| abstract |
Method for killing insectual and acaridal pests and protection method for plants against these pests by the application of the active substance, which is N-arythiohydrazone derivative of general formula (I), where A is C-R3 or N atom, B is CR4 or N atom and W is CR5 or N atom, whilst at least one of the symbols A, B and W must be different from N and other symbols have the meaning stated in the claims; N-arythiohydrazone derivatives of general formula (I), their preparation method and preparations based on them. |