论文部分内容阅读
油茶枯叶蛾黑卵蜂Telenomus lebedae Chen et Tong是油茶枯叶蛾Lebeda nobi-lis Walker卵的一种主要寄生蜂。据调查,自然寄生率最高可达15.75%。该蜂自然分布与林相、地形关系密切,主要分布于靠近村庄的马尾松和油茶混交林,且是马尾松郁闭度较大的林分,在纯马尾松林和纯油茶林均无此蜂分布。油茶枯叶蛾黑卵蜂的寄主,据调查有油茶枯叶蛾、马尾松毛虫Dendrolimus puncta-
Telenomus lebedae Chen et Tong is a major parasitic wasp of Lebeda nobi-lis Walker eggs. According to the survey, the natural parasitism rate of up to 15.75%. The natural distribution of the bees was closely related to the forest and topography, mainly distributed in the Pinus massoniana and Camellia oleifera mixed forest near the village, and was the forest with larger closed degrees of P. massoniana, but not in the pure Pinus massoniana and pure Camellia oleifera . Camellia laevigata black egg bee host, according to the investigation there Camellia oleifera, Dendrolimus puncta-