英 [ˌpɒləˈneɪʃn] 美 [ˌpɑːləˈneɪʃn]
n. [农学] 授粉(作用)
transfer of pollen from the anther to the stigma of a plant
同义词: pollenation
授粉-引用次数:475
The results are as follows: Pollen grains germinate soon after pollination.
结果表明,授粉后,花粉随即萌发,2个精子进入花粉管,营养核留在花粉粒内,不久解体。
参考来源期刊学术社区
传粉-引用次数:87
The results were as followings:The single flowering period is from 11 to 13d, the best pollination period of female flower is about 7d, during which we found pollination drop in room but none in field.
结果如下:毛乌素沙地天然臭柏种群的单花花期一般为11~13 d,雌球花最佳可授期约为7 d左右,可授期雌球花产生传粉滴而野外并未发现。
传粉-引用次数:88
The study of pollination ecology showed that C. arborescens adapted to anemophily.
2.传粉生态学特征研究表明,华北驼绒藜具有典型的适应风媒传粉的花部特征和性状。
参考来源华北驼绒藜种群生殖生态学研究
授粉-引用次数:52
Further research will be carried out to identify direct evidence of pollination and flower "visits"in these insect and plant fossils.
今后将进一步深入研究,以期在化石中找到昆虫授粉和访花的直接证据。
传粉作用
传粉;授粉
⑩、传粉(Pollination):生态系统通过动植物、大气或水流为其内部的植物授粉,这对于植物的再生产有着极为重要的作用。
2.1.3传粉的概念、类型及重要意义 传粉或授粉(Pollination)是指花药中花粉散出,借助外力传到雌蕊柱头上的过 程【671。
... pollinium 花粉块 pollination 受粉 pollen tube 花粉管 ...
pollinator 授花粉器
pollinate 对...授粉
Without sufficient pollination, the growth of the corn is stunted.
没有充足的授粉,玉米的生长就会受阻。
Nevertheless, anecdotal reports of wind pollination in cycads cannot be ignored.
然而,一些关于苏铁风媒传粉的传闻也不容忽视。
Furthermore, the structure of most female cycad cones seems inconsistent with direct pollination by wind.
此外,大部分雌苏铁球果的结构似乎与风直接授粉不一致。
One is the long-distance transport of bees for pollination and the spread of bee diseases from one area to another.
VOA : special.2011.05.24
The letter also says cross-pollination by bees is very rare when separation distances are 200m.
It depends on three birds for pollination - the bellbird, stitchbird and the tui.
The winged mammals are valued from an ecological viewpoint for preying on insects, dispersing seeds and pollination.