摘要
首次报道了楸螟(Omphisa plagialis)的主要寄生性天敌—黄眶离缘姬蜂Trathala flavoorbitalis(Cameron)。该蜂对越冬代、第1代楸螟幼虫的寄生率分别为33.62%、20.27%。
This article firstly reports the specieses of natural parasitical enemies against Omphisa plagialis Wileman in Henan province.The biology of the main natura parasitical enemy—Trathala flavoorbitalis(Cameron) was investigated.
出处
《河南林业科技》
2010年第1期13-15,共3页
Journal of Henan Forestry Science and Technology
基金
河南省重大公益性科研招标项目(081100911400)
关键词
楸螟
寄生性天敌
黄眶离缘姬蜂
Omphisa plagialis Wileman
parasitical enemies
Trathala flavoorbitalis(Cameron)