摘要
榕属(Ficus)植物皆具隐头花序,我国有120种,分布很广。榕小蜂与榕树有着密切的共生关系。本文首次报道了我国此类动、植物的共生现象;发现了在同一个花序中雄花迟熟达一年的第一例植物;摸清了我国大陆新分布的薜荔榕小蜂的生活史;论述了发育的同步性、结构与功能的统一性。其内容可作为了解榕属植物的隐头花序与榕小蜂特殊的形态结构、生活方式、传粉过程及体现在其中的生钫进化辩证法则的代表。因取材于分布最广的薜荔,敬为相关学科的教学、科研提供了生动易得的倒证。文末提出尚待解决的问题。
Figs are an old group of plants, known to have existed in the Cretaceous Period. The ancestors of the fig wasps, (Chalcidoidea) lived as early as the Jurassic. In over a hundred million years, one of the most complicated sym-bioses relationship of between animals and plants has developed. The reciprocal adaptation is so fundamental and diverse that neither partner can exist without the other. In this paper the life cycle of Blastophaga pumilae (Agaonidae, Hyme-noptera) has been described for the first time. The synchronism between the developmental cycles of male and female fig wasps and between fig and fig wasps has been discussed. The process of pollination, sexual dimorphism and the relationship between the structure and function have been discussed as well.
出处
《生态学报》
CAS
CSCD
北大核心
1989年第1期9-14,共6页
Acta Ecologica Sinica
关键词
薜荔榕小蜂
薜荔
共生
Blastophaga pumilae Hill, Ficus pumila L , symbiosis.
