Cloning and Sequence Analysis of Actin Gene from Magnolia denudata Desr;
玉兰肌动蛋白基因的克隆与序列分析
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。
Rule of Magnolia denudata Tree Transpiration and the Sap Flow Variation in the Course of Transplantting;
玉兰蒸腾规律及移植过程中茎流变化研究
Meiosis observation and chromosome configuration analysis of Magnolia denudata;
玉兰减数分裂观察及染色体构型分析
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
Study on the Species Resource and Classification system of Yulania denudata;
玉兰种质资源与分类系统的研究
Observation and analysis on flowering phenology of four species of Magnolia in Beijing;
北京4个玉兰种花期物候观测及其分析
Study on Cultivation Techniques of Magnolia in Cold Area;
玉兰在寒冷地区栽培技术的研究
Analysis of Chemical Constituents of Essential Oil in Blossom of Magnolia denudata Desr by GC/MS Spectrometry;
白玉兰花挥发油化学成分的GC/MS分析
Analysis of the Volatile Oils from the Flowers of Magnolia liliflora Desr.by GC-MS;
紫玉兰花挥发油化学成分的气相色谱-质谱分析
Magnolia liliflora Desr.
在不同的时间采条进行紫玉兰绿枝扦插 ,并对不同时期的穗条进行营养含量的测定 ,结果表明 :采条时间对紫玉兰绿枝扦插生根影响极显著 ,在恩施地区 5月下旬至 6月上旬进行扦插生根率较高 ;恩施地区的 4～ 7月 ,紫玉兰穗条内总糖和还原糖的含量变化趋势为 :下降—上升—下降 ,还原糖的变化相对滞后 ,总氮含量逐渐下降 ;由穗条内营养物质的季节变化分析 ,紫玉兰绿枝扦插生根需要消耗碳水化合物和氮类物质 ,含糖量越高其生根率越高 ,过高和过低的含氮量都不利于生
Advanced Research on Terpenoids in Magnolia biondii and Their Biological Activity;
望春玉兰萜类成分及其生物活性研究进展