植物繁育系统是当今进化生物学研究中最为活跃的领域。通过对植物繁殖系统的研究可以为进化学、行为学、系统发育学开辟一条独特的研究途径。繁育系统是指代表所有影响后代遗传组成的有性特征的总和,主要包括花形态特征、花的开放式样、花各部位的寿命、传粉者种类和频率、自交亲和程度和交配系统,其中交配系统是核心。
植物繁育系统 plant breeding system
Pollination ecology and the breeding system of Impatiens lateristachys,a species endemic to the Emei Mountain were studied. The floral phenology,floral structure,pollen-ovule ratio(P/O),pollen viability,floral visitors and their behavior,and the breeding system were observed and determined.
通过对峨眉山特有种侧穗凤仙花的开花生物学特性、花器官结构、传粉者种类和访花行为、繁育系统、花粉胚珠比（P/O）及花粉活力的研究。
参考来源 - 侧穗凤仙花的传粉生态和繁育系统Field investigation was performed on the floral syndrome,pollination characteristics,pollinator behaviors and breeding system of Iris tectorum by continuous observations and analyzing data of out-crossing index,pollen-ovule ratio,fruit-set ratio and seed-set ratio.
对鸢尾（Iris tectorum）居群的花部特征、授粉特性、繁育系统及访花昆虫行为等进行了研究。
参考来源 - 鸢尾的花部结构及繁育系统特征·2,447,543篇论文数据，部分数据来源于NoteExpress
目的：揭示丹霞地貌生境中铁皮石斛的繁育系统及濒危机制。
Objective To reveal the breeding system and endangered mechanism of Dendrobium officinale in Danxia landform.
每组旋转都是基于神奇的太阳花和兔子繁育系统的数学顺序！
Each rotation is based on the magical mathematic sequence that works on sunflowers and rabbit procreation!
的开花物侯、开花动态、访花者的种类、行为和访花频率，并对其繁育系统、花粉-胚珠比（P/O）、花粉活力进行了检测。
The flowering phase and dynamics, insect visitors and their behavior and visiting frequency were observed, and the breeding system, pollen-ovule ratio (P/O) and pollen viability were determined.
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