不同居群栝楼花粉形态的扫描电镜观察-中国教育论文联盟 关键词】 栝楼；花粉；赤轴；极轴 [gap=581]Key words：Trichosanthes kirilowii Maxim.; Pollen morphology; Polar axis; Equatorial axis
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... pollen mixture cross ==> 混合授粉 pollen morphology ==> 花粉形态学 pollen mother cell ==> 花粉母细胞 ...
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the pollen morphology 花粉形态的
pollen morphology and structure 花粉形态和结构
Pollen morphology of jujube cultivars 彭建营
morphology of pollen 花粉形态
Pollen grain morphology 花粉形态 ; 花粉粒形态
pollen tube morphology 花粉管形态
pollen and flower morphology 花及花粉形态
The pollen morphologies of 5 gymnosperm species in forest steppe of Inner Mongolia were observed with scan electronic microscope(SEM),and the characteristics of pollen morphology were described in details.
采用扫描电子显微镜对内蒙古森林草原五种主要裸子植物的花粉形态进行了细致观察和详细描述。
参考来源 - 内蒙古森林草原五种裸子植物的花粉形态观察The progress of systematic and taxonomic researches is summarized in Magnoliaceae which mainly involved the taxonomic systems, wood anatomy, chromosome, pollen morphology, plant chemistry, leaf morphology and anatomy, pollination mechanisms, breeding system, molecular biology, phytogeography and cladistic analysis.
本文首先综述了木兰科植物的系统学研究进展及分类上存在的问题，包括木兰科的分类系统、木材解剖、染色体、孢粉学、植物化学、叶部形态解剖、传粉机制和繁育系统、分子生物学、植物地理及分支分类方面的研究。
参考来源 - 中国木兰科部分属叶的比较解剖学研究In this paper the pollen morphology and viability of Pingyin Rose have been studied systematically .
本文对平阴玫瑰诸品种的花粉形态及生活力情况进行了系统研究。
参考来源 - 玫瑰花粉形态学及生活力研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A study of pollen morphology of Lilium from Northeast China.
标题东北百合花粉形态的研究。
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。
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