A novel triazole derivative for use in an insecticide or an acaricide has a general formula [I]: ##STR1## (wherein R.sup.1 is an alkyl group, X is a hydrogen atom, a halogen atom, an alkyl group or the like, n is an integer of 1-5, Y is an alkenyl group, an alkynyl group, an alkoxyalkyl group or the like) and controls various injurious insects and mites, particularly mites and aphids without damaging crops.
                            一种用于
杀虫剂或
杀螨剂的新型三唑衍
生物具有通用结构式[I]: ##STR1## (其中R.sup.1是烷基,X是氢原子、卤素原子、烷基或类似物,n是1-5的整数,Y是烯基、炔基、烷氧基烷基或类似物),能够控制各种有害昆虫和螨类,特别是螨类和蚜虫,而不会对作物造成损害。