Abstract：
Aprostocetus hagenowii (Ratzeburg) is a parasitoid wasp that parasitizes the oothecae of peridomestic pest cockroaches. A. hagenowii has been used in integrated pest management (IPM) programs for cockroach control but little is known about how this parasitoid responds to the insecticides commonly used for cockroach management. Five insecticidal gel bait products containing indoxacarb, clothianidin, fipronil, dinotefuran, or abamectin B1 were tested for their toxicity towards A. hagenowii and the American cockroach, Periplaneta americana (L.; Blattodea: Blattidae), a host of A. hagenowii and a common pest. All baits were tested as fresh and 1-d aged deposits. Indoxacarb was the only active ingredient that did not cause significant (P < 0.05) A. hagenowii mortality compared to the control in both the fresh and aged gel experiments (Median survival time [MST]s: 168 h fresh, 72 h aged). Clothianidin caused the lowest A. hagenowii MSTs across experiments (24 h, fresh and aged). All baits caused significant P. americana mortality as fresh and 1-d aged deposits (P < 0.05). Indoxacarb appears most compatible with A. hagenowii in cockroach IPM.
摘要：
Aprostocetushagenowii（Ratzeburg）是一种寄生类黄蜂，寄生了寄生害虫蟑螂的卵皮。A.hagenowii已用于病虫害综合治理（IPM）计划中，以控制蟑螂，但对这种寄生虫对通常用于蟑螂管理的杀虫剂的反应知之甚少。五种含有吲哚沙卡威的杀虫凝胶诱饵产品，clothianidin,氟虫腈,dinotfuran,或阿维菌素B1测试了它们对A.hagenowii和美国蟑螂的毒性，美洲大猩猩（L.；Blattodea：Blattidae)，大量的A.hagenowii和一种常见的害虫。所有诱饵均作为新鲜和1天老化的沉积物进行测试。Indoxacarb是唯一的活性成分，没有引起显著（P<0.05）与对照相比，在新鲜和老化凝胶实验（中位存活时间[MST]s：168小时新鲜，72小时年龄）。Clothianidin在实验中引起最低的A.hagenowiiMST（24小时，新鲜和老化)。所有诱饵均导致新鲜和1天老化沉积物的显著美洲斑马死亡率(P<0.05)。Indoxacarb似乎与蟑螂IPM中的A.hagenowii最相容。
