您要查找的是不是:
- Arcyria denudata n. 暗红团网菌
- The results indicate that Y. denudata is a community which has both wild and cultivated plant, and which has morphological diversity. 结果表明,玉兰是个野生和栽培兼有、形态多样性的复合型种群,并首次提出玉兰种下新分类系统。
- The development of deformation theory, selection and utilization of new cultivars of Y. denudata can be based on these results. 为进一步深入开展玉兰形变理论、新品种选育和开发利用等研究提供了科学依据。
- Studying on the history of classification of Yulania denudata and the specimens which were gathered by author for many years. 摘要作者对多年来采集的玉兰植物标本进行了分类、整理和研究。
- The result shows that the anti-oxidant activity of extract from the flower of the Magnolia denudata desr was better, offering a theoretical foundation for developing the plant. 实验结果表明,白玉兰的提取物抗氧化效果较好,为开发此类资源提供了理论依据。
- In the paper, the essential oil of blossom of Magnolia denudata Desr coming from shaanxi province was extracted by the method of water vapor distillation. 摘要采用水蒸气蒸馏法提取了陕西产白玉兰花蕾的挥发油,挥发油收率1.;44%25。
- The constituents of essential oils extracted with steam distillation from the flowers and leaves of Magnolia denudata Desr were analyzed by techniques of GC-MS-computer. 用水蒸气蒸馏法提取了春季及夏季产玉兰叶和花的挥发油,用气相色谱-质谱联用技术对挥发油进行了成分分析。
- Magnolia denudata Desr. 玉兰
- The protein content and activities of DNase, RNase declined with the process of floral development from flower buds to the opening of flowers of Magnolia denudata, and the peroxidase isozymogram also decreased. 白玉兰从花蕾到花开放过程中,蛋白质含量及脱氧核糖核酸酶(DNase),核糖核酸酶(RNase)的活性均下降; 过氧化物酶同工酶谱带亦减少。
- Fargesia denudata, which composed a major layer under Abies faxoniana forests, was one of the favorite staple bamboos for the Giant Panda, and was distributed mainly in the Mt. Minshan ranges. 缺苞箭竹是大熊猫最喜食的竹种之一,主要分布于四川的岷山山系,构成冷杉林下的主要层片。
- The UV-adsorption ranges of natural flowers including Magnolia denudata, sweet osmanthus, O. indicum, Helichrysum bracteatum and Flos lonicerae were relatively wide, especially for M. denudata. 白玉兰、桂花、玉蝴蝶、七彩菊、金银花等天然花卉的紫外吸收范围比较宽,特别是白玉兰。
- Keywords Magnolia denudata Desr;volatile oil;chemical constituent;GC-MS; 玉兰;挥发油;化学成分;气相色谱-质谱联用;
- Selective Breeding of a New Breed of Magnolia denudata from Radiation-induced Mutation of Callus 愈伤组织辐射诱变选育玉兰新品系
- Ultrastructural studies on the oil cell development and oil accumulation in the Magnolia denudata 玉兰油细胞发育和挥发油产生的超微结构
- Effects of Fargesia denudata density on its litterfall production, nutrient return, and nutrient use efficiency 密度对缺苞箭竹凋落物养分归还及养分利用效率的影响
- there was a higher genetic similarity between M. wufengensis and M. denudata, M. sprengeri than other magnolia species. 分析结果表明:各玉兰种间,红花玉兰与白玉兰、武当木兰的遗传相似度较高;
- Arcyria abietina n. 橙黄团网菌
- Arcyria aggregata n. 聚生团网菌
- Arcyria annulifera n. 环丝团网菌
- EFFECTS OF FARGESIA DENUDATA DENSITY ON SEASONAL CHANGES IN LITTER NUTRIENT CONCENTRATIONS AND THEIR POTENTIAL RETRANSLOCATION 密度对缺苞箭竹凋落物生物元素动态及其潜在转移能力的影响