TOPION 2026-01-27T17:07:08+08:00

TOPION

Product Name: Diafenthiuron 35% + Dinotefuran 5% SC

PD Number: PD20253940

Scope and method of application:

Crops Targets Dosage Method
Tea tree Tea leafhopper 1.2-1.5L/ha Spray
Label (Chinese)

Product Features:

  1. Complementary modes of action: Diafenthiuron is converted under UV light into an active carbodiimide form that disrupts mitochondrial function in insect nerve cells, leading to energy deficiency and pest death. Dinotefuran binds to postsynaptic nicotinic acetylcholine receptors (nAChRs), interfering with nerve signal transmission and causing paralysis.
  2. Multi-site action for improved efficacy and resistance management: two distinct targets help broaden control and reduce dependence on a single mode of action.
  3. Target pest spectrum (positioning): particularly suitable for sucking pests such as tea green leafhopper and whiteflies, and can be positioned for similar sap-feeding pests where registered/validated.
  4. Formulation advantages (SC): suspension concentrate format supports stable dispersion and convenient handling, helping deliver uniform coverage and consistent field performance.