摘要
本文研究了啮小蜂Tetrastichussp.视觉和触角在交配中的作用,实验结果表明,视觉对雄蜂起重要作用,对雌蜂作用则不显著;触角在啮小蜂求偶识别和接受中起重要的作用,雄蜂柄节具有一分泌小孔,求偶的雄蜂遇到雌蜂后柄节能分泌大量的膏状渗出物,雌蜂是靠接触雄蜂触角来识别和接受雄蜂。
Effects of vision and antennae on mating behaviour were investigated in Tetrastichus sp. It was found that vision had a conspicuous effect on the male of Tetrastichus sp.and had a minor effect on the female; the antennae play a pivotal role in partner recognition and acceptance.The Scape of Tetrastichus sp.male antennae have a pore, where a large paste-like secretion oozes out in virgin males when exposed to conspecific females. The female recognizes and accepts the male after antennal contact.
出处
《昆虫天敌》
CSCD
2005年第1期15-20,共6页
Natural Enemies of Insects
基金
国家自然科学基金资助项目(39930030和30370195)
