查询词典 pollination

Pollen grains are adapted according to the method of pollination, those carried by insects often being sticky or barbed, while wind-pollinated plants generally produce smooth light pollen.

花粉粒与授粉方式相适应，那些虫媒花，花粉通常是粘性的或有刺的，而具有风媒花的植物，其花粉通常光滑而轻。

Most of melon were andromonoecious, monoecy can not only reduce the hand pollination but also can improve the quality of F1 hybrids than other andromonoecious accessions.

大多数甜瓜是雄全同株材料，而雌雄异花同株材料除了在育种过程中能减少大量复杂的去雄工序外，其F1果实发育也要强于雄全同株材料。

Dr. Saul Cunningham is observing pollination insect activity, he should decide Hao of this kind of green cloth with soft nap is bug intermediary flower or anemophilous flower.

Saul Cunningham博士在观察传粉昆虫的活动，他要确定这种绿绒蒿是虫媒花还是风媒花。

The parents of Morinoipollenizes might have evolved from anemophilous to entomophilous pollination, from bush to perennial herb and from living in lower mountains or hills to living in high mountains.

它们是我国晚白至世的重要化石，对我国微古植物地理分区，具有重要作用(周山富等，1987)。王大宁、席以珍提供现代花粉照片，在此致以谢意。一、江汉粉、刺参

By real-scanning through a scanner,the pigmentation of anthocyanidin in pericarp was studied with three black indica varieties during caryopsis development in different days after pollination under natural and artificial controlled conditions.

以3个籼型黑米品种为材料，利用扫描仪对颖果进行即时扫描观察，对自然条件下和人工控制条件下，授粉后不同天数的颖果皮在发育过程中花色素的沉积进行研究。

Combining with the result of emasculation, bagging, artificial pollination and pollinating observation, it was concluded that L.pincina should be anthophilous flower plant under natural condition.

结合套袋实验和传粉观察结果认为：在自然条件下，滇丁香为虫媒花植物，其中针型花和线型花所接受的亲和性花粉分别为异株同型花和异型花提供。

Observations on intact transparent ovaries under inverted differential interference microscope showed that the antipodal cells in the embryo sac disappeared at 4 days after pollination.

用粳稻84_15与水稻喜峰杂交，在杂种第二代选育出中新一号比秋光增产11%，已种植F10代农艺性状保持一致。

Some important advances were made at beekeeping techniques and equipments, bee products, bee breeding, prevention and control of bee diseases and parasites, apicultural resources and bee pollination.

该所已取得一些很重要的成果，包括养蜂技术和设备、蜜蜂产品、蜜蜂养殖、对蜜蜂疾病和相关寄生虫的预防与控制、养蜂资源和蜜蜂授粉。

Colour, a kind of stable and effective visual signal which is epigamic to animals for pollination and seed-dispersal, sometimes could become aposematic signal to herbivores.

因此，向潜在的植食动物传达自己的防御信号对植物是有益的。

Could be observed on 10th day after pollination, archesporial cell on 20thday, megasporocyte on 24th day, the functional megaspore on 30th day; and 8-nucleate embryo sac on 41th day. And then double fertilization finish and early globular embryo emerg.

授粉10 d出现指状突起，20 d形成胚珠原基，24 d大孢子母细胞发生，30 d功能大孢子形成，41 d发育为成熟的八核胚囊，而后完成双受精发育成早期球形胚。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？