缴管蚜小蜂部helinusrhopalosiphiphngusYapetChenl‘］是陆稻地下害虫红腹缢管蚜Anopaloslphumrghbdomlhalis（sasde）的重要寄生天敌。据笔者调查，该蜂对奇主蚜虫的自然奇生率为引．37％～84．03％，平均寄生率达64．40％。为探讨该蜂的利用价值，我们对其生活习性进行了观 The main parasitoid natural enemies of Anopaloslphumrghbdomlhalis (sasde), an insecticide in the land-bottom pest, were fed on the helminthshophopalosiphophngusYapetChenl ’. According to the author’s investigation, the natural benthic rate of the bee on the odd main aphids cited. 37% ~ 84.03%, the average parasitic rate of 64.40%. In order to explore the use value of the bee, we have a look at its habits and habits