IDEAS home Printed from https://ideas.repec.org/a/caa/jnlpse/v49y2003i4id4107-pse.html
   My bibliography  Save this article

Response of salt stressed barley seedlings to phenylurea

Author

Listed:
  • R.M. Ali

    (Faculty of Science, Fayoum, Cairo University, Egypt)

  • H.M. Abbas

    (Faculty of Science, Fayoum, Cairo University, Egypt)

Abstract

The effect of phenylurea with reported cytokinin-like activities on seed germination, seedling growth, activities of antioxidant enzymes, polyphenol, peroxidase, indoleacetic acid oxidase, and total phenolic compounds, flavonoids was investigated in stressed barley seedlings. The application of phenylurea decreases the activity of peroxidase, indoleacetic acid oxidase and increases the activity of polyphenol oxidase with decrease in total phenolic compounds and flavonoids and consequent increase in growth rate. Saline (NaCl) stress in barley seedlings causes an increase in total phenolic compounds, flavonoids and enhancement of peroxidase and indoleacetic acid oxidase activities and consequent decrease in growth rate. The adverse effect of salt stress on germination, antioxidant enzymes, phenolic compounds, flavonoids can partially be rectified by phenylurea.

Suggested Citation

  • R.M. Ali & H.M. Abbas, 2003. "Response of salt stressed barley seedlings to phenylurea," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 49(4), pages 158-162.
    • Handle: RePEc:caa:jnlpse:v:49:y:2003:i:4:id:4107-pse
    DOI: 10.17221/4107-PSE
    as

    Download full text from publisher

    File URL: http://pse.agriculturejournals.cz/doi/10.17221/4107-PSE.html
    Download Restriction: free of charge
    File URL: http://pse.agriculturejournals.cz/doi/10.17221/4107-PSE.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/4107-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.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. R.M. Ali & H.M. Abbas & R.K. Kamal, 2007. "The effects of treatment with polyamines on dry matter, oil and flavonoid contents in salinity stressed chamomile and sweet marjoram," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 53(12), pages 529-543.
    2. R.M. Ali & H.M. Abbas & R.K. Kamal, 2009. "The effects of treatment with polyamines on dry matter and some metabolites in salinity - stressed chamomile and sweet majoram seedlings," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 55(11), pages 477-483.

    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:49:y:2003:i:4:id:4107-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.