IDEAS home Printed from https://ideas.repec.org/a/caa/jnlpse/v56y2010i4id38-2009-pse.html
   My bibliography  Save this article

Effect of inhibitors on Zygophyllum dumosum plant litter decomposition

Author

Listed:
  • T.K. Abramovich

    (The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel)

  • Y. Zurovsky

    (The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel)

  • Y. Steinberger

    (The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, Israel)

Abstract

The contribution of soil fauna to decomposition processes was studied by elimination of specific biotic elements using chemical inhibitors. Changes in overall activity of the microbial community were studied in Zygophyllum dumosum leaves treated with the inhibitors Nemacur (nematocide), Edigan (biocide), and water (control). At the end of a one-year study, the decomposition of leaves treated with Nemacur or Edigan indicated a loss of about ten percent mass compared to leaves treated with water. The kinetic constant for mass loss exhibited a bi-phasic decomposition process (typical for the Negev Desert) for inhibitor- and water-treated leaves. However, the water-treated leaves exhibited a turnover by 30% higher than the other treatments on a yearly basis. The Shannon-Weaver (H') index of the microbial community in the decomposing leaves was found to be higher in the water-treated leaves only in the first sampling period, after which no differences between inhibitor- and water-treated leaves were observed. This study elucidates the importance of the biotic element in soil to decomposition processes in an arid climate, with focus on microbial communities.

Suggested Citation

  • T.K. Abramovich & Y. Zurovsky & Y. Steinberger, 2010. "Effect of inhibitors on Zygophyllum dumosum plant litter decomposition," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 56(4), pages 168-175.
  • Handle: RePEc:caa:jnlpse:v:56:y:2010:i:4:id:38-2009-pse
    DOI: 10.17221/38/2009-PSE
    as

    Download full text from publisher

    File URL: http://pse.agriculturejournals.cz/doi/10.17221/38/2009-PSE.html
    Download Restriction: free of charge

    File URL: http://pse.agriculturejournals.cz/doi/10.17221/38/2009-PSE.pdf
    Download Restriction: free of charge

    File URL: https://libkey.io/10.17221/38/2009-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.

    References listed on IDEAS

    as
    1. Amy T. Austin & Lucía Vivanco, 2006. "Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation," Nature, Nature, vol. 442(7102), pages 555-558, August.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. L.H. Zhang & S.J. Zhang & G.F. Ye & H.B. Shao & G.H. Lin & M. Brestic, 2013. "Changes of tannin and nutrients during decomposition of branchlets of Casuarina equisetifolia plantation in subtropical coastal areas of China," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 59(2), pages 74-79.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sandra Duarte-Guardia & Pablo L. Peri & Wulf Amelung & Douglas Sheil & Shawn W. Laffan & Nils Borchard & Michael I. Bird & Wouter Dieleman & David A. Pepper & Brian Zutta & Esteban Jobbagy & Lucas C. , 2019. "Better estimates of soil carbon from geographical data: a revised global approach," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 24(3), pages 355-372, March.
    2. Eirik G. Kommedal & Camilla F. Angeltveit & Leesa J. Klau & Iván Ayuso-Fernández & Bjørnar Arstad & Simen G. Antonsen & Yngve Stenstrøm & Dag Ekeberg & Francisco Gírio & Florbela Carvalheiro & Svein J, 2023. "Visible light-exposed lignin facilitates cellulose solubilization by lytic polysaccharide monooxygenases," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    3. Xinzhang Song & Changhui Peng & Hong Jiang & Qiuan Zhu & Weifeng Wang, 2013. "Direct and Indirect Effects of UV-B Exposure on Litter Decomposition: A Meta-Analysis," PLOS ONE, Public Library of Science, vol. 8(6), pages 1-1, June.
    4. Zhihua Tu & Suyi Chen & Dongshuo Ruan & Zexian Chen & Yanping Huang & Jinhui Chen, 2022. "Differential Hydrological Properties of Forest Litter Layers in Artificial Afforestation of Eroded Areas of Latosol in China," Sustainability, MDPI, vol. 14(22), pages 1-12, November.
    5. Sihui Tian & Xin Liu & Baocheng Jin & Xuechun Zhao, 2022. "Contribution of Fine Roots to Soil Organic Carbon Accumulation in Different Desert Communities in the Sangong River Basin," IJERPH, MDPI, vol. 19(17), pages 1-16, September.

    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:56:y:2010:i:4:id:38-2009-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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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.