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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Nocturnal pollination of Parkia biglandulosa by nectar feeding bat, Cynopterus sphinx
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Nocturnal pollination of Parkia biglandulosa by nectar feeding bat, Cynopterus sphinx

机译:花蜜摄食蝙蝠Cynopterus sphinx夜间授粉Parkia biglandulosa

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摘要

Bat–flower interactions appear to be an important factor in the reproductive phenology and population structure of plants1. In the Old World tropics, pteropodid bats visit at least 141 species of plants for nectar or pollen, including many economically important species2. Nectar-feeding bats pollinate flowers in exchange for nectar and pollen rewards3,4. These bats promote out-breeding and contribute towards maintaining genetic diversity of plant population. Pollination mutualisms also provide the following benefits to plants: reduced pollen waste (compared to alternative methods such as wind pollination), longer transport distance, higher pollination success at low plant densities and higher rate of outcrossing and gene flow.
机译:蝙蝠与花的相互作用似乎是植物生殖物候和种群结构的重要因素1。在旧世界热带地区,翼足类蝙蝠至少会访问141种花蜜或花粉植物,其中包括许多具有经济重要性的物种2。用花蜜喂养的蝙蝠将花授粉,以换取花蜜和花粉奖励3,4。这些蝙蝠促进了繁殖,并有助于维持植物种群的遗传多样性。授粉共生还为植物带来以下好处:减少花粉浪费(与风传粉等替代方法相比),更长的运输距离,在低植物密度下更高的授粉成功率以及更高的异交率和基因流率。

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