Advance Search
GUO Hong-Bo, KE Wei Dong, LI Shuang-Mei. Genetic Variability and Interrelationships among Morphological and Agronomical Characteristics in Rhizome Lotus (Nelumbo nucifera Gaertn.ssp.nucifera) Germplasms[J]. Plant Science Journal, 2010, 28(2): 126-136.
Citation: GUO Hong-Bo, KE Wei Dong, LI Shuang-Mei. Genetic Variability and Interrelationships among Morphological and Agronomical Characteristics in Rhizome Lotus (Nelumbo nucifera Gaertn.ssp.nucifera) Germplasms[J]. Plant Science Journal, 2010, 28(2): 126-136.

Genetic Variability and Interrelationships among Morphological and Agronomical Characteristics in Rhizome Lotus (Nelumbo nucifera Gaertn.ssp.nucifera) Germplasms

More Information
  • Corresponding author:

    GUO Hong-Bo

  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
  • Published Date: April 29, 2010
  • Rhizome lotus (Nelumbo nucifera Gaertn.ssp.nucifera) has been cultivated for more than two thousand years as a food in China.The genetic variability in sixty-eight rhizome lotus germplasms from different regions of China,were evaluated using nineteen morphological characteristics.The associations of whole rhizome weight (TW) with main stem weight (MW),main stem length (ML),and width of the main stem section between the third and fourth knot (RW) were positive and highly significant.The path analysis revealed that MW had the highest positive direct effect on TW (0.982).Four principal components analyses (PCA) accounted for 77.33% of the total variability.Characteristics that showed high negative direct effect on TW were MW/TW (-0.296).A cluster analysis based on the morphological characteristics revealed five continuous groups according to evolutionary direction.
  • Related Articles

    [1]Liu Juan, Sun Heng, Deng Xian-Bao, Yang Dong, Song He-Yun, Zhang Ming-Hua, Wang Yu-Xin, Xin Jia, Yang Hui, Yang Mei. Research progress in lotus (Nelumbo) genetics and molecular biology[J]. Plant Science Journal, 2023, 41(6): 809-819. DOI: 10.11913/PSJ.2095-0837.23154
    [2]Li Jing, Liu Zheng-Wei, Zhu Hong-Lian, Kuang Jing, Peng Jing, Wang Zhi-Xin, Ji Qun, Ke Wei-Dong. Mapping of quantitative trait loci and development of closely linked markers of flower color in lotus (Nelumbo nucifera Gaertner)[J]. Plant Science Journal, 2022, 40(6): 820-828. DOI: 10.11913/PSJ.2095-0837.2022.60820
    [3]Yang Dong, Liu Yan-Ling, Deng Xian-Bao, Sun Heng, Liu Juan, Yang Mei. Research advances in the regulation of flowering period in lotus (Nelumbo)[J]. Plant Science Journal, 2022, 40(4): 584-592. DOI: 10.11913/PSJ.2095-0837.2022.40584
    [4]Liu Zheng-Wei, Xiao Bin, Zhu Hong-Lian, Kuang Jing, Ji Qun, Peng Jing, Li Feng, Sun Ya-Lin, Ke Wei-dong. Genetic diversity and population structure of wild lotus (Nelumbo nucifera Gaertn.) in China[J]. Plant Science Journal, 2021, 39(3): 278-287. DOI: 10.11913/PSJ.2095-0837.2021.30278
    [5]Hu Yu-Feng, Yang Mei, Liu Yan-Ling, Deng Xian-Bao, Xu Li-Ming, Yang Dong. Analysis and assessment of yield and nutritional quality of two new seed lotus (Nelumbo nucifera) cultivars ‘WBG_S1’ and ‘WBG_S2’[J]. Plant Science Journal, 2019, 37(5): 644-652. DOI: 10.11913/PSJ.2095-0837.2019.50644
    [6]SUN Yu-Chen, YU Hao, ZHENG Zhai-Sheng, ZHANG Shang-Fa, DING Lin-Xian, CAI Miao-Zhen. Comparison of Iron Plaque Characterization and Associated Elements on the Surface of Lotus Rhizomes[J]. Plant Science Journal, 2015, 33(2): 244-250. DOI: 10.11913/PSJ.2095-0837.2015.20244
    [7]LIU Dong-Bi, XIONG Gui-Yun, FAN Xian-Peng, YANG Li, BA Rui-Xian, ZHANG Fu-Lin, YU Yan-Feng. Studies on Accumulation and Distribution of Dry Matter,Nitrogen,Phosphorus,and Potassium in Rhizome Lotus(Nelumbo nucifera Gaertn)[J]. Plant Science Journal, 2011, 29(1): 124-129.
    [8]KE Wei-Dong, PENG Jing, LIU Yu-Ping, HUANG Xin-Fang. Induction and Culture of Rhizome of Lotus (Nelumbo nucifera Gaertn.)in Test Tubes[J]. Plant Science Journal, 2001, 19(2): 173-175.
    [9]Zhao Jiarong, Ni Xiuemin, Zhou Yuanje, Yu Bing, Xu Chengjian, Chen Zhanmin. A PRELIMINARY STUDY ON THE BREEDING OF NEW CHINESE LOTUS CULTIVARS OF HIGH YIELD AND FINE QUALITY[J]. Plant Science Journal, 1990, 8(4): 355-364.
    [10]Deng Huiqin, Huang Guozhen, Gui Jianping. A STUDY ON THE LOTUS PROPAGATION BY CUTTING RHIZOME[J]. Plant Science Journal, 1990, 8(3): 292-296.

Catalog

    Article views (3193) PDF downloads (2695) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return