全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

榕小蜂传粉行为对其繁殖的影响

, PP. 74-78

Keywords: 对叶榕,传粉榕小蜂,传粉行为,繁殖

Full-Text   Cite this paper   Add to My Lib

Abstract:

在西双版纳热带雨林中, 对叶榕的传粉榕小蜂不同运载花粉的过程对寄主榕果和自身后代的繁殖都有影响。传粉榕小蜂主动为对叶榕传粉, 在雌株上的榕果内, 榕小蜂传粉使雌花受精发育成种子, 榕小蜂不能在雌果中繁衍后代; 在雄株上的榕果里, 只有雄花和榕小蜂寄生的雌花, 而不能产生种子。从雄花期榕果内出来的传粉榕小蜂雌蜂, 飞到其它雄树上寻找雌花期的榕果产卵繁殖后代, 经过飞翔的一只雌蜂在一个榕果内制造瘿花353. 93 ?? 91. 72朵, 最终发育到成虫期的榕小蜂数量为每果283. 28±101. 42只, 平均瘿花率和成蜂率分别是0. 26和0. 81。通过控制实验阻断繁殖雌蜂的飞行过程, 一只雌蜂在一个榕果内可制造瘿花446. 74±60. 06朵, 完成发育的榕小蜂数量是386. 15±87. 46只, 平均瘿花率和成蜂率分别是0. 31和0. 88。显然, 飞行运载花粉的代价直接减少了传粉榕小蜂繁育后代的数量。

References

[1]  Verkerke W.Structure and function of the fig[J].Experientia,1989,45:612~622
[2]  Ganeshaiah K N,Kathuria P,Shaanker R U,et al.Evolution of style-length variability in figs and optimization of ovipositor length in their pollinator wasps:a coevolutionary model[J].Journal Genetics,1995,74:25~39
[3]  Jousselin E,Kjellberg F.The functional implications of active and passive pollination in dioecious figs[J].Ecology Letters,2001,4:151~158
[4]  马炜梁,陈勇,李宏庆.榕树及其传粉者研究综述[J].生态学报,1997,17(2):209~215
[5]  Here E A,Machado C A,Bermingham E,et al.Molecular phylogenies of figs and their pollinating wasps[J].Journal of Biogeography,1996,23:521~530
[6]  Wiebes J T.Co-evolution of figs and their insect pollinators[J].Annual Review of Ecological System,1979,10:1~12
[7]  Ramirez B W.Host specificity of fig wasps (Agaonidae)[J].Evolution,1970,24:680~691
[8]  Ramirez B W.Coevolution of Ficus and Agaonidae[J].Annals of the Missouri Botanical Garden,1974,61:770~780
[9]  Michaloud G,Michaloud-Pelletier S,Wiebes J T,et al.The co-occurrence of two pollinating species of fig wasp and one species of fig[J].Proceedings of the Koninklijke Nederlandse akademie van wetenschappen,Series C,1985,88:93~119
[10]  Michaloud G,Carriere S,Kobbi M.Exceptions to the one:one relationship between African fig trees and their fig wasp pollinators:possible evolutionary scenarios[J].Journal of Biogeography,1996,23:513~520
[11]  Rasplus J Y.The one-to-one specificity of the Ficus-Agaoninae mutualism:how casual[A] In:van der Maesen L J G,van der Burgt X M,van Medenbach de Rooy J M.The Biodiversity of African Plants[M].Kluwer Academic Publishers,Dordrecht,The Netherlands,1994:639~649
[12]  Cook J M,Bean D,Power S A,et al.Evolution of a complex coevolved trait:active pollination in a genus of fig wasps[J].Journal of Evolutionary Biology,2004,17:238~246
[13]  Jousselin E,Hossaert-McKey M,Herre E A,et al.Why do fig wasps actively pollinate monoecious figs[J].Oecologia,2003,134:381~387
[14]  吴征镒,陈介,陈书坤,等.云南植物志(第六卷)[M].北京:科学出版社,1995:595~671
[15]  Patel A,Anstett M C,Hossaert-Mckey M,et al.Pollinators entering female dioecious figs:why commit suicide[J].Journal of Evolutionary Biology,1995,8:301~313
[16]  Patel A,Hossaert-Mckey M.Components of reproductive success in two dioecious fig species,Ficus exasperata and Ficus hispida[J].Ecology,2000,81:2 850~2 866
[17]  彭艳琼,杨大荣,段柱标,等.影响对叶榕及其传粉者繁殖的因素[J].植物生态学报,2005,29(5):793~798
[18]  王宪芳,彭艳琼,杨大荣.对叶榕及其传粉榕小蜂的繁殖特点[J].云南农业大学学报,2005,20(5):632~635
[19]  杨大荣,彭艳琼,王秋艳,等.热带雨林三种榕树隐头果昆虫群落结构与功能生态群生态特性[J].生态学报,2003,23(9):1798~1806
[20]  徐磊,杨大荣,彭艳琼,等.西双版纳的榕树及其隐头果内的小蜂群落[J].林业科学研究,2005,18(4):497~503
[21]  Yang D R,Peng Y Q,Song Q S,et al.Pollination biology of Ficus hispida in the tropical rainforests of Xishuangbanna,China[J].Acta Botannica Sinica,2000,44(5):519~526
[22]  Kjellberg F,Jousselin E,Bronstein J L,et al.Pollination mode in fig wasps:the predictive power of correlated traits[J].Proceeding of the Royal Society B,2001,268:1 113~1 121
[23]  Pellmyr O.Pollinating seed eaters:why is active pollination so rare[J].Ecology,1997,78:1655~1660
[24]  Holland J N,Fleming T H.Mutualistic interactions between Upiga virescens(Pyralidae),a pollinating seed-consumer,and Lophocereus schotti (Cactacae)[J].Ecology,1999,80:2 074~2 084

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133