流苏树花形态及花香成分的时空动态变化

doi:10.11707/j.1001-7488.20211008

Abstract

Abstract:

Objective: Differences in flower morphology and flower aroma components of different aroma types of Chionanthus retusus were investigated in order to reveal the patterns of temporal and spatial dynamics of the aroma components. The study lays a foundation for further effective development and utilization of the flowers and genetic improvement of the floral aroma of C. retusus. Method: Morphological characteristics of C. retusus of different aroma types were observed and analyzed by recording the total number of flowers, the total length of inflorescence, the length of floral branches, the length and width of corolla lobes, the length and width of sepals. Meanwhile, headspace solid-phase microextraction(HS-SPME) and gas chromatography-mass spectrometry (GC-MS) were used to analyze the aroma components of different aroma types and the diurnal variation of aroma components at full flowering stage of strong aroma type. Result: Morphological differences of flowers of different aroma types were mainly reflected in the color and shape of corolla lobes. At the full flowering stage, there were significant differences in the total number of florets, the total length of inflorescence, the length of flower branch, the length and width of corolla lobes and the length and width of sepals of different floral aroma types. Among them, the strong aroma type had the largest number(49) of flowers, the longest(112.67 mm) inflorescence, the largest corolla lobes and sepals, while its flower branches were shorter(45.00 mm) than those of the non-aroma type(66.67 mm) and longer than those of the medium aroma type(38.00 mm), displaying in general larger number of flowers, longer inflorescence and larger corolla lobes. A total of 106 aroma components, mainly including esters, nitriles, aldehydes, ketones, alcohols, alkanes, olefins, terpenes and aromatic hydrocarbons, were detected in different aroma types at four different flowering stages of budding, initial flowering, full flowering and final flowering. There were 0, 18, 45 and 38 aroma components detected at four flowering stages of the strong aroma type, 0, 7, 35 and 19 in the medium aroma type, and 3, 4, 13 and 2 in the non-aroma type. In the diurnal variation of floral aroma at full flowering stage, 86 aroma components were detected in the strong aroma type, and only 17 components were common at all the four stages, among which methyl acetate, (E) -4, 8-dimethyl-1, 3, 7-nonatriene, and cis-β-farnesene were the main floral components at the full flowering stage. Conclusion: There were significant differences in the color and shape of corolla lobes of Chionanthus retusus among different floral aroma types. The total number of flowers, the total length of inflorescence, the length and width of corolla lobes and the length and width of sepals of the strong aroma type were the largest at full flowering stage, while the flower branches were shorter than those of the non-aroma type and longer than those of the medium aroma type. The strong aroma type had the largest number of aroma components and the highest relative content, followed by the medium aroma type and the non-aroma type. The number of aroma components and their relative contents were very small at the budding stage, followed by an increase at the initial flowering stage, and reached the maximum at the full flowering stage, and declined again at the final flowering stage. The diurnal variation of the overall aroma content of the strong aroma type at full flowering stage displayed a pattern of first increase followed by decreases, and reaching the maximum at 14:00.

Key words: Chionanthus retusus, flower morphology, aroma component, HS-SPME, GC-MS

CLC Number:

S718.4

Haili Guo,Jihong Li,Qin Li,Xiuhua Song,Xuejian Li,Jiageng Liu,Ruyue Wang,Lili Hou,Jinnan Wang. Flower Morphology and Spatiotemporal Dynamics of Aroma Components in Chionanthus retusus[J]. Scientia Silvae Sinicae, 2021, 57(10): 81-92.

Figures/Tables 7

Table 1

Fig.1

Table 2

Table 3

Fig.2

Table 4

Diurnal variation of aroma components in C. retusus 'H-1' of the strong aroma type"

编号 Number	化合物 Compounds	相对含量Relative contents (%)
编号 Number	化合物 Compounds	8:00	11:00	14:00	17:00	20:00
	酯类Esters(21)
1	乙酸甲酯Methyl acetate	38.27	32.02	22.54	35.02	30.24
2	乙酸己酯Hexyl acetate	0.89	1.48	4.10	0.92	0.18
3	乙酸庚酯Heptyl acetate	—	—	0.04	—	—
4	乙酸-2-甲基丁酯2-methylbutyl acetate	—	0.27	0.28	0.27	0.09
5	乙酸-3-甲基戊酯3-methylamyl acetate	—	0.17	0.14	0.22	—
6	乙酸-3-甲基丁酯3-methylbutyl acetate	—	0.47	0.58	0.56	0.20
7	乙酸-3-甲基-3-丁烯酯3-methyl-3-butenyl acetate	—	0.13	0.17	0.15	0.06
8	丁酸-3-甲基苯甲酯3-methylbenzyl butyrate	0.36	0.76	0.43	0.61	0.80
9	丁酸-4-己烯酯4-hexenyl butyrate	—	0.87	—	0.26	—
10	戊酸-3-甲基-2-丁烯酯3-methyl-2-butenol valerate	—	—	—	0.15	0.21
11	戊酸-4-己烯酯4-hexenyl valerate	—	—	1.32	0.06	0.16
12	顺-3-己烯-1-甲基丁酸酯cis-3-hexenyl-1-methyl butyrate	—	0.31	—	—	—
13	苯甲酸-3-甲基丁酯3-methyl-butyl benzoate	—	0.20	—	0.18	—
14	2-甲基丁酸-2-甲基丁酯2-methylbutyric acid-2-methylbutyl ester	—	—	—	0.08	0.12
15	3, 7-二甲基-1, 6-辛二烯-3-甲酸酯 3, 7-dimethyl-1, 6-octadien-3-formate	—	—	0.54	—	—
16	(4Z)-惕各酸己酯(4Z)-hexenyl tiglate	—	—	0.09	—	—
17	(Z)-2-戊烯乙酸酯(Z)-2-pentenyl acetate	—	—	0.32	0.14	—
18	(Z)-2-己烯乙酸酯(Z)-2-hexenyl acetate	0.72	1.47	2.76	0.56	—
19	(Z)-3-己烯乙酸酯(Z)-3-hexenyl acetate	3.78	3.47	6.35	0.86	0.34
20	(Z)-3-己烯丁酸酯(Z)-3-hexenyl butyrate	—	—	0.46	—	—
21	(E)-3-己烯-2-甲基丙酸酯(E)-3-hexenyl-2-methyl propionate	—	—	1.35	—	—
	腈类Nitriles(2)
22	2-甲基丁腈2-methyl butanenitrile	1.24	0.99	0.73	1.19	1.12
23	4, 4-二甲基-3-氧戊腈4, 4-dimethyl-3-oxopentanenitrile	—	—	—	—	0.07
	醛类Aldehydes(2)
24	正丁醛Butanal	0.40	0.47	0.29	0.25	0.46
25	7, 7-二甲基双环[4.1.0]-3-庚烯-3-甲醛 7, 7-dimethylbicyclo[4.1.0]-3-heptenyl-3-carbaldehyde	—	0.14	0.14	0.07	0.19
	酮类Ketones(4)
26	3-戊酮3-pentanone	—	3.68	5.03	5.42	4.83
27	4-环己烯-3, 3-二乙基-2-戊酮 4-cyclohexene-3, 3-diethyl-2-pentanone	—	—	—	—	0.12
28	6-甲基-5-庚烯-2-酮6-methyl-5-heptenyl-2-one	—	0.29	0.19	—	—
29	茵陈二炔酮1-phenyl-2, 4-hexadiyn-1-one	—	—	1.40	—	—
	醇类Alcohols(8)
30	1, 5-己二烯-3-醇1, 5-hexadien-3-ol	—	—	—	0.07	—
31	2-甲基-1-丁醇2-methyl-1-butanol	0.62	0.56	0.51	0.65	0.70
32	3-甲基-1-丁醇3-methyl-1-butanol	—	0.17	0.13	0.21	0.11
33	3-甲基-2-丁烯-1-醇3-methyl-2-butenyl-1-ol	—	0.11	—	—	0.22
34	3-甲基-3-丁烯-1-醇3-methyl-3-butenyl-1-ol	—	—	0.08	—	0.09
35	4-甲基-1-戊醇4-methyl-1-pentanol	—	0.53	—	—	—
36	6-甲基-5-庚烯-2-醇6-methyl-5-heptenyl-2-ol	—	0.12	0.09	—	—
37	氧化芳樟醇 cis-α, α, 5-trimethyl-5-ethenyltetrahydro-2-furanmethanol	—	0.05	—	—	—
	酸类Acids (2)
38	2-庚烯酸2-heptenoic acid	—	—	—	0.11	—
39	1, 1, 3-三甲基-3-(4-羧基环己基)八氢-1H-茚-5-羧酸 1, 1, 3-trimethyl-3-(4-carboxycyclohexyl)octahydro-1H-indene-5-carboxylic acid	—	—	—	0.08	—
	烷烃类Alkanes(5)
40	辛烷Octane	—	0.16	0.16	—	—
41	十一烷Undecane	1.23	0.98	0.57	0.71	1.05
42	十二烷Dodecane	1.59	1.63	2.07	1.15	1.49
43	2, 4-二甲基庚烷2, 4-dimethyl heptane	0.23	—	—	0.24	0.18
44	2, 3, 6-三甲基庚烷2, 3, 6-trimethyl-heptane	3.93	—	—	—	—
	烯烃类Olefins(7)
45	1, 4-二甲基天青烯1, 4-dimethyl azulene	—	0.15	—	0.21	—
46	1, 3, 5-环庚三烯1, 3, 5-cycloheptatriene	0.86	0.13	—	0.13	—
47	1, 3, 5, 7-环辛四烯1, 3, 5, 7-cyclooctatetraene	—	—	1.64	—	1.18
48	3, 5-二甲基-1, 6-庚二烯3, 5-dimethyl-1, 6-heptadiene	—	0.03	—	—	—
49	2-甲酰甲基-4, 6, 6-三甲基-双环[3.1.1]-3-庚烯 2-formylmethyl-4, 6, 6-trimethyl-bicyclo[3.1.1]-3-heptene	—	—	0.04	0.30	—
50	2, 6-二甲基-1-庚烯2, 6-dimethyl-1-heptene	—	—	1.27	—	—
51	(E)-4, 8-二甲基-1, 3, 7-壬三烯 (E)-4, 8-dimethyl-1, 3, 7-nonatriene	17.88	24.02	18.22	15.85	25.35
	萜烯类Terpenes(18)
52	莰烯Camphene	—	0.11	—	—	—
53	α-蒎烯α-pinene	1.30	0.14	0.14	0.09	0.13
54	α-法呢烯α-farnesene	4.06	5.18	4.59	9.73	7.31
55	β-蒎烯β-pinene	0.44	0.04	0.05	—	—
56	β-罗勒烯β-ocimene	—	0.58	1.06	1.29	0.88
57	顺-β-法呢烯cis-β-farnesene	8.02	6.61	5.87	8.41	7.25
58	顺-α-红没药烯cis-α-bisabolene	0.29	0.41	0.39	0.52	0.48
59	反-β-罗勒烯trans-β-ocimene	—	—	—	0.01	—
60	反-α-香柠檬烯trans-α-bergamotene	—	—	1.30	—	0.08
61	1-甲基-1-乙烯-2-(1-甲基乙烯)-4-(1-甲基亚乙基)-环己烷 1-methyl-1-ethenyl-2-(1-methylethenyl)-4-(1-methylethylidene)-cyclohexane	—	—	—	0.43	—
62	2, 6-二甲基-6-(4-甲基-3-戊烯)-双环[3.1.1]-2-庚烯 2, 6-dimethyl-6-(4-methyl-3-pentenyl)-bicyclo[3.1.1]-2-heptene	—	—	—	—	0.21
63	(Z, E)-3, 7, 11-三甲基-1, 3, 6, 10-十二碳烯 (Z, E)-3, 7, 11-trimethyl-1, 3, 6, 10-dodecene	1.59	1.47	—	2.38	2.04
64	(E)-6-甲基-2-(4-甲基-3-环己烯-1-基)-1, 5-庚二烯 (E)-6-methyl-2-(4-methyl-3-cyclohexen-1-yl)-1, 5-heptadiene	—	0.46	0.40	0.58	0.57
65	(1S, 5S)-4-亚甲基-1-((R)-6-甲基-5-庚烯-2-基)双环 [3.1.0]己烷(1S, 5S)-4-methylene-1-((R)-6-methyl-5-heptene-2-yl)bicyclo[3.1.0] hexane	0.42	1.21	—	—	—
66	(1S)-6, 6-二甲基-2-亚甲基-双环[3.1.1]庚烷 (1S)-6, 6-dimethyl-2-methylene-bicyclo[3.1.1] heptane	—	—	—	0.04	—
67	(1S)-2, 6, 6-三甲基双环[3.1.1]-2-庚烯 (1S)-2, 6, 6-trimethylbicyclo[3.1.1]-2-heptene	—	—	0.07	—	—
68	(1R)-2, 2-二甲基-3-亚甲基-双环[2.2.1]庚烷 (1R)-2, 2-dimethyl-3-methylene-bicyclo[2.2.1] heptane	—	—	0.31	—	—
69	[S-(R^, S^)]-3-(1, 5-二甲基-4-己烯)-6-亚甲基-环己烯 [S-(R^, S^)]-3-(1, 5-dimethyl-4-hexenyl)-6-methylene-cyclohexene	—	—	—	1.65	1.59
	芳香烃类Arenes(7)
70	甲苯Toluene	—	—	1.76	—	1.77
71	邻二甲苯O-xylene	2.68	—	—	—	—
72	芴Fluorene	—	0.13	2.91	2.35	2.23
73	苊Acenaphthene	—	0.26	0.33	—	—
74	苯并噻唑Benzothiazole	—	0.56	1.56	—	—
75	1, 2, 4-三甲苯1, 2, 4-trimethylbenzene	0.20	—	—	—	—
76	1-(1, 5-二甲基-4-己烯)-4-甲苯 1-(1, 5-dimethyl-4-hexenyl)-4-methylbenzene	0.67	0.49	0.46	0.49	0.37
	其他类Others(10)
77	甲氧基苯肟Methoxy-phenyl-oxime	—	0.20	0.19	—	—
78	顺-2-甲基丁醛肟cis-2-methyl-butyl aldoxime	—	1.53	1.61	1.20	0.32
79	反-2-甲基丁醛肟trans-2-methyl-butyl aldoxime	0.46	—	0.33	—	1.49
80	1-硝基戊烷1-nitro pentane	0.35	0.46	0.29	0.29	0.21
81	2-甲基-4-丙基氧杂环丁烷2-methyl-4-propyl oxetane	2.82	—	—	—	—
82	1-乙基丁基过氧化氢1-ethylbutyl-hydroperoxide	—	0.51	—	0.38	0.21
83	2-丙烯酰胺2-acrylamide	4.70	3.36	1.95	3.22	3.03
84	2-甲基呋喃2-methyl-furan	—	0.20	0.18	0.20	0.20
85	2-乙基呋喃2-ethyl-furan	—	0.26	0.04	0.06	0.07
86	10-O-(叔丁氧基)-双氢青蒿素 10-O-(t-butyloxy)-dihydroartemisinin	—	—	0.18	—	—

Table 4

Fig.3

References 0

	才燕, 董然, 刘晓嘉, 等. 暴马丁香花不同花期香气成分. 东北林业大学学报, 2015, 43 (5): 138- 141. doi: 10.3969/j.issn.1000-5382.2015.05.029
	Cai Y , Dong R , Liu X J , et al. Components of volatile oil from flowers of Syringa reticulata var. mandshurica during different florescence. Journal of Northeast Forestry University, 2015, 43 (5): 138- 141. doi: 10.3969/j.issn.1000-5382.2015.05.029
	陈秀中, 王琪. 中华民族传统赏花理论探微. 北京林业大学学报, 2001, 23 (S1): 16- 21.
	Chen X Z , Wang Q . Studies on Chinese principles in appreciating traditional flowers. Journal of Beijing Forestry University, 2001, 23 (S1): 16- 21.
	陈有民. 园林树木学. 北京: 中国林业出版社, 1990.
	Chen Y M . Ornamental dendrology. Beijing: China Forestry Publishing House, 1990.
	陈艺荃, 林兵, 钟淮钦, 等. 不同杂交兰品种花朵挥发性成分分析. 中国细胞生物学学报, 2019, 41 (10): 1901- 1908.
	Chen Y Q , Lin B , Zhong H Q , et al. Studies on the volatile constituents from different cultivars of Cymbidium hybrid. Chinese Journal of Cell Biology, 2019, 41 (10): 1901- 1908.
	邓运川, 陈云. 流苏树的栽培管理技术. 花木盆景(花卉园艺), 2012, (3): 18- 19.
	Deng Y C , Chen Y . Cultivation and management techniques of Chionanthus retusus. Flowers and Trees Bonsai (Flower Gardening), 2012, (3): 18- 19.
	樊莉丽, 党远, 樊巍, 等. 珍稀树种流苏研究进展与保护利用策略. 江苏农业科学, 2016, 44 (6): 20- 24.
	Fan L L , Dang Y , Fan W , et al. Research progress and conservation and utilization strategies of rare tree species of Chionanthus retusus in China. Jiangsu Agricultural Sciences, 2016, 44 (6): 20- 24.
	方丽. 流苏树的综合利用价值及栽培管理技术. 现代农业科技, 2017, (18): 123- 124. doi: 10.3969/j.issn.1007-5739.2017.18.086
	Fang L . Comprehensive utilization value and cultivation management techniques of Chionanthus retusus. Modern Agricultural Science and Technology, 2017, (18): 123- 124. doi: 10.3969/j.issn.1007-5739.2017.18.086
	冯楠. 2017. 蜡梅花香挥发物测定及2个萜烯合酶基因功能初步研究. 武汉: 华中农业大学硕士学位论文.
	Feng N. 2017. Determination of floral volatile components and preliminary study on function of two terpene synthases in wintersweet. Wuhan: MS thesis of Huazhong Agricultural University. [in Chinese]
	高根据. 流苏树的应用及绿化价值探讨. 现代园艺, 2018, 368 (20): 134. doi: 10.3969/j.issn.1006-4958.2018.20.113
	Gao G J . Study on the application and greening value of Chionanthus retusus. Modern Horticulture, 2018, 368 (20): 134. doi: 10.3969/j.issn.1006-4958.2018.20.113
	龚倡, 姜卫兵. 流苏树的文化意蕴及在园林绿化中的应用. 黑龙江农业科学, 2019, 296 (2): 96- 100.
	Gong C , Jiang W B . Cultural implications of Chionanthus retusus and their application in landscaping. Heilongjiang Agricultural Sciences, 2019, 296 (2): 96- 100.
	郝瑞杰. 植物花香研究. 北京: 中国林业出版社, 2014.
	Hao R J . Plant fragrance research. Beijing: China Forestry Publishing House, 2014.
	黄昕蕾, 郑宝强, 王雁. 鼓槌石斛不同花期香气成分及盛花期香气日变化规律研究. 林业科学研究, 2018, 31 (4): 142- 149.
	Huang X L , Zheng B Q , Wang Y . Study of aroma compounds in flowers of Dendrobium chrysotoxum in different florescence stages and diurnal variation of full blooming stage. Forest Research, 2018, 31 (4): 142- 149.
	李绍佳, 陈发兴. 2011. 不同枇杷花期花香成分的GC-MS分析//第五届全国枇杷学术研讨会论文(摘要)集. 石棉: 中国园艺学会, 151-154.
	Li S J, Chen F X. 2011. Analysis of aromatic components from flowers of Eriobotyra japonica at different stages by GC-MS//Proceedings of the Fifth National Loquat Symposium. Shimian: Chinese Horticulture Society, 151-154. [in Chinese]
	林榕燕, 钟淮钦, 黄敏玲, 等. 晚香玉花香成分时空动态变化的研究. 核农学报, 2017, 31 (12): 2434- 2442. doi: 10.11869/j.issn.100-8551.2017.12.2434
	Lin R Y , Zhong H Q , Huang M L , et al. Study on the temporal and spatial dynamic changes of the composition of Polianthes tuberosa. Journal of Nuclear Agricultural Sciences, 2017, 31 (12): 2434- 2442. doi: 10.11869/j.issn.100-8551.2017.12.2434
	刘普, 李小方, 高嘉屿, 等. 流苏花精油的超临界CO₂萃取及抗菌活性研究. 林产化学与工业, 2015, 35 (6): 126- 132. doi: 10.3969/j.issn.0253-2417.2015.06.021
	Liu P , Li X F , Gao J Y , et al. Extraction of essential oil from the flower of Chionanthus retusus Lindl. et Paxton by supercritical CO₂ and its antibacterial activities. Chemistry and Industry of Forest Products, 2015, 35 (6): 126- 132. doi: 10.3969/j.issn.0253-2417.2015.06.021
	卢雪, 靳素荣, 郑兴飞, 等. 荷花不同花期及部位挥发油成分的测定. 贵州农业科学, 2016, 44 (1): 125- 128. doi: 10.3969/j.issn.1001-3601.2016.01.033
	Lu X , Jin S R , Zheng X F , et al. Components of volatile oil from Nelumbo nucifera in different flowering period and different part. Guizhou Agricultural Sciences, 2016, 44 (1): 125- 128. doi: 10.3969/j.issn.1001-3601.2016.01.033
	马炜梁. 植物学. 北京: 高等教育出版社, 2009.
	Ma W L . Botany. Beijing: Higher Education Press, 2009.
	施婷婷, 杨秀莲, 王良桂. '波叶金桂'花香成分的释放规律. 南京林业大学学报: 自然科学版, 2018, 42 (2): 97- 104. doi: 10.3969/j.issn.1671-1165.2018.02.012
	Shi T T , Yang X L , Wang L G . Study on the aroma component emission pattern of Osmanthus fragrans 'Boye Jingui'. Journal of Nanjing Forestry University: Natural Sciences Edition, 2018, 42 (2): 97- 104. doi: 10.3969/j.issn.1671-1165.2018.02.012
	宋新芳, 邢世岩, 王芳, 等. 木绣球和流苏花的形态及种实解剖特性研究. 种子, 2006, (8): 46- 49.
	Song X F , Xing S Y , Wang F , et al. Study on morphology and species anatomy of Viburnum macrocephalum and Chionanthus retusus. Seed, 2006, (8): 46- 49.
	宋秀华, 李传荣, 许景伟, 等. 元宝枫叶片挥发物成分及其季节差异. 园艺学报, 2014, 41 (5): 915- 924.
	Song X H , Li C R , Xu J W , et al. The analysis of volatile compounds and seasonal differences emitted from leaves of Acer truncatum. Acta Horticulturae Sinica, 2014, 41 (5): 915- 924.
	宋秀华, 李传荣, 许景伟, 等. 元宝枫、雪松挥发物释放的昼夜节律. 林业科学, 2015, 51 (4): 141- 147.
	Song X H , Li C R , Xu J W , et al. Diurnal rhythm of emission of volatile compounds emission from Acer truncatum and Cedrus deodara. Scientia Silvae Sinicae, 2015, 51 (4): 141- 147.
	谭谊谈, 薛山, 唐会周. 不同花期栀子花的香气成分分析. 食品科学, 2012, 33 (12): 223- 227.
	Tan Y T , Xue S , Tang H Z . Analysis of aroma constituents in Gardenia jasminoides at different flowering stages. Food Science, 2012, 33 (12): 223- 227.
	韦康, 王丽鸳, 余继忠, 等. 基于GC-MS对中茗66和龙井43的香气成分比较分析. 食品与生物技术学报, 2019, 38 (8): 39- 45.
	Wei K , Wang L Y , Yu J Z , et al. Comparative analysis of the aroma components in tea cultivar Zhongming66 and Longjing43 by GC-MS. Journal of Food and Biotechnology, 2019, 38 (8): 39- 45.
	吴芳芳, 原鑫, 苏少文, 等. 荷花品种的花器官表型性状及花色多样性分析. 河南农业大学学报, 2020, 54 (1): 24- 29, 37.
	Wu F F , Yuan X , Su S W , et al. Analysis on flower organ phenotypic traits and flower color diversity of lotus cultivars. Journal of Henan Agricultural University, 2020, 54 (1): 24- 29, 37.
	谢超, 王建晖, 龚正礼. 腊梅释香过程中香气成分的分析研究. 茶叶科学, 2008, 28 (4): 282- 288. doi: 10.3969/j.issn.1000-369X.2008.04.009
	Xie C , Wang J H , Gong Z L . Analysis on aromatic constituents of fragrant flower[Chimonathus praecox (L. ) Link] in aroma releasing. Journal of Tea Science, 2008, 28 (4): 282- 288. doi: 10.3969/j.issn.1000-369X.2008.04.009
	杨恒. 流苏树的故事. 园林, 2015, (10): 66- 68.
	Yang H . The story of Chionanthus retusus. Garden, 2015, (10): 66- 68.
	叶乃兴, 杨江帆, 邬龄盛, 等. 茶树花主要形态性状和生化成分的多样性分析. 亚热带农业研究, 2005, (4): 32- 35.
	Ye N X , Yang J F , Wu L S , et al. Diversity analysis of the main morphological traits of tea plant flower and its biochemical components. Subtropical Agricultural Research, 2005, (4): 32- 35.
	尹承增. 2004. 丁香花挥发性物质的分析与评价. 哈尔滨: 东北林业大学硕士学位论文.
	Yin C Z. 2004. Analysis and appraisement of volatilisable substance in flowers of lilac. Harbin: MS thesis of Northeast Forestry University. [in Chinese]
	章辰飞, 谢晓鸿, 汪庆昊, 等. 云锦杜鹃不同花期挥发性成分的HS-SPME-GC-MS检测与主成分分析. 广西植物, 2020, 40 (7): 1033- 1045.
	Zhang C F , Xie X H , Wang Q H , et al. Analysis of volatile compounds of Rhododendron fortunei at different flowering period by headspace solid-phase GC-MS and PCA. Guihaia, 2020, 40 (7): 1033- 1045.
	张辉秀, 胡增辉, 冷平生, 等. 不同品种百合花挥发性成分定性与定量分析. 中国农业科学, 2013, 46 (4): 790- 799. doi: 10.3864/j.issn.0578-1752.2013.04.013
	Zhang H X , Hu Z H , Leng P S , et al. Qualitative and quantitative analysis of floral volatile components from different varieties of Lilium spp. Scientia Agricultura Sinica, 2013, 46 (4): 790- 799. doi: 10.3864/j.issn.0578-1752.2013.04.013
	张强, 田彦彦, 孟月娥, 等. 植物花香基因工程研究进展. 基因组学与应用生物学, 2009, 28 (1): 159- 166.
	Zhang Q , Tian Y Y , Meng Y E , et al. Research advance in genetic engineering of floral fragrance. Genomics and Applied Biology, 2009, 28 (1): 159- 166.
	赵国飞, 罗理勇, 常睿, 等. 离体茉莉花释香过程的香气成分特征. 食品科学, 2015, 36 (18): 120- 126. doi: 10.7506/spkx1002-6630-201518022
	Zhao G F , Luo L Y , Chang R , et al. Aroma characteristics of jasmine during postharvest release of fragrance. Food Science, 2015, 36 (18): 120- 126. doi: 10.7506/spkx1002-6630-201518022
	郑宝强, 赵志国, 任建武, 等. 卡特兰不同花期的香气成分及其变化. 林业科学研究, 2014, 27 (5): 651- 656.
	Zheng B Q , Zhao Z G , Ren J W , et al. Changes of aroma components in Cattleya in different florescence. Forest Research, 2014, 27 (5): 651- 656.
	周文玲, 李际红, 曲凯, 等. 珍稀树种流苏树繁殖技术的研究进展. 农学学报, 2020, 10 (4): 36- 41.
	Zhou W L , Li J H , Qu K , et al. Reproduction techniques of rare tree species of Chionanthus retusus in China: Research progress. Journal of Agriculture, 2020, 10 (4): 36- 41.
	邹晶晶, 蔡璇, 曾祥玲, 等. 桂花不同品种开花过程中香气活性物质的变化. 园艺学报, 2017, 44 (8): 1517- 1534.
	Zou J J , Cai X , Zeng X L , et al. Changes of aroma-active compounds in different cultivars of Osmanthus fragrans during flowering. Acta Horticulturae Sinica, 2017, 44 (8): 1517- 1534.
	Bult J H F , Schifferstein H N J , Roozen J P , et al. Sensory evaluation of character impact components in an apple model mixture. Chemical Senses, 2002, 27 (6): 485- 494. doi: 10.1093/chemse/27.6.485
	Gang D R . Evolution of flavors and scents. Annual Review of Plant Biology, 2005, 56 (1): 301- 325. doi: 10.1146/annurev.arplant.56.032604.144128
	Gao J Y , Yin W P . Flower essential oil composition of Chionanthus retusus. Chemistry of Natural Compounds, 2016, 52 (5): 934- 935. doi: 10.1007/s10600-016-1823-0
	Paul I , Bhadoria P B S , Mitra A . Seasonal and diel variations in scent composition of ephemeral Murraya paniculata(Linn. ) Jack flowers are contributed by separate volatile components. Biochemical Systematics and Ecology, 2020, 89, 1- 10.
	Pichersky E , Dudareva N . Scent engineering: toward the goal of controlling how flowers smell. Trends in Biotechnology, 2007, 25 (3): 105- 110. doi: 10.1016/j.tibtech.2007.01.002
	Song J H , Hong S P . Identity and localization of floral scent components in an androdioecious species, Chionanthus retusus (Oleaceae). Journal of Asia-Pacific Biodiversity, 2020, 13 (2): 288- 294. doi: 10.1016/j.japb.2020.02.007

名称 Name	花香类型 Aroma types	得分 Scores
‘H-1’	浓香型Strong aroma	9.2
‘H-2’	中等香型Medium aroma	5.8
‘W-3’	无香型No aroma	1.0

名称 Name	花序花量 Flower number of inflorescence	花序总长 Inflorescence length/mm	花枝长 Branch length/mm	花冠裂片长 Corolla lobes length/mm	花冠裂片宽 Corolla lobes width/mm	萼片长 Sepals length/mm	萼片宽 Sepals width/mm
‘H-1’	49.67±3.53 a	112.67±2.03 a	45.00±2.89 b	25.67±0.88 a	4.00±0.12 a	3.10±0.06 a	0.75±0.01 a
‘H-2’	45.67±1.33 ab	93.00±2.31 b	38.00±5.29 b	22.33±0.88 b	2.30±0.06 c	2.50±0.06 b	0.64±0.01 b
‘W-3’	40.33±1.86 b	91.00±1.73 b	66.67±6.17 a	22.00±0.58 b	3.37±0.09 b	2.17±0.07 c	0.74±0.03 a

化合物 Compounds	相对含量Relative content(%)
化合物 Compounds	‘H-1’	‘H-2’	‘W-3’
酯类Esters	18.99(13)	83.02(14)	28.32(5)
腈类Nitriles	1.18(3)	—	10.67(1)
醛类Aldehydes	1.60(5)	—	—
酮类Ketones	5.61(2)	4.27(3)	39.40(1)
醇类Alcohols	2.93(11)	0.09(2)	—
烷烃类Alkanes	1.55(3)	4.01(5)	0.03(1)
烯烃类Olefins	16.18(2)	3.17(7)	1.21(2)
萜烯类Terpenes	10.06(11)	2.24(5)	5.67(3)
芳香烃类Arenes	25.18(11)	1.69(5)	3.58(1)
其他类Others	16.71(12)	1.52(4)	11.11(3)
合计Total	100(73)	100(45)	100(17)

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Flower Morphology and Spatiotemporal Dynamics of Aroma Components in Chionanthus retusus

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