The order of toxicities of eight insecticides to the adult of Bactrocera sp. was chlopyrifos>beta-cypermethrin>avermectin>azadirachtin>matrine>carbosulfan> fenpropathrin>imidacloprid.

• 供试杀虫剂对果实寄生蝇成虫的毒性大小依次为:乐斯本、高效氯氰菊酯、爱诺虫清、印楝素、苦参碱、好年冬、灭扫利、吡虫啉;