Diafenthuron 50% WP

Insect Growth Regulator with Chitin Inhibition

Diafenthuron is a benzoylurea compound that disrupts chitin biosynthesis, effectively controlling larval stages of Lepidoptera and sucking pests. Its unique “molt-blocking” action makes it indispensable for resistance management in cotton and vegetable IPM programs.

Science Behind the Formula:

• Biochemical Action: Inhibits UDP-N-acetylglucosamine transport

• Optimal Targets:

  • Whitefly nymphs (Bemisia tabaci)

  • Bollworm larvae (Helicoverpa armigera)

  • Leaf miner pupae (Liriomyza spp.)

• Rainfastness: 6 hours post-application