150gm Korko Insecticide: Best Pest Control for Crops in 2025
Rs.469.44 Inc. GST
Discover how Korko insecticide protects your crops from pests. Learn dosage, benefits, safety tips & more in this complete 2025 farmer’s guide.
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Korko Insecticide: A Comprehensive Guide for Effective Pest Management
Table of Contents
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Introduction to Korko Insecticide
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Composition and Active Ingredients
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Mode of Action
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Key Benefits of Korko Insecticide
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Crops Recommended for Use
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Target Pests
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Dosage and Application Guidelines
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Korko Insecticide Application Chart
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Precautions and Safety Measures
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Compatibility with Other Agrochemicals
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Environmental Impact
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Storage and Handling Instructions
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Why Choose Korko Over Other Insecticides?
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Farmer Testimonials and Field Results
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FAQs about Korko Insecticide
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Conclusion
Introduction to Korko Insecticide
Korko insecticide is a high-performance chemical solution designed to protect crops from a broad spectrum of harmful pests. With its advanced formulation and efficient pest control capabilities, Korko has become a trusted name among farmers and agricultural experts.
In today’s competitive agricultural landscape, maximizing crop yields while minimizing pest damage is crucial. Korko offers reliable and long-lasting protection, ensuring healthier crops and better productivity.
Composition and Active Ingredients
This dual-action insecticide contains a potent combination of active ingredients, including:
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Chlorpyrifos – A broad-spectrum organophosphate that disrupts the nervous system of insects.
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Cypermethrin – A synthetic pyrethroid that offers quick knockdown of insects and prolonged residual control.
This dual-action formulation ensures a synergistic effect, leading to more effective pest control than single-component insecticides.
Mode of Action
Korko’s mode of action involves:
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Nerve Disruption: Chlorpyrifos inhibits the acetylcholinesterase enzyme, leading to the accumulation of acetylcholine in the nervous system. This causes paralysis and eventually death of the pest.
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Fast Knockdown: Cypermethrin acts on the sodium channels of the insect’s nerve cells, disrupting the transmission of nerve impulses.
Together, these actions result in quick pest mortality and effective long-term protection.
Key Benefits of Korko Insecticide
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Broad-spectrum efficacy: Controls sucking and chewing pests effectively.
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Dual action formula: Offers both contact and systemic action.
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Fast knockdown: Immediate results reduce crop stress.
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Long residual activity: Continued protection after application.
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Cost-effective: Reduces the need for frequent re-application.
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Improves yield quality and quantity.
Crops Recommended for Use
This Chlorpyrifos and Cypermethrin insecticide insecticide is suitable for a wide variety of crops, including:
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Paddy (Rice)
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Cotton
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Vegetables (Tomato, Brinjal, Chilli, etc.)
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Pulses
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Maize
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Oilseeds (Mustard, Groundnut, etc.)
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Fruit crops (Mango, Citrus, Guava)
Always consult the product label or a certified agronomist for crop-specific guidelines.
Target Pests
Korko is effective against a wide range of pests such as:
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Aphids
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Jassids
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Thrips
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Whiteflies
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Stem borers
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Leaf folders
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Bollworms
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Caterpillars
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Cutworms
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Fruit borers
Its wide pest spectrum makes it a versatile solution across different crop types and growing seasons.
Dosage and Application Guidelines
Correct dosage and proper application are vital for effective pest control.
Recommended Dosage:
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Liquid Form: 1.5 to 2.0 ml per liter of water
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Field Spray Volume: 400–500 liters of water per hectare (depending on crop type and pest intensity)
Application Timing:
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Apply during early stages of pest infestation.
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Avoid spraying during high wind or rain.
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Ideal spray time is early morning or late afternoon.
Application Method:
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Use a knapsack sprayer, power sprayer, or tractor-mounted sprayer for even distribution.
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Ensure full coverage on leaves, stems, and undersides of plants.
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Korko Insecticide Application Chart
| Crop | Target Pests | Dosage | Time of Application | Water Volume/Ha |
|---|---|---|---|---|
| Paddy (Rice) | Stem borer, Leaf folder | 1.5–2.0 ml/L water | At early signs of pest infestation | 500–600 liters |
| Cotton | Jassid, Whitefly, Bollworm | 2.0 ml/L water | Vegetative and boll formation stage | 500–600 liters |
| Tomato | Fruit borer, Whitefly, Thrips | 1.5 ml/L water | At flowering and fruiting stages | 400–500 liters |
| Chilli | Thrips, Aphids, Fruit borer | 1.5 ml/L water | At 30–35 days after transplanting | 400–500 liters |
| Brinjal | Shoot & fruit borer, Whitefly | 2.0 ml/L water | At flowering stage or pest appearance | 400–500 liters |
| Groundnut | Leaf miner, White grub | 1.5–2.0 ml/L water | 40–50 DAS (Days After Sowing) | 500 liters |
| Mustard | Aphids, Painted bug | 2.0 ml/L water | At pest appearance or early flowering | 400 liters |
| Maize | Stem borer, Fall armyworm | 2.0 ml/L water | 25–30 days after sowing | 500 liters |
| Mango | Hopper, Mealybug | 1.5 ml/L water | Pre-flowering and post-monsoon flush | 1000 liters (tree canopy) |
| Guava | Fruit borer, Aphids | 1.5 ml/L water | During fruit formation stage | 800–1000 liters |
⚠️ Additional Guidelines
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Re-entry Period: 24 hours after spraying
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Pre-Harvest Interval (PHI): 7–10 days
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Spray Timing: Early morning or late afternoon
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Avoid Application During: Rain or strong winds
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Water pH Compatibility: Optimal range: 6.0–7.0
Precautions and Safety Measures
To ensure safe and effective use of Korko:
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Wear protective clothing, gloves, and mask during application.
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Avoid inhalation and skin contact.
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Wash hands and exposed skin with soap after handling.
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Keep out of reach of children and animals.
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Do not spray near water sources, food, or feed storage.
In case of accidental ingestion or exposure, seek medical assistance immediately and provide the product label to the attending physician.
Compatibility with Other Agrochemicals
This broad-spectrum insecticide is generally compatible with most fungicides and micronutrients. However, before mixing with any other agrochemical, conduct a jar test to check physical compatibility.
Avoid mixing with strong alkaline or copper-based solutions to prevent any chemical reactions that may reduce efficacy.
Environmental Impact
While Korko is highly effective against pests, it is important to consider its environmental footprint:
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Moderate toxicity to beneficial insects; avoid spraying during pollination.
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Toxic to aquatic organisms—do not contaminate water bodies.
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Follow integrated pest management (IPM) practices to minimize unnecessary applications.
Farmers are encouraged to follow label instructions to protect soil health and biodiversity.
Storage and Handling Instructions
Proper storage ensures the longevity and effectiveness of Korko insecticide:
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Store in a cool, dry, and well-ventilated area.
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Keep in original, tightly sealed container.
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Avoid exposure to sunlight or excessive heat.
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Do not store near food, animal feed, or water sources.
Disposal of containers should be in accordance with local environmental regulations. Do not reuse empty containers.
Why Choose Korko Over Other Insecticides?
Korko stands out due to:
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Advanced dual-action formula for rapid and sustained pest control.
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Cost-efficiency in terms of application frequency and crop yield.
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Trusted brand with consistent field performance.
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Farmer-friendly packaging and instructions.
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Adaptability across multiple crop types.
Unlike generic insecticides, Korko offers a precise blend that delivers consistent results even under challenging weather conditions.
Farmer Testimonials and Field Results
Case Study 1: Paddy Grower from West Bengal
“Using Korko reduced stem borer infestation by 90% within three days. The crop recovered well, and the yield was better than the previous season.”
Case Study 2: Cotton Farmer in Gujarat
“I used Korko for jassid and bollworm control. The results were amazing, and I didn’t have to reapply for nearly 10 days, which saved costs.”
Field Trials:
In controlled trials, Korko demonstrated:
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98% reduction in aphid populations within 48 hours.
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85% higher yield in treated plots compared to untreated plots.
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Low phytotoxicity and high crop tolerance.
FAQs about Korko Insecticide
1. Is Korko safe for vegetables?
Yes, Korko can be used on vegetables like tomato, chilli, and brinjal. Follow dosage instructions carefully and observe pre-harvest intervals.
2. What is the waiting period after application?
A pre-harvest interval of 7–10 days is generally recommended.
3. Can I mix Korko with fertilizers?
It is advisable not to mix with fertilizers unless compatibility is confirmed.
4. Is Korko effective in rainy weather?
Apply when rain is not expected within 6 hours. Reapplication may be needed after heavy rains.
5. Can I use Korko during flowering?
Avoid spraying during flowering to protect pollinators like bees.
Conclusion
Korko insecticide represents a modern, efficient, and reliable solution for comprehensive pest management across various crops. With its dual-action formula, broad-spectrum efficacy, and ease of application, Korko empowers farmers to protect their crops effectively and increase yields sustainably.
Whether you’re growing paddy, cotton, vegetables, or fruits, incorporating Korko into your pest control program ensures peace of mind and a healthier harvest.
For optimal results, always adhere to application guidelines, observe safety precautions, and consult with an agricultural expert when needed. Invest in Korko insecticide — your partner in pest-free farming.
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