授粉
- 与 授粉 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Extrorse Denoting anthers in which dehiscence lines are to the outside of the flower, promoting cross-pollination.
向外的:表示花药开裂朝向花的外部,可促进异花授粉。
-
This creates a stimulating environment of cross-pollination between different industries, and can go a step beyond as well, with a synergistic effect in which relationships formed on campus encourage job mobility.
这将创建一个跨刺激的环境,不同行业之间授粉,可大大超越,以及加强与协同效应,在校园内形成的关系,鼓励工作调动。
-
This cross-pollination will show itself not in the current year's pumpkins, but in seeds grown the following year.
这种交叉授粉的的近科植物当年并不会结南瓜,次年如播其种子便会长出南瓜来。
-
Rubber tree is the perennial cross-pollination tree, and the efficiency of selection and breeding is restricted by its long breeding cycle.
由于橡胶树是多年生异花授粉乔木,育种周期长,选育种效率受到很大的限制。
-
Cross-pollination will slowly reduce the quality of my corn. If I am to grow good corn, I must help my neighbors grow good corn....
经由交叉授粉( cross-pollination )的过程,你也可能成为第一位培育出独特新品种植物的人。。。。
-
There has to be the cross-pollination that can only occur within a company that understands the issues facing application designers, the issues facing IC designers and issues regarding the fab.
因为异花授粉的工作只有当一个公司同时懂得应用设计师面临的问题,IC设计师面临的问题,以及晶圆厂涉及的问题时才可能做得到。
-
Soybean evolution from the ancient tetraploid flowers pollinate crops since the diplont, low level of genetic variation within species, genome larger and contains extensive areas of reproduction and rich repeat sequences, chromosome and small cells to carry out genetic research, which makes soybean genetic map study clearly behind other cr...
大豆是由古四倍体演变而来的二倍体自花授粉作物,种内遗传变异程度低,基因组较大并含有广泛的复制区和丰富的重复序列,染色体又很小,难于进行细胞遗传学研究,这使得大豆遗传作图研究明显落后于其它作物。
-
The seed-bearing ratio of wheat as an acceptor were highest on plant transformed from 4 to 8 hour after given pollen, but the seed-bearing ratio of durum became dispersing at different time.
结果表明:(1)受体为普通小麦时,在授粉后4~8h转化植株的结实率较高;受体为硬粒小麦时,时间上较为分散。
-
Since curly leaf hybrid could be recognized at early stage,and displayedobvious dwarfness,choosing"Zha′ai 76"as paternal parent not only raised thehybrid-selecting efficiency from the pollinated progenies,but also raised thebreeding efficiency of apomctc dwarf roostock of apple.
鉴别宽叶型杂种较难、需时较长(2-3年生时)并需与染色体倍性鉴定法相结合,因其形态变化较小而生长势又与平邑甜茶无融合生殖苗无明显差异;鉴别光叶型杂种因父本染色体组的影响加大而从形态上容易些,但也需过氧化物同工酶法或染色体倍性鉴定法相配合;皱叶型杂种因在苗期刚出1-2片真叶时就表现明显的标志性状、能从叶片形态上准确鉴别出来,毋须染色体倍性鉴定等复杂方法;因皱叶型杂种能早期鉴别,又表现明显的矮生性,因而选用"扎矮76"做父本不仅大大提高了平邑甜茶授粉后代中选择杂种的效率,而且提高了苹果无融合生殖型实生矮砧育种的效率。
-
Further studies should be done to confirm if Est-4, Acp-2 and Acp-3 could regulate the development of 8-nucleat embryo sac.
授粉后Est和Acp的酶位点变化说明与胚珠发育相关的一系列基因表达有时序性,位点Est-4、Acp-2和Acp-3是否直接参与了八核胚囊发育的控制,有待于进一步的研究。
- 推荐网络例句
-
Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
-
My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
-
When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。