This invention relates to new insecticidal and synergistic miticidal compositions containing as essential active ingredients an arylpyrrolecarbonitrile or arylnitropyrrole and an arylpyrazolecarboxamide. The invention also relates to a method for protecting growing plants from infestation and attack by insects and plant mites comprising applying to the foliage and stems of said plants an insecticidally and miticidally effective amount of a composition containing a synergistic mixture of an arylpyrrolecarbonitrile or arylnitropyrrole and an arylpyrazolecarboxamide dispersed in an inert diluent, or sequentially applying to the foliage and stems of plants which are to be protected from attack by insects and plant mites, an arylpyrazolecarboxamide and a synergistically effective amount of an arylnitropyrrole or arylpyrrolecarbonitrile.
本发明涉及新型杀虫和增效杀螨组合物,其基本活性成分为芳基
吡咯腈或芳基硝基
吡咯和芳基
吡唑甲
酰胺。本发明还涉及一种保护生长中的植物免受昆虫和植物螨虫侵扰和攻击的方法,包括向所述植物的叶片和茎部施用杀虫和杀螨有效量的组合物,该组合物含有分散在惰性稀释剂中的芳基
吡咯腈或芳基硝基
吡咯和芳基
吡唑甲
酰胺的增效混合物、或将一种芳基
吡唑甲
酰胺和一种增效有效量的芳基硝基
吡咯或芳基
吡咯腈依次施用于植物的叶片和茎干,以防止昆虫和植物螨虫的侵袭。