查询词典 pollinating
- 与 pollinating 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
If you are pollinating more than one species, and do not want to do any cross pollination, then it is
如果你想在不同的种类间进行杂交,又不想受到其他品种的干扰
-
If you were successful at pollinating your Lithops, you should see a seed capsule begin developing within
当你成功授粉后,你会看见种夹在随后的几天慢慢的成熟。
-
Wood sorrel particularly when little or no seed has been set by the cross-pollinating flowers.
例如含酸液的某种植物(酢酱草 Oxalis acetosella )。尤其发生在异花传粉只产生少量或不产生种子的情况下。
-
Unicolor after 3 hours of pollinating in that the rate of ovary enlargement and embryo forming in this period is respectively high.While, the form of transferring is also tested, which shows that the position and percentrite of DNA are of great effect on Lilium davidii var.Unicolor.
通过对授粉后在柱头或花柱断面滴加后的结实与有胚种子的分析,表明滴加的部位选择在柱头滴加为宜,采用切割柱头的花柱断面滴加时,子房膨大和结实率会受到影响而降低。
-
Unicolor provides us a set of improved parameters based on the rata of fruit and embryo seeds.After pollinating the conclusion of the items of ovary enlargement, fruitfulness, embryo seeds of transferring exogenous DNA should be better transferred to Lilium davidii var.
在导入时,通过对授粉后4个时间段滴加外源DNA的子房膨大、结实和有胚种子情况的研究后得出结论,选择外源DNA滴加的时机在授粉后3h左右较为适宜,此时的子房膨大率和有胚种子率均较高。
-
In the experiment, the way the fruit of the bee population is not necessarily channel the fly from the shell, also punched out the wall from the fruit fly population of non-shell access out of flying, of which the two plots in the 16 fruits collected in 3 strains of non-bud mouth phenomenon, discussed the shell from which I access the meaning of existence, there's reason for non-bud mouth channel, and observation of non-pollinating wasp Sycophila.sp.
在实验中果实的出蜂的途径不一定从苞口通道出飞,也有从果壁上打洞出飞的非苞口通道出飞,其中在2个样地采集的果实中16株中有3株有非苞口的现象,从中讨论了苞口通道存在的意义,出现非苞口通道的原因,以及观察到非传粉小蜂Sycophila.sp。
-
There were 22 pollinating insect species belonging to 4 orders and 11 families, among which, native bee species Megachile abluta, M. spissula, Xylocopa valga, Andrena parvula and Anthophora melanognatha were the main pollinators. M. abluta, M. spissula and X. valga were of uni-peak type with diurnal foraging activities trom 11:30 to 15:30, while A. parvula and A. melanognatha were of double-peak type with diurnal foraging activities on 9:30-11:30 and 16:30-18:30, indicating a complementary relationship among the pollinators. The main pollinators had significant differences in their tripping frequency and landing time, and their foraging behaviors were correlated with their body sizes.
结果表明:苜蓿访花昆虫共计22种,分别属于4个目,11个科,根据弹花效率初步确定鳞地蜂、黑颚条蜂、净切叶蜂、细切叶蜂和紫木蜂为河西地区主要传粉昆虫;主要传粉昆虫的日活动规律出现单峰型和双峰型2种,净切叶蜂、细切叶蜂和紫木蜂属于前者,只在11:30-15:30出现一个活动高峰,而鳞地蜂与黑颚条蜂则为双峰型,在9:30-11:30和16:30-18:30分别出现访花高峰,不同的传粉昆虫之间存在互补关系;主要传粉昆虫的弹花频率和小花停留时间存在显著差异,且访花行为与野生蜂体型紧密相关。
-
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。
-
Based on the features of morphology, anatomy, cytology, pollinating insects, embryogenesis and chemistry of representing species,the authors considered that in this family Chimonanthus may be the most advanced, Calycanthus the more primitive, and Sinocalycanthus the intermediate.
根据蜡梅科代表种的解剖学、花粉形态、传粉昆虫、胚胎发育、细胞学及化学成分的研究,作者认为蜡梅科中蜡梅属是本科最进化的属,美国蜡梅属是最原始的属,夏蜡梅则介于二属之间。
-
Peony is a kind of cross-pollinating and entomophilous plant with weak capability of selling.
芍药不存在无融合生殖,有微弱的自交性,不存在闭花授粉的现象。
- 推荐网络例句
-
The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.
主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。
-
Male cats normally do not need aftercare with the exception of the night after the anesthetic.
男猫通常不需要善后除了晚上的麻醉。
-
Its advantage is that it can be used in smaller units.
其优点在于可以在较小的单位中应用。