在欧洲以外,蝙蝠是夜间开花植物重要的传粉者,同时也起到了散播植物种子的作用。
Outside Europe, bats are important pollinators of night-blooming flowers, and as seed dispersers.
传粉后约4周,珠心顶端破裂,分泌物进入珠孔道,并与珠被分泌物共同作用于花粉,使花粉向珠心移动。
About 4 weeks after pollination, the tip cells of nucellus broke and secreted liquid into ovular canal, which promoted pollen movement to the nucellus and played important role for pollen germination.
在传粉者或食肉植物不多的中央,以昆虫为食的蜥蜴往往发扬了传粉者的作用,它们虽然不是罕见的传粉者,但却在这里填补了空白。
Rare pollinators, bug-eating lizards may substitute on islands where neither pollinators nor predators are plentiful—filling a niche held by others on the mainland.
在同一个榕果中,具有较高种群密度的传粉榕小蜂和多种非传粉榕小蜂生存在一起并相互作用。
Within a syconium, pollinators and non-pollinators are interacting with each other in high-density populations.
传粉后约周,珠心顶端破裂,分泌物进入珠孔道,并与珠被分泌物共同作用于花粉,使花粉向珠心移动。
About weeks after pollination, the tip cells of nucellus broke and secreted liquid into ovular canal, which promoted pollen movement to the nucellus and played important role for pollen germination.
传粉后约周,珠心顶端破裂,分泌物进入珠孔道,并与珠被分泌物共同作用于花粉,使花粉向珠心移动。
About weeks after pollination, the tip cells of nucellus broke and secreted liquid into ovular canal, which promoted pollen movement to the nucellus and played important role for pollen germination.
应用推荐