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- Cancrinia lasiocarpa n. 毛果小甘菊
- Cancrinia discoidea (Ledeb.) Poljak. 小甘菊
- Title: CHEMICAL CONSTITUENTS FROM MUSELLA LASIOCARPA (FRANCH.)C. Y. WU. 关键词:地涌金莲;化学成分;烷烃;有机酸;甾族化合物
- It could be a concluded that the cross between yellow-bract and red-bract plants of Musella lasiocarpa was compatible. 由此推断红、黄花植株间杂交亲和。
- There were close correlations among chemical elements in Carex lasiocarpa litter. 枯落物中元素间有很好的相关性。
- The principle component 1 in Carex lasiocarpa could explain the species relative density of 88% and the aboveground biomass of 84%. 毛果苔草湿地中主成分1能够解释88%25的物种相对密度和84%25的地上生物量;
- Methane emission in the freshwater marsh showed the following order: Carex lasiocarpa >Carex myeriana >Deyeuxia angustifolia. 三江平原不同植被生长的沼泽甲烷排放通量呈如下特点:毛果苔草>乌拉苔草>小叶章。
- The results showed that the belowground modules of C. lasiocarpa had significantly different responses to water regimes. 结果表明:毛苔草地下构件生长对不同水文情势的响应具有显著差异;
- Besides, C. lasiocarpa grew slowly when submerged, but could recover through rhizomatic reproduction after the stress disappeared. 在淹没水文情势下,毛苔草地下构件生长缓慢,但淹没抑制消除后,其生长过程可通过根茎萌发得以延续。
- Permeability of sub-alpine fir (Abies lasiocarpa) wetwood after steam-explosion treatment was determined and a microscope analysis was carried out in this study. 测定毛果冷杉湿心材经蒸汽爆破处理后的渗透性,并进行扫描电镜分析。
- To obtain chemical constituents from the flowers of Cancrinia discoidea(Idb.)Pok,in this paper the methods of water extraction,ethanol extraction and petroleum ether extraction were used. 采用水提取法、醇提取法和石油醚提取法对小甘菊花的化学成分进行了比较全面的定性实验。
- In the sod and peat layer, Total mercury of Carex lasiocarpa marsh> Carex meyeriana marsh> Calamagrostis angustifolia marsh, it was consistent with the seeper. 在草根层和泥炭层土壤中,总汞含量为毛果苔草沼泽>乌拉苔草沼泽>小叶樟沼泽,与积水条件一致;
- HE Chiquan,ZHAO Kuiyi.Fractal relationship between aboveground biomass and plant height or sheath height of Carex lasiocarpa population[J].Chinese Journal of Applied Ecology,2003,14(4):640-642. [1]何池全;赵魁义.;毛果苔草种群地上生物量与株长或鞘高分形特征[J]
- Cancrinia discoidea (Ledeb.) Poljak 小甘菊
- Populus lasiocarpa Oliv. of western Hubei 鄂西大叶杨
- C. meyeriana - C. lasiocarpa wetland 乌拉苔草-毛苔草湿地
- Keywords methane emission;Carex Lasiocarpa wetland;the Sanjiang plain; 4排放;毛果苔草湿地;三江平原;
- A STUDY OF THE BIOLOGICAL CHARACTERISTICS AND THE ANATOMICAL VEGETATIVE ORGANS OF THE EPHEMERAL PLANT IN CANCRINIA DISCOIDEA (IDB. ) POK 短命植物小甘菊营养器官解剖学研究
- Keywords Cancrinia discoidea (Ledeb.) Poljak;different parts;total flavonids;spectrophotometry;thin layer chromatography; 小甘菊;不同部位;总黄酮;分光光度法;薄层色谱法;
- Vertical Variability of Major Nutrition Elements in Carex Lasiocarpa Wetland Soil and Farmland Soil 毛果苔草湿地开垦后土壤中主要营养元素垂直分异