对条毒蛾ＬｙｍａｎｔｒｉａｄｉｓｏｌｕｔａＳｗｉｎｈｏｅ发生林内的４种卵寄生蜂进行了研究。结果表明，毒蛾黑卵蜂ＴｅｌｅｎｏｍｕｓｄａｓｙｃｈｉｒｉＣｈｅｎ＆Ｗｕ是优势种，该蜂对三代毒蛾卵的平均寄生率为４０．７９％，另外３种卵蜂的寄生率明显低于毒蛾黑卵蜂。使用化学药剂防治条毒蛾和松毛虫时应注意保护这些卵蜂 Four species of parasitoids in the forest of LymantriadisolutaSwinhoe were studied. The results showed that Telenomus dasychiri Chen & Wu was the dominant species. The average parasitic rate of the bee eggs to the third generation was 40.79%. The parasitism rates of the other three species of eggs were significantly lower than that of the black moth. Care should be taken to protect these eggs when using chemicals to control moth and pine caterpillars