The present invention relates to agrochemical compositions comprising of bioactive amount of Pymetrozine along with Triazole, wherein Triazole may be selected from Propiconazole, Tebuconazole, Hexaconazole, Flusilazole or Tricyclazole. The present invention also relates to process for preparing the said compositions comprising Pymetrozine along with a Triazole wherein Triazole may be selected from Propiconazole, Tebuconazole, Hexaconazole, Flusilazole or Tricyclazole and at least one agrochemically acceptable excipient.