The pollen morphology of 12 Plum cultivars were observed through scanning electron microscope.
应用电子扫描显微镜，对12个李品种的花粉进行了形态观察。
The pollen morphology of Punicaceae from China is examined under light and scanning electron microscopes.
利用光学显微镜和扫描电子显微镜，对我国石榴科的花粉形态进行了研究。
The pollen morphology from various evolutionary stages including the primitive, the intermediate and the evolved of 15 tea germplasm materials was investigated.
对原始型、过渡型、进化型共计15份茶树种质资源的花粉形态进行了观测。
The results are as follows: the pollen morphology is characteristic of Spiraea L. in support of the genus and each class of the under genus for classic Taxonomic.
研究结果表明，绣线菊属花粉的亚显微形态特征支持传统的属级和种级水平的分类。
Although the pollen morphology did not show its importance to the taxonomy at sectional level of the genus Begonia, it showed some value to some specific treatment.
尽管花粉形态在分组上的意义不明显，但对于区分种、鉴定新种有一定的参考价值。
The pollen morphology of 30 species and 4 genera of Tamaricaceae in China was investigated by means of LM and SEM, of which one species, Tamarix elongata was observed with TEM.
本文用光学显微镜和扫描电镜观察了分布于我国的4属30种柽柳科植物花粉形态。
It is the morphology of these organs that dictates the pattern of airflow disturbances through which pollen must travel.
控制花粉传播所必须的气流扰动模式的，是这些器官的生物形态学构造。辩。
Combining cell morphology, the growth and decline state of tapetum in anther wall tissue are closely related with pollen fertility and amino acid metabolism.
结合细胞形态学观察，药壁组织的绒毡层的发育与解体状况和花粉育性、氨基酸代谢有着密切关系。
Pollen morphology and hydration, ovule development, formation of pollination drop and the pollination process of Taxus chinensis (Pilg.
的花粉形态和水合特性及胚珠发育、传粉滴形成与传粉过程。
In addition, the significances of intraspecific variations of pollen morphology were discussed in the paper.
本文还探讨了研究花粉形态在种内变异的意义和必要性。
Moreover, by using the technology of computer, this paper makes a numerical analysis for the morphology of lotus pollen.
同时利用计算机技术对白莲花粉形态进行了量化分析。
Therefore the influence of thermal activity on pollen morphology should been considered in studies of sporopollen fossils.
因此，在孢粉化石鉴定时应考虑热演变程度对孢粉形态的影响。
A study has been made on the stability of fertility transformation of HPGMR Nong-Ken 58a and its pollen morphology under Scanning Electronic Microscopy.
对HPGMR农垦58A进行育性转换的稳定性研究，用扫描电镜观察其花粉外部形态。
By using electron microscope, the morphology structure of lotus pollen was observed.
利用电镜对白莲花粉形态结构进行了观察。
So, OSC has a higher taxonomic value than the. pollen morphology.
种皮纹饰较花粉形态具有更高的分类价值。
So, OSC has a higher taxonomic value than the. pollen morphology.
种皮纹饰较花粉形态具有更高的分类价值。
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