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- Study on the heredity and variation of leaf morphological character of sexual progenies of the citrus somatic hybrid 柑橘体细胞杂种有性后代叶形态遗传变异研究
- Leaf morphological character 叶形态特征
- Morphological character of Pinus pollen and its implication. 松属花粉的形态特征及其研究意义.
- leaf morphological characters 形态性状
- The morphological character also shows some resemblance to isozyme of PPO. 5个类群在外部形态上也呈现出相似性。
- Sapium discolor 's morphological character, seed-collecting and seedling-raising, cultural technique are presented. 介绍了山乌桕的形态特征,采种育苗和造林技术。
- The morphological character of gonad was similar in two loaches.The differentiation of ovarian Is earlier than testes. 从性腺分化开始,将要发育为卵巢的性腺还表现为体积快速增大,向体腔中间靠拢,横截面变宽;
- Objective To observe the morphological character of pericyte,meanwhile,to find the marker of pericyte. 目的观察周细胞形态特点,并寻找其标记物。
- Among morphological characters of seedling, shoot height from axil of first true leaf is significantly related with coldhardiness (R=0.929, P<0.05). 在形态特征与抗寒性关系的研究中,发现幼苗早期形态指标中,第一真叶枝条高度与抗寒性间相关性较高,五品种间相关指数达到了0.;929(P<0
- Morphological characters of wild species. of Arachis. 花生属野生种的形态特征.
- Then,the characteristics, Brix, flowering stage, morphological character, classification and distribution at the upper and lower limit of altitude were studied for 10 years. 继而用近10年时间研究了它们的性状、锤度、花期、形态和分类地位,以及在云南境内海拔分布的上下限。
- Objective To study the leaf morphology and structure of Cyclocarya paliurus. 摘要目的研究青钱柳叶片的形态结构。
- The paper introduced the morphological character,ecological character,utilization,and twenty years growth behave in Guangdong of Saraca dives Pierre. 文章介绍了中国无忧花的形态特征、生态特性、用途及其在广州地区引种的生长表现;
- Objective: The aim of this work is to probe into micro - morphological character of microspore of Selaginella and their significance in Taxonomy. 目的:探讨卷拍属植物小孢子做形态学特征及其在植物分类学和药材鉴定学上的意义。
- Objective:Observing the morphological character and distribution in keloid tissue to approach the inner link of mast cell and keloid genesis. 目的:观察瘢痕疙瘩组织中肥大细胞的形态学特征及分布,探讨其与瘢痕疙瘩形成的内在关系。
- Observations were made on morphological character of inflorescence and growth of floral organ of Phyllostachys praecox cv. 通过对雷竹花穗形态特征以及对花器形态结构生长的综合观察来研究雷竹花而不实的原因。
- Abstract Objective:Observing the morphological character and distribution in keloid tissue to approach the inner link of mast cell and keloid genesis. 摘要 目的:观察瘢痕疙瘩组织中肥大细胞的形态学特征及分布,探讨其与瘢痕疙瘩形成的内在关系。
- A study on leaf morphology and anatomy of Lardizabalaceae, Sargentodoxaceae and its significance in taxonomy. 大通科、大血藤科叶的形态学解剖学研究及其在分类学中的意义.
- By the use of the principles and methods of fractal geometry, the morphological character and biomass of? Bruguiera gymnorrhiza? seedlings were studied. 应用分形几何学的原理和方法对木榄幼苗的形态特征和生物量进行了研究。
- The following results were obtained: The genetic of leaf morphology is controlled by one pair of genes in the nucleus, the platy leaf is dominant on the deep lobated leaf. 结果表明,萝卜叶型受细胞核内1对基因控制,板叶对花叶为显性;