Flowering dynamics and pollination characteristics of <i>Lysimachia davurica</i>

Lei Lei; Li Qianxia; Yue Liran; Zhang Yanni

doi:10.13332/j.1000-1522.20180279

Journal of Beijing Forestry University > 2019 > 41(6): 129-137. > DOI: 10.13332/j.1000-1522.20180279

Lei Lei, Li Qianxia, Yue Liran, Zhang Yanni. Flowering dynamics and pollination characteristics of Lysimachia davurica[J]. Journal of Beijing Forestry University, 2019, 41(6): 129-137. DOI: 10.13332/j.1000-1522.20180279

Citation:

PDF (998 KB)

Flowering dynamics and pollination characteristics of Lysimachia davurica

1.
College of Landscape Architecture, Northeast Forestry University, Harbin 150040, Heilongjiang, China
2.
Taiyuan Botanical Garden, Taiyuan 030000, Shanxi, China

More Information

Received Date: August 30, 2018
Revised Date: January 16, 2019
Available Online: May 24, 2019
Published Date: May 31, 2019

Graphical Abstract

Abstract

Abstract

ObjectiveLysimachia davurica is an important traditional Chinese medicine. The study of flowering dynamics and pollination characteristics can provide a theoretical basis for the protection of planting resources, cross breeding and application of medicinal reproduction.
MethodThe floral syndrome and breeding characteristics of L. davurica were investigated by observing flower morphology and flowering dynamics, testing pollen vigor and stigma acceptability, calculating outcrossing index and pollen-ovule ratio with pollination and bagging treatment.
ResultThe results showed that L. davurica was a bisexual and panicles flower. Single flower period was generally 4 days and the duration of an individual inflorescence was about 35−50 days. There were two flowering peaks in the whole flowering process. The first and second peak occurred at 6−10th and 15th day after the beginning of flowering, respectively. Pistil matured earlier than stamen in the same flower. Stigma receptivity and pollen vigor increased first and then decreased with the prolongation of flowering time. Stigma maintained high receptivity at 2 hours to 5 days after flowering. The activity index of pollen reached the maximum at 0.5−1 hours and was inactivated at 1.5−2 hours after flowering. The P/O (pollen/ovule) ratio and OCI (outcrossing index) value of L. davurica were 878.7 and 4, respectively. According to the results of P/O ratio, OCI and bagging test, the breeding characteristics of L. davurica were confirmed to be facultative outcrossing and self-compatible. Sphaerophoria macrogaster and Apis cerana were effective pollinators (the flower visiting insects). Flower visiting peak period ranged from 9:00 to 11:00 am. It can visit many flowers continuously. S. macrogaster stayed in each flower for about 16−28 seconds and A. cerana for about 9−17 seconds.
ConclusionThe florescence of L. davurica was long and the florescence of single plant lasted for 35−50 days. There were two flowering peaks in the whole flowering process. The pistil matured earlier than the stamen and the time of pollen keeping vitality was short. The pollination characteristic was self-compatible and facultative outcrossing. The pollination of L. davurica required pollinators.
- Lysimachia davurica,
- flower,
- pollen viability,
- stigma receptivity,
- outcrossing index,
- pollinator

FullText(HTML)

References (33)

References

[1]	孙颖. 百子莲繁殖生物学研究[D]. 哈尔滨: 东北林业大学, 2009. Sun Y. The studies on reproductive biology of Agapanthus praecox ssp. orientalis ‘BigBlue’[D]. Harbin: Northeast Forestry University, 2009.
[2]	胡春, 刘左军, 伍国强, 等. 钝裂银莲花花部综合特征及其繁育系统[J]. 草地学报, 2013, 21(4):783−788. doi: 10.11733/j.issn.1007-0435.2013.04.023 Hu C, Liu Z J, Wu G Q, et al. Floral characteristic and breeding system of Anemone obtusiloba[J]. Acta Agrestia Sinica, 2013, 21(4): 783−788. doi: 10.11733/j.issn.1007-0435.2013.04.023
[3]	Ramsey M. Floral morphology, biology and sex allocation in disjunct populations of Christmas bells (Blandfordia grandiflora, Liliaceae) with different breeding systems[J]. Australian Journal of Botany, 1993, 41(6): 749−762. doi: 10.1071/BT9930749
[4]	杨琨. 植物繁育系统中传粉机制的多样性及交配系统研究评析[J]. 西安文理学院学报(自然科学版), 2012, 15(3):41−48. doi: 10.3969/j.issn.1008-5564.2012.03.011 Yang K. An overview of the recent studies of diversity of pollination and mating system in plant breeding system[J]. Journal of Xi’an University of Arts & Science (Natural Science Edition), 2012, 15(3): 41−48. doi: 10.3969/j.issn.1008-5564.2012.03.011
[5]	刘开全, 邓洪平. 重庆特有濒危植物缙云黄芩的繁育系统研究[J]. 植物研究, 2011, 31(4):403−407. doi: 10.7525/j.issn.1673-5102.2011.04.005 Liu K Q, Deng H P. Floral biology and breeding system of endangered plant Scutellaria tsinyunensis endemic to Chongqing, China[J]. Bulletin of Botanical Research, 2011, 31(4): 403−407. doi: 10.7525/j.issn.1673-5102.2011.04.005
[6]	蒙真铖. 毛萼紫薇繁殖生物学研究[D]. 海口: 海南大学, 2014. Meng Z C. Reproductive biology of Lagerstroemia balance (Lythraceace) in Hainan Island[D]. Haikou: Hainan University, 2014.
[7]	刘龙昌, 陶珂, 景康康, 等. 花色多态植物紫薇花部综合特征与繁育系统[J]. 林业科学, 2015, 51(1):42−54. Liu L C, Tao K, Jing K K, et al. Floral syndrome and breeding system of the flower color polymorphic plant Lagerstroemia indica[J]. Scientia Silvae Sinicae, 2015, 51(1): 42−54.
[8]	殷东生, 魏晓慧, 沈海龙. 风箱果的花部综合特征及繁育系统研究[J]. 北京林业大学学报, 2016, 38(1):67−73. Yin D S, Wei X H, Shen H L. Floral syndrome and breeding system of Physocarpus amurensis[J]. Journal of Beijing Forestry University, 2016, 38(1): 67−73.
[9]	郭宝林, 萧培根, 杨世林. 中国珍珠菜属植物药用种类和研究概况[J]. 国外医药(植物药分册), 1995, 10(4):159−162. Guo B L, Xiao P G, Yang S L. Medicinal species and research status of Lysimachia in China[J]. Foreign Medicine (Herbal Medicine Fascicle), 1995, 10(4): 159−162.
[10]	韩静静, 王江萍. 宿根花卉的选择及可持续发展应用研究[J]. 现代园林, 2014, 11(8):89−96. Han J J, Wang J P. The selection and sustainable developmental application study of perennial flowers[J]. Modern Landscape Architecture, 2014, 11(8): 89−96.
[11]	陈明林. 安徽特有植物安徽羽叶报春的繁殖生物学研究[J]. 生物多样性, 2007, 15(6):599−607. doi: 10.3321/j.issn:1005-0094.2007.06.005 Chen M L. Reproductive biology of Primula merrilliana, an endangered plant endemic to Anhui Province[J]. Biodiversity Science, 2007, 15(6): 599−607. doi: 10.3321/j.issn:1005-0094.2007.06.005
[12]	田景奎, 邹忠梅, 徐丽珍, 等. 黄连花化学成分研究(Ⅰ)[J]. 中草药, 2001, 32(11):967−969. doi: 10.3321/j.issn:0253-2670.2001.11.004 Tian J K, Zou Z M, Xu L Z, et al. Studies on chemical constituents of Lysimachia davurica (Ⅰ)[J]. Chinese Traditional and Herbal Drugs, 2001, 32(11): 967−969. doi: 10.3321/j.issn:0253-2670.2001.11.004
[13]	田景奎, 邹忠梅, 刘安, 等. 黄连花化学成分的研究(Ⅱ)[J]. 中国中药杂志, 2002, 27(4):283−284. doi: 10.3321/j.issn:1001-5302.2002.04.015 Tian J K, Zou Z M, Liu A, et al. Studies on chemical constituents in herb of Lysimachia davurica (Ⅱ)[J]. China Journal of Chinese Materia Medica, 2002, 27(4): 283−284. doi: 10.3321/j.issn:1001-5302.2002.04.015
[14]	田景奎, 邹忠梅, 徐丽珍, 等. 黄连花化学成分的研究(Ⅲ)[J]. 中国药学杂志, 2003, 38(11):836−837. doi: 10.3321/j.issn:1001-2494.2003.11.007 Tian J K, Zou Z M, Xu L Z, et al. Studies on chemical constituents of Lysimachia davurica (Ⅲ)[J]. China Journal of Chinese Materia Medica, 2003, 38(11): 836−837. doi: 10.3321/j.issn:1001-2494.2003.11.007
[15]	孙冬玲. 黄连花种子萌发及组织培养体系建立[D]. 哈尔滨: 东北林业大学, 2014. Sun D L. Seed germination and tissue culture system establishment of Lysimachia davurica[D]. Harbin: Northeast Forestry University, 2014.
[16]	曲春香, 奚惕, 苗连山. 黄莲花的组织培养及试管繁殖[J]. 植物生理学通讯, 1990(2):42. Qu C X, Xi T, Miao L S. Tissue culture and micro-propagation of Lysimachia vulgaris var. davurica[J]. Plant Physiology Communications, 1990(2): 42.
[17]	谭贵发, 周子坤. 长白山野生宿根花卉金丝桃、黄连花的驯化栽培与园林应用[J]. 吉林林业科技, 2014, 43(4):13−15. doi: 10.3969/j.issn.1005-7129.2014.04.004 Tan G F, Zhou Z K. Domesticated cultivation and landscape application of Hepericum ascyron and Lysimachia davurica in Changbai Mountains[J]. Journal of Jilin Forestry Science and Technology, 2014, 43(4): 13−15. doi: 10.3969/j.issn.1005-7129.2014.04.004
[18]	叶要妹, 张俊卫, 齐迎春, 等. 百日草柱头可授性和花粉生活力的研究[J]. 中国农业科学, 2007, 40(10):2376−2381. doi: 10.3321/j.issn:0578-1752.2007.10.036 Ye Y M, Zhang J W, Qi Y C, et al. Studies on stigma receptivity and pollen viability of Zinnia elegans[J]. Scientia Agricultura Sinica, 2007, 40(10): 2376−2381. doi: 10.3321/j.issn:0578-1752.2007.10.036
[19]	杨霞, 王丹, 张猛. 三个不同品种费约果的花粉−胚珠比及花粉粒形态的扫描电镜观察[J]. 广西植物, 2012, 32(5):599−602. doi: 10.3969/j.issn.1000-3142.2012.05.006 Yang X, Wang D, Zhang M. Pollen-ovule ratio and scanning electron microscope observation to pollen morphology of Feijia sellowiana[J]. Guihaia, 2012, 32(5): 599−602. doi: 10.3969/j.issn.1000-3142.2012.05.006
[20]	Dafni A. Pollination ecology: a practical approach[M]. New York: Oxford University Press, 1993: l−57.
[21]	Cruden R W. Pollen-ovule ratios : a conservative indicator of breeding system in flowering plants[J]. Evolution, 1977, 31(1): 32−46. doi: 10.1111/evo.1977.31.issue-1
[22]	朴锦, 具红光, 朴钟云, 等. 关苍术花部综合特征与繁育系统的研究[J]. 广西植物, 2015, 35(2):166−172. doi: 10.11931/guihaia.gxzw201403018 Piao J, Ju H G, Piao Z Y, et al. Floral syndrome and breeding system of Atractylodes japonica[J]. Guihaia, 2015, 35(2): 166−172. doi: 10.11931/guihaia.gxzw201403018
[23]	程永琴, 赵建花, 韩凯, 等. 5种地黄花部综合特征与繁育系统的初步研究[J]. 西北植物学报, 2016, 36(2):404−410. Cheng Y Q, Zhao J H, Han K, et al. Preliminary study on floral syndroma and breeding system of five species of Rehmannia (Scrophulariaceae)[J]. Acta Botanica Boreali-Occidentalia Sinica, 2016, 36(2): 404−410.
[24]	刘鹏, 刘惠民, 王连春, 等. 牛角瓜花部综合特征与繁育系统[J]. 园艺学报, 2015, 42(10):2002−2014. Liu P, Liu H M, Wang L C, et al. Floral syndrome and breeding system of Calotropis gigantean[J]. Acta Horticulturae Sinica, 2015, 42(10): 2002−2014.
[25]	孙颖, 王阿香, 陈士惠, 等. 侧金盏花的花部特征与繁育系统观察[J]. 草业科学, 2015, 32(3):347−353. Sun Y, Wang A X, Chen S H, et al. Floral syndrome and reproductive characteristics of Adonis amurensis[J]. Pratacultural Science, 2015, 32(3): 347−353.
[26]	刘璐, 梁凤丽, 李亚兰, 等. 伊犁小檗花部综合特征与繁育系统研究[J]. 天津农业科学, 2015, 21(5):110−114. doi: 10.3969/j.issn.1006-6500.2015.05.025 Liu L, Liang F L, Li Y L, et al. Floral syndrome and breeding system of Berberis iliensis M. pop[J]. Tianjin Agricultural Sciences, 2015, 21(5): 110−114. doi: 10.3969/j.issn.1006-6500.2015.05.025
[27]	Abe T. Threatened pollination systems in native flora of the Ogasawara (bonin) islands[J]. Annual of Botany, 2006, 98(2): 317−334. doi: 10.1093/aob/mcl117
[28]	彭德力, 张志强, 牛洋, 等. 高山植物繁殖策略的研究进展[J]. 生物多样性, 2012, 20(3):286−299. Peng D L, Zhang Z Q, Niu Y, et al. Advances in the studies of reproductive strategies of alpine plants[J]. Biodiversity Science, 2012, 20(3): 286−299.
[29]	Galloway L F, Cirigliano T, Gremsky K. The contribution of display size and dichogamy to potential geitonogamy in Campanula Americana[J]. International Journal of Plant Science, 2002, 163(1): 133−139. doi: 10.1086/324556
[30]	官昭瑛, 吴艳光, 袁海滨, 等. 昆虫访花机制研究概述[J]. 吉林农业大学学报, 2005, 27(6):608−613. doi: 10.3969/j.issn.1000-5684.2005.06.006 Guan Z Y, Wu Y G, Yuan H B, et al. Research review of insect pollination mechanism[J]. Journal of Jilin Agricultural University, 2005, 27(6): 608−613. doi: 10.3969/j.issn.1000-5684.2005.06.006
[31]	孟玲, 谭敦炎. 阿魏传粉昆虫及其访花行为的初步研究[J]. 西北植物学报, 2003, 23(3):488−490. doi: 10.3321/j.issn:1000-4025.2003.03.025 Meng L, Tan D Y. An observation on pollinating insects and their flower visiting behavior on Ferula sinkiangensis (Umbelliferae)[J]. Acta Botanica Boreali-Occidentalia Sinica, 2003, 23(3): 488−490. doi: 10.3321/j.issn:1000-4025.2003.03.025
[32]	张金菊, 叶其刚, 姚小洪, 等. 片断化生境中濒危植物黄梅秤锤树的开花生物学、繁育系统与生殖成功的因素[J]. 植物生态学报, 2008, 32(4):743−750. doi: 10.3773/j.issn.1005-264x.2008.04.002 Zhang J J, Ye Q G, Yao X H, et al. Preliminary study on floral biology breeding system and reproductive success of Sinojackla huangmeiensis, an endangered plant in a fragmented habitat in Hubei Province, China[J]. Journal of Plant Ecology (Chinese Version), 2008, 32(4): 743−750. doi: 10.3773/j.issn.1005-264x.2008.04.002
[33]	Steinacher G, Wagner J. Flower longevity and duration of pistil receptivity in high mountain plants[J]. Flora, 2010, 205(6): 376−387. doi: 10.1016/j.flora.2009.12.012

[1]	Dai Rui, Duan Shuaishuai, Xiao Shikui, Wei Zhipeng, Lü Shufang, Shi Guoan, Wu Jiang, Fan Bingyou. Screening of internal reference genes of cut flowers of Paeonia lactiflora and expression analysis of key genes of ethylene biosynthesis[J]. Journal of Beijing Forestry University, 2025, 47(1): 106-115. DOI: 10.12171/j.1000-1522.20240054
[2]	Liu Jiaming, Zhao Jian, Zhang Jianzhong, Zhao Dong. Cutting constitutive equation and its parameter measurement of oil tree peony stem[J]. Journal of Beijing Forestry University, 2020, 42(11): 138-144. DOI: 10.12171/j.1000-1522.20200229
[3]	Zhao Xiaozhi, Gao Li, Jia Guixia. Effects of light treatment on cutting quality of Juniperus chinensis ‘Plumosa Aurea’[J]. Journal of Beijing Forestry University, 2020, 42(8): 132-140. DOI: 10.12171/j.1000-1522.20200007
[4]	ZHAO Hong-gang, LE Lei, LIU Ming-li, WU Jun-hua, LIU Yan-long. Laser cutting preparation technology of solid wood parquet laminate flooring[J]. Journal of Beijing Forestry University, 2016, 38(6): 110-115. DOI: 10.13332/j.1000-1522.20150380
[5]	HONG Yan, CHEN Zhi-lin, DAI Si-lan. Light induction on flowering characteristics of cut chrysanthemum ‘Reagan’[J]. Journal of Beijing Forestry University, 2015, 37(3): 133-138. DOI: 10.13332/j.1000-1522.20140223
[6]	LI Bo, LI Shu-sen, YANG Hong-ze, LI Bin.. Analysis of occupational hazards in gardeners爷cutting#br# irrigation posture.[J]. Journal of Beijing Forestry University, 2014, 36(2): 145-148.
[7]	ZHANG Wen-chao, CAO Yuan, WU Jia-ye, HAO Rui-zhi, JING Yan-ping. Laser microdissection system of poplar anther.[J]. Journal of Beijing Forestry University, 2013, 35(1): 139-143.
[8]	CHEN Cheng, YU Guo-sheng. Effect of sliding cutting angle of bush reciprocating cutter on bush cutting[J]. Journal of Beijing Forestry University, 2011, 33(2): 115-119.
[9]	HAN Ke-ting, WANG Juan, DAI Si-lan. Adventitous shoot regeneration from internode transverse thin cell layers of cut spray chrysanthemum.[J]. Journal of Beijing Forestry University, 2009, 31(2): 102-107.
[10]	YANG Yong-fu, XI Bao-tian, LI Li. Cutting forces of moso bamboo[J]. Journal of Beijing Forestry University, 2006, 28(4): 17-21.

Cited By

Cited by

Periodical cited type(6)

1.	刘芮，王振兴，张文静，张生德，张清华. 储热材料研究现状及相变储热研究进展. 电机与控制应用. 2024(02): 44-60 .
2.	陈松武，黄海英，禤示青，刘晓玲，陈桂丹，王浏浏. “双碳”背景下木材加工产业的发展重点与方向的研讨. 浙江林业科技. 2024(04): 112-116 .
3.	韦溶军，王志闯，王雪纯，王婷欢，王振宇，何正斌，伊松林. 锡铋合金/肉豆蔻酸制备具有金属外壳的储能木材. 北京林业大学学报. 2024(08): 25-33 . 本站查看
4.	庞群艳，胡纲正，李文轩，贺磊，邱竑韫，黄慧，何文. 纳米铜热处理竹材制备及其防霉性能. 林业工程学报. 2024(06): 37-43 .
5.	鲍伟，王胜捷，蒲万兴，宋子豪. 复合相变材料导热性能与套管式相变储热单元翅片结构优化. 农业工程学报. 2024(23): 303-312 .
6.	何林韩，刘晓玲，陈松武，罗玉芬，王浏浏. 木质基复合相变材料的研究现状与发展趋势. 化工新型材料. 2023(S2): 525-531 .

Other cited types(1)

Get Citation

PDF

XML

Article views (2210) PDF downloads (90) Cited by(7)

Turn off MathJax

Article Contents

Abstract

References

Flowering dynamics and pollination characteristics of Lysimachia davurica