Evaluation of pollinator effectiveness based on pollen deposition and seed production in a gynodieocious alpine plant, Cyananthus delavayi

doi:10.1002/ece3.3391

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 资源植物与生物技术所级重点实验室

	Evaluation of pollinator effectiveness based on pollen deposition and seed production in a gynodieocious alpine plant, Cyananthus delavayi
	Wang, Hao1,2 ; Cao, Guo-Xing 2; Wang, Lin-Lin1 ; Yang, Yong-Ping1 ; Zhang, Zhi-Qiang 1,3; Duan, Yuan-Wen1
刊名	ECOLOGY AND EVOLUTION
	2017-10-01
卷号	7 期号:20 页码:8156-8160
关键词	Gynodioecy Heterospecific Pollen Pollen Deposition Pollination Efficiency Seed Set
ISSN号	2045-7758
DOI	10.1002/ece3.3391
英文摘要	Examining variations in pollinator effectiveness can enhance our understanding of how pollinators and plants interact. Pollen deposition and seed production after a single visit by a pollinator are often used to estimate pollinator effectiveness. However, seed production is not always directly related to pollen deposition because not all pollen grains that are deposited on a stigma are compatible or conspecific. In the field, we tested pollinator effectiveness based on pollen deposition and the resulting seed production after single visits by different pollinator groups in a gynodieocious alpine plant Cyananthus delavayi (Campanulaceae). Our results showed that mean pollen deposition was generally inconsistent with mean seed production when comparisons were performed among different pollinator groups and sexes. In general, the correlations were not significant between pollen deposition and seed production in both perfect and female flowers after single visits by halictid bees, bumble bees, and hoverflies. We suggest seed set of virgin flowers after single visits is a more reliable indicator of pollinator effectiveness than pollen deposition and would be a better indicator of pollinator effectiveness for future studies.
语种	英语
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/60302]
专题	昆明植物研究所_资源植物与生物技术所级重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming, Yunnan, Peoples R China 2.Sichuan Agr Univ, Dept Forestry, Chengdu, Sichuan, Peoples R China 3.Yunnan Univ, Lab Ecol & Evolutionary Biol, State Key Lab Conservat & Utilizat Bioresources Y, Kunming, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Wang, Hao,Cao, Guo-Xing,Wang, Lin-Lin,et al. Evaluation of pollinator effectiveness based on pollen deposition and seed production in a gynodieocious alpine plant, Cyananthus delavayi[J]. ECOLOGY AND EVOLUTION,2017,7(20):8156-8160.
APA	Wang, Hao,Cao, Guo-Xing,Wang, Lin-Lin,Yang, Yong-Ping,Zhang, Zhi-Qiang,&Duan, Yuan-Wen.(2017).Evaluation of pollinator effectiveness based on pollen deposition and seed production in a gynodieocious alpine plant, Cyananthus delavayi.ECOLOGY AND EVOLUTION,7(20),8156-8160.
MLA	Wang, Hao,et al."Evaluation of pollinator effectiveness based on pollen deposition and seed production in a gynodieocious alpine plant, Cyananthus delavayi".ECOLOGY AND EVOLUTION 7.20(2017):8156-8160.