Study on Evaluation of Hemerocallis and Sedum and Propagation and Drought Resistance of Sedum Cultivar;
引进萱草和景天新品种评价及景天品种繁殖与抗旱性的研究
Discuss on Interplanting Mode of Europe Narcissus and Sedums
欧洲水仙与景天类植物间作模式的探讨
The research mainly includes introduction,cultivation and adaptability on ground covers - cultivars of Hemerocallis and Sedum.
本研究在北京林业大学科技股份有限公司苗圃和北京林业大学园林学院温室中进行,主要对萱草属和景天属地被植物新品种的引种栽培和适应性进行了研究,经过近三年的露地栽培试验和相关的实验室测定,结果表明: (1) 露地栽培的萱草属的三个品种H1、H2和H3在北京地区3月下旬萌发,花期6月上旬到7月中下旬,10月下旬开始枯黄。
Analysis of Active Component in Rhodiola Eoccinea(Royle)A.Bor-Saponin of Rhodiola Sacra
深红红景天中有效成分─红景天甙的分析
Study on the Pharmacognosy of Four Species Plants of Sedum L.;
景天科景天属四种药用植物生药学研究
Separating Rhodioside from Rhodiola Sachalmensis A Bor and Determining its Content by Using HPLC
高山红景天中红景天苷的分离及含量测定
Integripetal rhodiola herb, wolfberry leaves, root skin, black tea and chrysanthemum.
红景天，天精草，地骨皮，红茶，菊花。
Application of Sedum Plants in the Urban Landscape Greening
景天属植物在城市园林景观绿化中的应用
Any of several succulent plants of the genus Sedum, especially the Eurasian species S.telephium, having clusters of reddish - purple flowers.
紫花景天一种景天属的多汁植物，尤指欧亚品种紫花景天，长有紫红色的花串
Cloning and Functional Research on Two Related Genes of Salidroside Biosynthesis in Rhodiola Sachalinensis;
二种与高山红景天红景天甙生物合成相关基因的分离及功能研究
Cloning and Functional Analysis of Salidroside Biosynthesis Related Genes in Rhodiola Sachalinensis;
高山红景天红景天甙生物合成相关基因的克隆及功能分析
a heavenly angel, vision
天使、 天国幻景.
The mountain scenery is very beautiful this morning .
今天早上山的景色很美。
The scenery of Suzhou and Hangzhou in spring is attractive.
春天的苏杭，景色宜人。
The blue of the sky melted into the green landscape.
蓝天溶入绿色风景之中。
the scenic splendor of the Tianshan Mountains
天山山脉瑰丽的风景
Do you want to have Tian'anmen in the back grou -nd?
要用天安门作背景吗
Tianjin's future co-operation with Taiwan is bright
天津对台合作前景广阔
During the summer, business is often stagnant.
夏天生意常常不景气。
The high blue sky is another charm of autumn.
永远的蓝天是秋天的又一迷人景色。
Spring, the sweet Spring, is the year's pleasant king;
春天，可爱的春天，宜人景色岁之冠；