pollen morphology

Furthermore, this biologically consistent character, together with the characteristic pollen morphology, is quite different from those of other groups in gymnosperms such as Cycas and Pinus.

这些表明，花粉管的内部特征决定了银杏雄配子体侧向萌发的典型特征。这一稳定的生物学特性，加上银杏花粉的特殊形态特征，与苏铁属、松属等有明显的区别。

互联网摘选

Pollen morphology of the species is basically uniform, I e. spherical, inaperturate, intectate and spinulose.

结果显示：本属花粉形态基本一致，即球形，无萌发孔，无覆盖层，具微刺，是一个非常自然的类群。

互联网摘选

A study on pollen morphology of 4 azalea ( Rhododendron) species

杜鹃花属4种植物花粉形态特点研究

互联网摘选

SEM observation on the pollen morphology of six Eriobotrya plants

6种枇杷属植物花粉形态扫描电镜观察

互联网摘选

Tetraena mongolicus is Zygophyllaceae's single category plants in China, its pollen morphology have obvious differences from the other category plants in Zygophyllaceae.

四合木（Tetraena mongolicus）在我国是蒺藜科（Zygophyllaceae）的单种属植物，其花粉形态与蒺藜科其他属植物的花粉形态差别较大。

互联网摘选

A study of pollen morphology of Lilium from north-east China

东北百合花粉形态的研究

互联网摘选

Pollen Morphology Identification of Five Species of Medicinal Sanguisorba with Electron Microscope

5种地榆属植物花粉形态的扫描电镜鉴别

互联网摘选

Comparison of pollen morphology and viability between two types of Forsythia suspensa

不同花柱类型连翘的花粉形态和生活力比较

互联网摘选

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。

互联网摘选

From the chemical composition, pollen morphology, vascular it is supported the point of view that Tianyang is as another variant of Polygonum multiflorum Thunb.

从化学成分含量、花粉形态、异型维管束等角度支持将田阳种源另列为何首乌的变种。

互联网摘选

A study on pollen morphology and evolution of the genus Anemone form Sichuan

四川银莲花属（Anemone）花粉形态及其演化研究

互联网摘选

Study on pollen morphology and its ecological factors of Xerophil in Western Erdos

西鄂尔多斯六种强旱生植物的花粉形态及其生态因子

互联网摘选

studies on the pollen morphology of three species of echinacea moench. any of various plants of the genus mutisia.

菊科松果菊属三种药用植物花粉的形态研究属于帚菊木属的任何一种植物。

互联网摘选

Pollen morphology of Alpinia zerumbet ( pers.) Burtt et Smith and its nutrition composition

艳山姜花粉形态及营养成分的初步研究

互联网摘选

Observation on the pollen morphology of 12 species of endemic plants in Alashan Desert

阿拉善荒漠区12种特有植物花粉形态观察

互联网摘选

Pollen morphology of Gnetum from China

中国买麻藤属的花粉形态

互联网摘选

Preliminary study on the pollen morphology of Paulownia

泡桐属（Paulownia）花粉形态学的初步研究

互联网摘选

Observation of the Pollen Morphology in Capital Normal University

首都师范大学校园内部分植物花粉形态观察

互联网摘选

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。

互联网摘选

Studies on the Pollen Morphology of Ten Species of Achillea

菊科蓍属10种植物花粉的形态学研究

互联网摘选

They always connected water with their attitude. STUDIES ON POLLEN MORPHOLOGY OF APONOGETONACEAE

水雍科植物的花粉形态研究

互联网摘选

Objective: To study the pollen morphology of ten species of Achillea.

目的：研究10种蓍属Achillea植物的花粉形态。

互联网摘选

Study on the pollen morphology of Polygonatum from anhui, china

安徽黄精属植物花粉形态的研究

互联网摘选

pollen morphology of 11 bauhinia species endemic to china has been studied by light and scanning electron microscopy.

对羊蹄甲属植物11种中国特有种的花粉形态进行了研究。

互联网摘选

Pollen morphology of Kingdonia uniflora and its taxonomic significance.

独叶草花粉形态的研究及其在分类上的意义.

互联网摘选

On Significances of Intraspecific Variation in Pollen Morphology

试论花粉形态在种内变异的意义

互联网摘选

The pollen morphology of 9 species of Lepidium ( Brassicaceae) in China were observed and studied under the scanning electron microscope ( SEM).

对中国产独行菜属9种植物的花粉微形态作了扫描电镜下的观察和研究。

互联网摘选

Studies on the pollen morphology of Chinese Trichosanthes.

中国栝楼属花粉形态的研究.

互联网摘选

Studies on the pollen morphology of eight species of Acanthopanax

8种五加属植物花粉形态的研究

互联网摘选

Study on the pollen morphology of the genus Scorzonera in Mongolian plateau.

蒙古高原鸦葱属植物的花粉形态研究。

provided by jukuu