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通过对钝叶榕榕小蜂行为的观察以及榕果内各类小花的统计,研究了钝叶榕12种榕小蜂的产卵行为和群落结构.结果表明:钝叶榕中除了传粉榕小蜂Eupristinasp.进入果腔产卵以外,还有2种非传粉榕小蜂(杨氏榕树金小蜂和Lipothymus sp.)与传粉榕小蜂在同一时期进入果腔产卵,其他9种非传粉榕小蜂(Walkerellasp.、Micranisa sp.、Sycophilomorpha sp.、Philotrypesis sp.、Sycosapter sp.、Sycobia sp.、Ficomila sp.、Ormyrus sp.和Sycophila sp.)在果外产卵;在钝叶榕榕小蜂群落中,传粉榕小蜂占整个群落总数的62.11%,是该群落的优势种,杨氏榕树金小蜂和Lipothymus sp.分别占整个群落总数的27.19%和4.71%,其他9种非传粉榕小蜂占5.99%.钝叶榕中的非传粉榕小蜂通过各自产卵时序和幼虫食性分化的繁殖策略来分配榕果中的资源,以实现自身繁殖.非传粉榕小蜂与传粉榕小蜂的数量变化呈显著负相关,但非传粉榕小蜂与榕果内的种子没有相关性.
The oviposition behavior and community structure of 12 species of fig wasps were studied by observing the behavior of the fig wasps and the statistics of the florets in figs.The results showed that in addition to the pollinator Eupristinasp, In addition to spawning in the fruiting body, there were also two non-pollinating wasps (Young Banyan goldflies and Lipothymus sp.) And pollinator wasps entering the fruit cavity at the same time to spawn. The other nine non-pollinating wasps (Walkerellasp., Micranisa sp., Sycophilomorpha sp., Philotrypesis sp., Sycosapter sp., Sycobia sp., Ficomila sp., Ormyrus sp. And Sycophila sp.); , Pollinating wasps accounted for 62.11% of the total community, is the dominant species of the community, Young Banyan goldfly and Lipothymus sp. Respectively accounted for 27.19% and 4.71% of the total population, the other nine non-pollinating wasps Accounting for 5.99% .The non-pollinating wasps in the Ficus obliquus allocated the resources in the figs to reproduce their own by the breeding strategies of their oviposition timing and larval feeding differentiation.The number of non-pollinating wasps and pollinating wasps Changes were significantly negatively correlated, but non-pollinating fig wasps and Seeds in the fruit is not relevant.