open pollination自由传粉;开放传粉;[农学] 自由授粉;开放授粉
mixed pollination[农学] 混合授粉;混合授粉
bud pollination[农学] 蕾期授粉;蕾期授粉法
ornithophilous pollination[植] 鸟媒传粉
pollination ecology[植] 传粉生态学;传粉生态学
pollination fertilization授粉受精
cro pollination异体授粉
Pollination mechanism授粉机制;传粉机制
pollination cultivar授粉品种
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。
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。
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