the new economic and triazapenta - 1.4 - dienes useful as pesticides

摘要

A pesticide which contains, as active ingredient, a 1,3,5-triazapenta-1,4-diene of the formula IMAGE in which R1, R2 and R3 in each case denote hydrogen, halogen or C1-C4-alkyl and R4 and R5 in each case denote C1-C5-alkyl. The use of these compositions for controlling insects, representatives of the order Acarina, phytopathogenic nematodes and fungi is described.