Sumitomo Kemlox 725 is a broad-spectrum, non-systemic insecticide and acaricide containing Quinalphos 25% EC that offers contact and stomach modes of action. It works by inhibiting a vital enzyme, which causes overstimulation of the nervous system, paralysis, and eventual death of the pest. The Kemlox 725 insecticide offers quick pest relief with broad-spectrum coverage, making it one of the strongest pest-relief agro inputs.
Key Features and Benefits of Kemlox 725 Insecticide:
Dual Action: Kemlox 725 offers strong protection as its active component, Quinalphos 25% EC, offers contact and stomach modes of action.
Quick Results: Sumitomo Kemlox 725 insecticide delivers a quick initial knockdown effect and shows visible effects within 24–48 hours.
Complete Coverage: This Quinalphos 25% EC formula offers strong translaminar activity, which helps cover the entire crop upon application.
Broad-Spectrum: The Kemlox 725 insecticide is effective against a wide range of pests like bollworms, stem borers, leaf folders, and others.
Prolonged Protection: Quinalphos 25% EC offers good residual action which ensures long-lasting protection effect, offering great protection.
Quinalphos 25% EC Uses — What Does It Control?
Quinalphos 25% EC Uses cover sucking, chewing, boring pests, and mites across all recommended crops:
Sucking Pests: Aphids, Thrips, Jassids, Leafhoppers, Whiteflies, Plant Hoppers
Chewing and Boring Pests: Bollworms, Stem Borer, Leaf Folder, Pod Borer, Fruit Borer, Leaf Miners, Caterpillars, Leaf Roller, Semilooper, Hispa
Mites: Spider Mites and other mite species (acaricidal action)
Recommended Crops: Cotton, Paddy (Rice), Groundnut, Vegetables, Sorghum, Wheat, Sugarcane, Fibre Crops, Plantation, and Fruit Crops
Sumitomo Kemlox 725 Dose — Recommended Dose:
The Quinalphos 25% EC Dosage is 1.5–2 ml per litre of water — equivalent to 300–400 ml per acre in 200 litres of water based on crop and pest severity.
Crop | Target Pest | Dose Per Acre | Per Litre | PHI |
|---|
Cotton | Bollworms, Aphids, Whiteflies | 300–400 ml | 1.5–2 ml | 15 days |
Paddy / Rice | Stem Borer, Leaf Folder, BPH, GLH, Hispa | 300–400 ml | 1.5–2 ml | 14–21 days |
Groundnut | Leaf Roller, Aphids, Thrips | 300–400 ml | 1.5–2 ml | 14 days |
Vegetables | Fruit Borer, Aphids, Jassids | 300 ml | 1.5 ml | 7 days |
Sugarcane | Stem Borer, Pyrilla | 400 ml | 2 ml | 21 days |
How To Use Sumitomo Kemlox 725 Insecticide:
Measure the required dose of Kemlox 725 as per the crop-wise dose table above — 1.5–2 ml per litre of water.
Add the measured quantity to a sprayer tank half-filled with clean water and mix well before topping up.
Fill with the remaining clean water and agitate well to form a uniform emulsion before spraying.
Use a hollow cone nozzle for thorough coverage — ensure spray reaches the underside of leaves and the base of stems where borers and hoppers concentrate.
For Cotton bollworm, apply at 2 ml per litre during the early boll formation stage for best results.
Spray during the late evening — Quinalphos 25% EC is toxic to bees, so avoid spraying when bees are active during the day.
Do not mix with alkaline compounds or copper-based fungicides.
Wash hands and all exposed skin thoroughly with soap and water after every spray session.
Best Time to Apply:
Apply Sumitomo Kemlox 725 insecticide in the late evening to avoid harming foraging bees. For Cotton Bollworm, apply at the early boll formation stage when egg hatching is most likely. For Paddy Stem Borer and Leaf Folder, apply at the active tillering stage when the first Dead Heart symptoms appear.
Frequency of Application and Re-Entry Period:
Frequency of Application: Apply at the first sign of pest infestation. Kemlox 725 provides residual control that minimises repeat sprays — repeat as needed based on field scouting. Observe a Pre-Harvest Interval of 14–21 days depending on crop. Do not exceed 2–3 applications per season.
Re-Entry Period: Do not enter treated fields for at least 24 hours after spraying without proper protective gear.
Tank-Mix Compatibility: Sumitomo Kemlox 725 insecticide is compatible with most pesticides except those of an alkaline nature. Do not mix with copper-based fungicides. Always perform a jar test before mixing with unfamiliar products.
Safety Precautions and Handling:
Wear gloves, goggles, and a face mask before handling or spraying Kemlox 725.
Do not eat, drink, or smoke during mixing or application.
Avoid direct contact with skin and eyes — rinse immediately with clean water for 15 minutes if contact occurs.
Toxic to bees — do not spray during active daytime bee foraging hours; spray in the late evening instead.
Toxic to aquatic organisms — avoid spray drift near ponds, rivers, or fish farms.
Keep children, pets, and livestock away from treated fields for at least 24 hours.
Wash hands thoroughly with soap and water after using Sumitomo Kemlox 725 insecticide.
Triple rinse empty containers, puncture, and dispose of per local waste guidelines.
Storage Instructions:
Store Quinalphos 25% EC in its original sealed container in a cool, dry place away from direct sunlight and heat.
Keep away from food, animal feed, and seeds.
Store out of reach of children and farm animals.
Storage Temperature: Below 35°C.
Shelf Life: 2 years from the date of manufacture.
Product Specifications:
Specification | Details |
|---|
Product Name | Sumitomo Kemlox 725 Insecticide |
Brand | Sumitomo Chemical India Ltd. |
Technical Name | Quinalphos 25% EC (Emulsifiable Concentrate) |
Chemical Class | Organophosphate |
IRAC Group | 1B — Acetylcholinesterase (AChE) Inhibitor |
Secondary Action | Acaricide — controls mites |
Mode of Action | Contact + Stomach + Translaminar — AChE inhibition → continuous nerve firing → paralysis → death |
Formulation Type | EC — Emulsifiable Concentrate |
Application Method | Foliar Spray |
Dose | 1.5–2 ml per litre of water (300–400 ml per acre) |
Pack Sizes Available | 1 Litre, 2 Litre, 5 Litre, 10 Litre |
Country of Origin | India |
Shelf Life | 2 years from date of manufacture |
Pre-Harvest Interval (PHI) | 7–21 days (crop specific) |
