IDEAS home Printed from https://ideas.repec.org/a/caa/jnlpse/v59y2013i5id760-2012-pse.html
   My bibliography  Save this article

Effects of lanthanum on growth and accumulation in roots of rice seedlings

Author

Listed:
  • D. Liu

    (School of Life Sciences, Shandong University of Technology, Zibo, P.R. China
    Analysis and Testing Center, Shandong University of Technology, Zibo, P.R. China)

  • X. Wang

    (School of Life Sciences, Shandong University of Technology, Zibo, P.R. China)

  • X. Zhang

    (School of Life Sciences, Shandong University of Technology, Zibo, P.R. China)

  • Z. Gao

    (School of Life Sciences, Shandong University of Technology, Zibo, P.R. China)

Abstract

Hormetic effects on the growth were found in the roots of rice (Oryza sativa L. cv. Shengdao 16) exposed to increasing concentrations of La3+ (0.05, 0.1, 0.5, 1.0, and 1.5 mmol/L). The results indicated that La3+ promoted the growth of rice roots at 0.05 mmol/L, but inhibited the growth at 1.0 and 1.5 mmol/L La3+ after 13 days of exposure. Transmission electron microscope showed that La3+ was mainly deposited in the cell walls of the roots. In addition, the accumulation of K, Mg, Ca, Na, Fe, Mn, Zn, Cu, and Mo in the roots was also affected with the exposure of different La3+ treatments. It showed that La3+ affected the nutritional status of roots and further regulated the growth of rice.

Suggested Citation

  • D. Liu & X. Wang & X. Zhang & Z. Gao, 2013. "Effects of lanthanum on growth and accumulation in roots of rice seedlings," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 59(5), pages 196-200.
    • Handle: RePEc:caa:jnlpse:v:59:y:2013:i:5:id:760-2012-pse
    DOI: 10.17221/760/2012-PSE
    as

    Download full text from publisher

    File URL: http://pse.agriculturejournals.cz/doi/10.17221/760/2012-PSE.html
    Download Restriction: free of charge
    File URL: http://pse.agriculturejournals.cz/doi/10.17221/760/2012-PSE.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/760/2012-PSE?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlpse:v:59:y:2013:i:5:id:760-2012-pse. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.