玉米螟赤眼蜂(Triehogramma oslriniae Fang et Chen)和松毛虫亦眼蜂(I dendrojfmi)在我国北方是亚洲玉米螟(Ostrinia furnalis Guenoo)的优势卵寄生蜂,对压低玉米螟自然种群起着重要作用。松毛虫赤眼蜂可以用柞蚕卵大量繁殖,应用比较广泛,有关其生物学特性方面的研究做的也比较多。亚洲玉米螟赤眼蜂因不能用柞蚕卵繁殖,目前大面积人工释放受到一定的限制,因此,研究也做的较少。 Triehogramma oslriniae Fang et Chen and I dendrojfmi are the dominant parasitoid eggs of Ostrinia furnalis Guenoo in the north of China and play an important role in the reduction of the natural population . Trichogramma dendrolimus can multiply with tussah eggs, widely used, and its biological characteristics of the research done more. As the Asian corn borer Trichogramma can not breed with tussah eggs, the current artificial release of large area subject to certain restrictions, therefore, less research done.