Osmanthus fragrans ‘Dongrong’: a new cultivar of osmanthus

WU Qichao, MA Yan, LI Chengcheng, XU Jianjun, YAO Yanjun, ZANG Dekui

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2021, Vol. 45 ›› Issue (3) : 245-246.

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JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2021, Vol. 45 ›› Issue (3) : 245-246. DOI: 10.12302/j.issn.1000-2006.202007034

Osmanthus fragrans ‘Dongrong’: a new cultivar of osmanthus

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Abstract

【Objective】As one of the top ten traditional famous flowers in China, Osmanthus fragrans is a kind of resource plant with various utilization values. The breeding of new varieties is of positive significance to the development of O. fragrans industrialization. 【Method】It was bred from hybrid-seedlings of Osmanthus fragrans and Osmanthus heterophyllus, then DUS tests were conducted on the founded specific single plants . 【Result】The young leaves of ‘Dongrong’ are deep purple-red, so does the petioles when they are young. The base of the leaves is round, and the leaf margins are with dense serrate and yellow band. 【Conclution】With meeting the requirements of new plant varieties for specificity, consistency and stability, ‘Dongrong’ possesses the characteristics of cold resistance and high ornamental value.

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Osmanthus fragrans / Osmanthus heterophyllus / cultivar / ‘Dongrong’

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WU Qichao , MA Yan , LI Chengcheng , et al . Osmanthus fragrans ‘Dongrong’: a new cultivar of osmanthus[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2021, 45(3): 245-246 https://doi.org/10.12302/j.issn.1000-2006.202007034

References

[1]
臧德奎, 向其柏, 刘玉莲, 等. 中国桂花的研究历史、现状与桂花品种国际登录[J]. 植物资源与环境学报, 2003,12(4):49-53.
ZANG D K, XIANG Q B, LIU Y L, et al. The studying history and the application to International Cultivar Registration Authority of sweet Osmanthus (Osmanthus fragrans Lour.)[J]. J Plant Resour Environ, 2003,12(4):49-53.DOI: 10.3969/j.issn.1674-7895.2003.04.011.
[2]
臧德奎. 桂花优良品种图谱 [M]. 北京: 中国林业出版社, 2017.
ZANG D K. Atlas of the fine varieties of Osmanthus fragrans [M]. Beijing: China Forestry Press, 2017.
[3]
向其柏, 刘玉莲. 中国桂花品种图志 [M]. 浙江: 浙江科学技术出版杜, 2008.
XIANG Q B, LIU Y L. An illustrated monograph of sweet Osmanthus cultivars in China[M ]. Hangzhou: Zhejiang Science and Technology Publishing House, 2008.
[4]
任杰, 唐菲, 雷经洋, 等. 速生桂花新品种‘雨田绿桂’[J]. 园艺学报, 2017,44(9):1833-1834.
REN J, TANG F, LEI J Y, et al. A new fast-growing sweet Osmanthus cultivar ‘Yutian Lügui’[J]. Acta Hortic Sin, 2017,44(9):1833-1834.DOI: 10.16420/j.issn.0513-353x.2017-0138.
[5]
臧德奎. 桂花新品种‘永福彩霞’[J]. 园艺学报, 2018,45(8):1629-1630.
ZANG D K. A new cultivar of Osmanthus fragrans ‘Yongfu Caixia’[J]. Acta Hortic Sin, 2018,45(8):1629-1630.DOI: 10.16420/j.issn.0513-353x.2017-0904.
[6]
李清莹, 罗方亮, 冯园园, 等. 桂花新品种‘罗彩2号’[J]. 园艺学报, 2020,47(S2):3080-3081.
LI Q Y, LUO F L, FENG Y Y, et al. A new cultivar of Osmanthus fragrans ‘Luocai 2’[J]. Acta Hortic Sin, 2020,47(S2):3080-3081.DOI: 10.16420/j.issn.0513-353x.2019-0833.
[7]
臧德奎, 孙美萍, 董斌仁, 等. 木犀属品种国际登录中心年报(4):华东地区桂花3个新品种[J]. 南京林业大学学报(自然科学版), 2014,38(4):封二.
ZANG D K, SUN M P, DONG B R, et al. Three new cultivars of Osmanthus fragrans from China[J]. J Nanjing Fore Univ (Nat Res Ed), 2014,38(4):cover.DOI: 10.3969/j.issn.1000-2006.2014.04.036.

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