artificial pollination [农学] 人工授粉
self pollination 自花传粉 ; 自花授粉 ; 近亲传粉
wind pollination 风媒 ; 风媒传粉
mixed pollination [农学] 混合授粉
open pollination 自由传粉 ; [农学] 自由授粉
water pollination 水媒传粉
supplementary pollination 辅助授粉 ; 补助授粉
controlled pollination [农学] 控制授粉 ; 强制授粉 ; 人工授粉
mass pollination 混合授粉
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。
参考来源 - 毛乌素沙地天然臭柏种群传粉机制的研究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。
参考来源 - 中国东北中生代时期的传粉昆虫与虫媒植物·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: pollenation
以上来源于: WordNet
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。
词组短语
应用推荐