PDF(1323 KB)
The Aroma Components Analysis of Rosa odorata var. erubescens and Its Application in Urban Gardens
Wang Hui, Zhu Jijun, Feng Shucheng
PDF(1323 KB)
PDF(1323 KB)
The Aroma Components Analysis of Rosa odorata var. erubescens and Its Application in Urban Gardens
Rosa odorata var. erubescens is the famous ancient climbing rose. It is found that R. odorata var. erubescens in Shanghai has good adaptability through early introduction. For further development and utilization, the aromaticity is mainly studied in this research. Stir Bar Sorptive Extraction-Thermal Desorption (SBSE-TD) combined with Gas Chromatography-Mass Spectrometer(GC-MS) was used to extract and analyze the aroma components of fresh flower. It is concluded through components analysis that the main aroma component is 3,5-dimethoxytoluene, and then 3-hexenyl acetate, caryophyllene, geraniol. The aroma type is tea scent type represented by 3,5-dimethoxytoluene, with faint scent note. Meanwhile, 3,5-dimethoxytoluene has unique calming effect. R. odorata var. erubescens has a broad application prospect in the construction of ornamental garden and health care garden.
Rosa odorata var. erubescens / components analysis / SBSE / urban garden / application {{custom_keyword}} /
表1 土壤样品的微生物多样性指数 |
| Sample | Sobs | Shannon | Simpson | Ace | Chao1 | Coverage/% |
|---|---|---|---|---|---|---|
| 对照 | 1921.0±136.7a | 6.2±0.1a | 0.007±0.002a | 2242.7±127.3a | 2249.3±118.3a | 98±0.00a |
| 处理 | 1646.3±61.78b | 5.8±0.12b | 0.012±0.003a | 1906.1±66.1b | 1923.7±92.2b | 98±0.00a |
表2 土壤细菌群落功能丰度表 |
| 一级功能 | 二级功能 | C | 百分比/% | T | 百分比/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metabolism | Amino Acid Metabolism | 2854091 | 10.47 | 2331140 | 10.18 | |||||||||
| Metabolism | Carbohydrate Metabolism | 2670399 | 9.80 | 2206482 | 9.64 | |||||||||
| Environmental Information Processing | Membrane Transport | 2604045 | 9.56 | 2383110 | 10.41 | |||||||||
| Genetic Information Processing | Replication and Repair | 2021780 | 7.42 | 1708886 | 7.46 | |||||||||
| Metabolism | Energy Metabolism | 1804503 | 6.62 | 1491229 | 6.51 | |||||||||
| Unclassified | Poorly Characterized | 1398465 | 5.13 | 1172485 | 5.12 | |||||||||
| Genetic Information Processing | Translation | 1301802 | 4.78 | 1122984 | 4.90 | |||||||||
| Metabolism | Metabolism of Cofactors and Vitamins | 1245312 | 4.57 | 1025830 | 4.48 | |||||||||
| Unclassified | Cellular Processes and Signaling | 1034875 | 3.80 | 871649 | 3.81 | |||||||||
| Metabolism | Lipid Metabolism | 984298 | 3.61 | 804376 | 3.51 | |||||||||
| Metabolism | Nucleotide Metabolism | 925572 | 3.40 | 774079 | 3.38 | |||||||||
| Cellular Processes | Cell Motility | 911201 | 3.34 | 863550 | 3.77 | |||||||||
| Metabolism | Xenobiotics Biodegradation and Metabolism | 778081 | 2.86 | 593932 | 2.59 | |||||||||
| Unclassified | Genetic Information Processing | 735318 | 2.70 | 615411 | 2.69 | |||||||||
| Genetic Information Processing | Folding, Sorting and Degradation | 708558 | 2.60 | 616715 | 2.69 | |||||||||
| Unclassified | Metabolism | 700475 | 2.57 | 570276 | 2.49 | |||||||||
| Metabolism | Glycan Biosynthesis and Metabolism | 627282 | 2.30 | 536108 | 2.34 | |||||||||
| Environmental Information Processing | Signal Transduction | 617938 | 2.27 | 531786 | 2.32 | |||||||||
| Genetic Information Processing | Transcription | 605085 | 2.22 | 496863 | 2.17 | |||||||||
| 一级功能 | 二级功能 | C | 百分比/% | T | 百分比/% | |||||||||
| Metabolism | Metabolism of Terpenoids and Polyketides | 580423 | 2.13 | 467502 | 2.04 | |||||||||
| Metabolism | Enzyme Families | 552628 | 2.03 | 462769 | 2.02 | |||||||||
| Metabolism | Metabolism of Other Amino Acids | 499610 | 1.83 | 390798 | 1.71 | |||||||||
| Metabolism | Biosynthesis of Other Secondary Metabolites | 279783 | 1.03 | 227262 | 0.99 | |||||||||
| Cellular Processes | Cell Growth and Death | 162926 | 0.60 | 131388 | 0.57 | |||||||||
| Human Diseases | Infectious Diseases | 116452 | 0.43 | 90288 | 0.39 | |||||||||
| Organismal Systems | Endocrine System | 109991 | 0.40 | 90806 | 0.40 | |||||||||
| Cellular Processes | Transport and Catabolism | 89898 | 0.33 | 70245 | 0.31 | |||||||||
| Human Diseases | Neurodegenerative Diseases | 86995 | 0.32 | 68964 | 0.30 | |||||||||
| Environmental Information Processing | Signaling Molecules and Interaction | 46054 | 0.17 | 34673 | 0.15 | |||||||||
| Organismal Systems | Environmental Adaptation | 40935 | 0.15 | 35208 | 0.15 | |||||||||
| Human Diseases | Cancers | 40283 | 0.15 | 26719 | 0.12 | |||||||||
| Human Diseases | Metabolic Diseases | 23895 | 0.09 | 18772 | 0.08 | |||||||||
| Organismal Systems | Nervous System | 22358 | 0.08 | 17221 | 0.08 | |||||||||
| Organismal Systems | Immune System | 15163 | 0.06 | 12411 | 0.05 | |||||||||
| Organismal Systems | Digestive System | 13605 | 0.05 | 8702 | 0.04 | |||||||||
| Organismal Systems | Circulatory System | 11550 | 0.04 | 10397 | 0.05 | |||||||||
| Human Diseases | Immune System Diseases | 10862 | 0.04 | 7727 | 0.03 | |||||||||
| Organismal Systems | Excretory System | 10817 | 0.04 | 8228 | 0.04 | |||||||||
| Human Diseases | Cardiovascular Diseases | 4608 | 0.02 | 1683 | 0.01 | |||||||||
| Cellular Processes | Cell Communication | 54 | 0.00 | 36 | 0.00 | |||||||||
| Organismal Systems | Sensory System | 18 | 0.00 | 12 | 0.00 | |||||||||
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PDF(1323 KB)
表1 土壤样品的微生物多样性指数
图1 不同处理土壤样品在门分类水平上细菌组成图2 不同处理土壤样品在属分类水平上细菌组成图3 垃圾堆放对土壤细菌群落门(A)和属(B)水平的差异分析图4 不同处理土壤细菌在属分类水平上的Venn图表2 土壤细菌群落功能丰度表/
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