Bayer Decis 250 Insecticide (1L)
Active Ingredient: Deltamethrin 2.8% EC
Product Introduction
-
Type: Broad-spectrum pyrethroid insecticide
-
Formulation: Emulsifiable concentrate (EC)
-
Mode of Action: Contact and stomach poison; fast knockdown effect.
-
Target Pests: Caterpillars, aphids, thrips, beetles, leafhoppers, whiteflies, diamondback moth, fruit borers, stem borers, and many other chewing & sucking insects.
Main Uses
Vegetables – cabbage, chili, tomato, brinjal, okra, long bean (control of DBM, fruit borers, aphids, thrips).
Fruits – mango, papaya, citrus, guava, banana (control of fruit flies, leafhoppers, caterpillars).
Industrial crops – oil palm, rubber, cocoa, cotton (control of bagworms, nettle caterpillars, mirid bugs).
Rice & field crops – control of stem borers, leaf folders, planthoppers.
Ornamental plants – control of sucking & chewing insects.
Mode of Action
-
Works by disrupting the nervous system of insects.
-
Provides rapid knockdown & residual control.
-
Effective even at low doses.
-
Best used at early pest infestation for maximum effectiveness.
Mixing & Application
-
General Dosage: 5–10 ml per 10L water (depending on crop & pest).
-
Knapsack sprayer (16L): 8–16 ml per 16L water.
-
Apply evenly to cover the plant canopy, especially underside of leaves where pests hide.
-
Repeat at 7–10 day intervals if necessary.
Safety & Precautions
þ Highly toxic to fish & aquatic organisms – do not spray near rivers, ponds, or aquaculture.
þ Wear PPE: gloves, mask, goggles, long sleeves during mixing & spraying.
þ Avoid spraying during hot midday sun or strong winds.
þ Pre-harvest interval (PHI): usually 7 days (check specific crop guidelines).
þ Store in a dry, cool, locked place away from children & animals.
Summary
Bayer Decis 250 (Deltamethrin 2.8% EC) is a fast-acting pyrethroid insecticide for the control of a wide range of chewing & sucking insect pests in vegetables, fruits, rice, and industrial crops.
Dosage: 5–10 ml per 10L water
Provides quick knockdown & lasting protection.



