您要查找的是不是:
- The 20 constituents in essential oil of the branches and leaves of the Sabina Vulgaris antoine were extracted by steam distillation-extraction, and identified by capillary gas chromatography and gas chromatography-mass spectrometry. 气相色谱-质谱联用技术分析研究了植物新疆圆柏枝叶挥发油化学成分;分离鉴定了20个成分;占挥发油色谱总峰面积99.;12%25。
- Chemical Constituents of Sabina vulgaris Antoine 新疆圆柏化学成分研究
- Afforestation techniques research of Sabina vulgaris antoine in spring 沙地柏春季压条造林技术研究
- Study on the Chemical Constiuents in the Essential Oil from Sabina Vulgaris Antoine 新疆圆柏挥发油化学成分分析
- A Study of the Factors Influencing Cutting Survival Rate in Chinese Junipers (Sabina vulgaris Antoine) 影响圆柏扦插成活因素的研究
- Sabina vulgaris Antoine 新疆圆柏
- WHY DOES ASEXUAL REGENERATION OF SABINA VULGARIS POPULATIONS DOMINATE IN NATURE? 为什么自然条件下沙地柏种群以无性更新为主?
- Physiological and growth responses of Sabina vulgaris to disturbance of leaf removal. 沙地柏对除叶干扰的生理和生长响应。
- This paper deals with the water regimes of Sabina vulgaris community in China"s Maowusu Sandland. 对毛乌素沙地沙地柏群落的水分状况作了初步研究。
- The number of sexual regeneration seedlings of Sabina vulgaris decreaced from 17.4 per square meter on site A to 0 per square meter on site D. 臭柏有性更新幼苗数从A样方的17.;4株/m2下降到D样方的0株/m2。
- Savin(Sabina vulgaris) is a shrub variety located in North China,which has a important function for protecting environment. 作者单位:西北农林科技大学无公害农药研究服务中心;
- Abstract : Savin(Sabina vulgaris) is a shrub located in North China, which has a important function for protecting environment. 摘要 : 砂地柏是中国西北干旱沙区的一种重要灌木,对该区生态环境保护具有重要作用。
- The quantity of deoxypodophyllo toxin of Sabina vulgaris Ant. in different regions and parts of the plant was assayed,and the bioactivities to Pieris rapae was tested. 对不同地区砂地柏各部位中脱氧鬼臼毒素的含量进行了测试,并以菜青虫为试虫测试了各样品的生物活性,初步探讨了脱氧鬼臼毒素含量与生物活性的关系。
- Sabina vulgaris Ant. 砂地柏
- The evergreen prostrate shrub Sabina vulgaris Ant. (syn.: Juniperus sabina Linnaeus) belonging to the genus Sabina ( family Cupressaceae) is a sort of traditional chinese herbs , which is widely distributed in the northwest of China. 砂地柏Sabina vulgaris Ant为柏科Cupressaceae圆柏属Sabina常绿葡匐灌木,是一种重要的药用和杀虫植物。
- The structure of insecticidal ingredient (SFO2)from the seeds of Sabina vulgaris Ant.was determined mainly by NMR and MS as deoxypodophyllotoxin.Its antifeeding activity was also studied. 通过质谱和核磁共振等手段,鉴定了从砂地柏中分离出的具杀虫活性物质SFO2为脱氧鬼臼毒素。并验证了脱氧鬼臼毒素的拒食活性。
- The natural shrubs, such as Sabina vulgaris , Artemisia ordosica, Slix psammophila, are important to keep the stability of the ecosystem and to control the extension of the desertification. 天然分布于毛乌素沙地的灌木树种臭柏、油蒿、沙柳等,对维持当地生态系统的稳定,防治荒漠化土地的扩展起到了重要作用。
- Growth of Sabina vulgaris Ant. Under Drought Stress 干旱胁迫条件下臭柏的生长
- Sabina vulgaris Ant. Var. vulgaris 天山圆柏
- Sabina vulgaris Ant.leaves and thin tress 臭柏细枝叶