作者
Floriane Flacher, Xavier Raynaud, Amandine Hansart, Eric Motard, Isabelle Dajoz
发表日期
2015/9/3
期刊
Scientific reports
卷号
5
期号
1
页码范围
13345
出版商
Nature Publishing Group UK
简介
Plant traits related to attractiveness to pollinators (e.g. flowers and nectar) can be sensitive to abiotic or biotic conditions. Soil nutrient availability, as well as interactions among insect-pollinated plants species, can induce changes in flower and nectar production. However, further investigations are needed to determine the impact of interactions between insect-pollinated species and abiotically pollinated species on such floral traits, especially floral rewards. We carried out a pot experiment in which three insect-pollinated plant species were grown in binary mixtures with four wind-pollinated plant species, differing in their competitive ability. Along the flowering period, we measured floral traits of the insect-pollinated species involved in attractiveness to pollinators (i.e. floral display size, flower size, daily and total 1) flower production, 2) nectar volume, 3) amount of sucrose allocated to nectar). Final plant biomass was …
学术搜索中的文章
F Flacher, X Raynaud, A Hansart, E Motard, I Dajoz - Scientific reports, 2015