【摘要】 本文首次报道了在室内从18个赤眼蜂蜂种中筛选出食胚赤眼蜂Thichogramma embryophagum Hartig、安荔赤眼蜂Thichogramma oleae Voegele et Pointel对荔枝蒂蛀虫卵的寄生能力。结果表明,食胚赤眼蜂与安荔赤眼蜂对荔枝蒂蛀虫卵的寄生率分别为21．67%和29．00%,寄生蜂的羽化率分别为81．76%和80．49%,显示出这两种蜂在生物防治上具有一定的应用前景。更多还原

【Abstract】 In the paper,it was reported that two Trichogramma species,T.embryophagum and T.oleae could parasitize the eggs of Conopomorpha sinensis through the selection of 18 Tri- chogramma species.It was the first record that the eggs of C.sinensis may be the host of T. embryophagum and T.oleae.The results showed that average parasitism rate of T.embryoph- agum was 21.67% when T.oleae was 29. 00%.The emergence rate of T.embryophagum was 81.76% and that of T.oleae was 80. 49%.Those two species are in favor of biological control in the future.更多还原