formulation | EC – emulsifiable concentrate |
| Mode-of-Action Group | IRAC 3A – sodium channel modulator |
| Application | Labelled crop spray |
How It Works: Mode of Action
Lambda-cyhalothrin is a pyrethroid insecticide in IRAC Group 3A. It disrupts the normal operation of sodium channels in insect nerves, interfering with nerve signalling.
- Exposure: Susceptible pests encounter the treatment through contact or ingestion.
- Nerve disruption: Lambda-cyhalothrin changes sodium-channel behaviour in insect nerve cells.
- Pest control: Disrupted nerve signalling affects movement and feeding, leading to control of susceptible pests.
Changing to another brand with the same active ingredient does not change the mode of action. Follow the label and local resistance-management advice, alongside field monitoring.
Target Crops & Pests
The following crop and target pairings are supported by the checked Krishi Rasayan source. Confirm that the supplied current pack covers the intended use.
| Crop | Target Pests |
|---|---|
| Cotton |
|
| Rice |
|
Keep each crop paired with its listed target. A target named for one crop is not a recommendation for every crop.
Dosage & Application Guide
The table uses the exact linked brand leaflet, with rounded acre equivalents and original hectare rates retained below.
Verified Dose, Water & Harvest Interval
| Crop / target | Product dose | Water volume | Method | PHI |
|---|---|---|---|---|
| Cotton | About 243–405 ml/acre | About 162–243 L/acre | Crop spray | 21 days |
| Rice | About 202 ml/acre | About 162–243 L/acre | Crop spray | 15 days |
Original LOC 2.5 leaflet directions: cotton 600–1,000 ml/ha; rice 500 ml/ha. Both use 400–600 L water/ha. These rates apply to each crop’s listed pests, with 21 days before cotton harvest and 15 days before rice harvest.
The linked leaflet gives a 48-hour re-entry period. Follow the supplied current pack and any stricter requirements. The listed water range is not a reason to invent a universal per-litre concentration.
Confirm the current label’s application timing, repeat interval, maximum number of uses, harvest interval and re-entry directions before treatment. Do not invent a per-litre or tank dose from an area quantity without the matching water instructions.
How to Apply: Best Practices
- Check crop and pest: Choose the row matching both the crop and target pest. Confirm the exact strength on the pack before measuring.
- Calibrate the sprayer: Use the leaflet-listed equipment and measure the crop-specific product and water quantities for the actual area.
- Prevent off-target exposure: Avoid drift and contamination of water bodies. Observe all label protections for bees, fish and other non-target organisms.
- Plan follow-up safely: Record the treatment, observe the crop’s harvest interval and the pack re-entry period, and follow label repeat-use and resistance-management directions.
Frequently Asked Questions
What does LOC 2.5 contain?Lambda-cyhalothrin 2.5% EC, a pyrethroid insecticide.
Which crops are in the brand leaflet?Cotton and rice, with the pest pairings shown above.
How much product is listed for cotton and rice?The original leaflet gives cotton 600–1,000 ml/ha and rice 500 ml/ha, both in 400–600 L water/ha. Rounded acre equivalents are shown in the table.
What are the waiting periods?The linked leaflet lists 21 days for cotton and 15 days for rice, and a 48-hour re-entry period. Confirm the supplied current pack.
Is the dose interchangeable with LOC-5 or LOC++?No. Those are different strengths or formulations. Use only the exact 2.5% EC label for this product.
Safety & Disclaimer
Before you use it, read the supplied label and leaflet. Use only for the stated crop, target, dose, method, waiting periods and precautions. Current national and local restrictions take priority over online descriptions.
Wear the protective clothing and equipment specified on the pack. Avoid breathing dust or spray and avoid contact with skin or eyes. Do not eat, drink or smoke while handling. For suspected poisoning, seek medical help with the product label; do not improvise first aid.
Keep the product in its closed original container away from children, animals, food and feed. Prevent drift, spills and washings from contaminating water. Do not reuse empty containers; follow the pack and local disposal rules.
Delivery & returns
Usually delivered in 2–5 days after dispatch.
Return or exchange within 7 days of delivery. Packs must be unopened with seals intact, and return pickup is free. Read the refund policy
Safety tips
Read the label and leaflet before use. Wear gloves, a mask and full sleeves while spraying. Do not eat, drink or smoke while spraying. Keep away from children, food and animal feed.
Ratings & reviews
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