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松毛虫黑卵蜂(Telenomus·Spp)是松毛虫卵期寄生性天敌中的优势种之一。蜂体较大,生活力较强,寿命长,在自然界寄生率也较高。但因寄主较专一、一直难于进行人工繁殖利用。1978年我们从湖南省引进油茶毛虫黑卵蜂(Telenomus lebedae),在室内用落叶松毛虫卵,柞蚕卵接种繁殖效果良好。现将实验结果,概述如下。
Delenomus Spp is one of the predominant species in parasitoid eggs of pine caterpillars. Greater body, strong vitality, long life, higher parasitism in nature. However, because the host is more specific, it has been difficult to use artificial propagation. In 1978, we introduced the Telenomus lebedae from Hunan province, and inoculated with the larch caterpillars eggs and tussah eggs in the room. The experimental results are summarized below.