N-ARYLAMIDRAZONES AND PESTICIDAL COMPOSITIONS CONTAINING THEM OR N-ARYLHYDRAZIDES OR N-ARYLHYDRAZINOYL HALIDES

摘要

There are provided N-arylhydrazine derivatives of formula I CHEM the use thereof for the control of insect and acarid pests and methods and compositions for the protection of crops from the damage and loss caused by said pests.