DEFINE (Diafenthiuron 50% WP) belongs to a unique chemical group allowing control of insects and mites resistant to major chemical classes such as OPs or Pyrethroids.
DEFINE controls nymphs and adults and gives longer-lasting control.
DEFINE degrades into a urea derivative resulting in a phytotonic effect & selective to beneficial insects thus best fit in IPM programs.


  • DEFINE is a pro-insecticide, which has first to be converted to its active form.
  • The active compound then acts on a specific part of the energy-producing enzymes in the mitochondria.
  • This results in immediate paralysis of the pest after intake or contact with the product.
Crop Pest or Disease
Brinjal Whitefly, Jassid, Epilachna beetle, Shoot & Fruit borer, Fruit & Shoot borer,
Cabbage Diamond Back Moth, Alternaria Leaf spot, Leaf blight,
Cardamom Thrips, Capsule Borer, Clump rot, Leaf rot,
Chilli Amaranthus spp, Aphid, Dieback, Brachiaria mutica, Commelina spp, Echinochloa colonum, Dinebra arabica, Digera Arvensis, Fruit borer, Jassid, Fruit rot (Anthracnose), Mites, Leaf Spot, Parthenium Hysterophorus, Physallis minima, Thrips, Whitefly, Yellow Mite, Powdery Mildew, Portulaca Oleracea,
Cotton Aphid, American Bollworm, Amaranthus spp, Amaranthus viridis, Bollworms Complex, Bollworm, Brachiaria mutica, Cut worm, Digitaria sanguinalis, Dinebra arabica, Commelina Communis, Digera Arvensis, Cyperus iria, Echinochloa colonum, Eragrastis minor, Echinnochloa spp, Euphorbia spp, Eleusine indica, Jassid, Pink Bollworm, Grey weevil, Lantana Camara, Portulaca Oleracea, Parthenium Hysterophorus, White Fly, Thrips, Root rot, Trianthema Portulacastrum, Trianthema spp,



  • DEFINE is a broad-spectrum insecticide that controls sucking complex and mites as well.
  • DEFINE has trans laminar action, which allows control of hidden pests in plant canopy &
  • has vapor action and works well in dense crops and in large fields.
  • DEFINE has quick knockdown through immediate paralysis of the pest.
  • DEFINE is safe for beneficial insects & suitable for Integrated Pest Management (IPM) program.

Additional information

Technical Name



1 KG, 250 GM, 500 GM