IDEAS home Printed from https://ideas.repec.org/a/caa/jnlpse/v50y2004i5id4022-pse.html
   My bibliography  Save this article

Microbial characteristics, carbon and nitrogen content in cambisols and luvisols

Author

Listed:
  • L. Růžek

    (Czech University of Agriculture in Prague, Czech Republic)

  • K. Voříšek

    (Czech University of Agriculture in Prague, Czech Republic)

  • S. Strnadová

    (Czech University of Agriculture in Prague, Czech Republic)

  • M. Nováková

    (Czech University of Agriculture in Prague, Czech Republic)

  • W. Barabasz

    (Czech University of Agriculture in Prague, Czech Republic)

Abstract

Tested soils (1991-2002) were defined by chemical, textural and microbial characteristics. From the tests which describe cambisols, the following parameters have to be stressed. The higher level of Corg (1.20-1.76%), which resulted in quite high microbial biomass carbon content (396-625 µg/g dry soil), high control respiration (0.45-0.80 mg CO2/h/100 g dry soil) and potential nitrification with (NH4)2SO4 (6.7-18.4 mg N-NO3/8 days/100 g dry soil). Studied luvisols reached typical levels: Corg (0.97-1.22%), CMB (398-503 µg/g dry soil), control respiration (0.46-0.57 mg CO2/h/100 g dry soil), potential nitrification with (NH4)2SO4 (3.2-9.9 mg N-NO3/8 days/100 g dry soil). Lower levels of organic carbon and a medium level of microbial biomass raised in higher ratio CMB/Corg (average 4.0%). Highly significant differences (p < 0.01) between cambisols and luvisols were determined for Corg, Nt, pH(KCl), CMB, CMB/Corg, CE, control respiration and potential nitrification, while the difference in potential ammonification with peptone was at level p < 0.05. With the exemption of ratio CMB/Corg all cambisol characteristics were higher than luvisol ones. Studied soils were evaluated by six biological criteria (CMB; ratios: CMB/Corg, CE/CMB, potential/control respiration, potential/control ammonification, potential/control nitrification). These criteria distinguished tested soils into three groups. The first one includes two localities in the mountain region (Červená Voda 809, 810; altitude 565-590 m) defined as stagnic cambisols with higher content of Corg (1.40, respective 1.76%) and simultaneously with the highest biomass of micro-organisms from all tested soils (CMB,625, respective 621 µg/g dry soil). It is not surprising that microbial activities (respiration, nitrification) at these localities were also high. The majority of the studied localities (one eutric cambisol and four luvisols) belongs to the medium group. The third group includes two localities (Neumětely - haplic luvisol, Čistá u Rakovníka - eutric cambisol) where biological criteria was mostly the worst. In the period 1993-2002 microbial biomass carbon was for both sites in the range of 357-458 µg/g dry soil which are not so bad values, but in comparison with localities in mountain wet region they are low. This status was issued in the lower ratio CMB/Corg (2.71-3.77%).

Suggested Citation

  • L. Růžek & K. Voříšek & S. Strnadová & M. Nováková & W. Barabasz, 2004. "Microbial characteristics, carbon and nitrogen content in cambisols and luvisols," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 50(5), pages 196-204.
    • Handle: RePEc:caa:jnlpse:v:50:y:2004:i:5:id:4022-pse
    DOI: 10.17221/4022-PSE
    as

    Download full text from publisher

    File URL: http://pse.agriculturejournals.cz/doi/10.17221/4022-PSE.html
    Download Restriction: free of charge
    File URL: http://pse.agriculturejournals.cz/doi/10.17221/4022-PSE.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/4022-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. J. Černý & J. Balík & D. Pavlíková & M. Zitková & K. Sýkora, 2003. "The influence of organic and mineral nitrogen fertilizers on microbial biomass nitrogen and extractable organic nitrogen in long-term experiments with maize," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 49(12), pages 560-564.
    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. Růžek & M. Nováková & K. Voříšek & I. Skořepová & L. Vortelová & Z. Kalfařová & J. Černý & T. Částka & W. Barabasz, 2005. "Microbial biomass-C determined using CaCl2 and K2SO4 as extraction reagents," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 51(10), pages 439-446.
    2. M. Nováková & K. Voříšek, 2006. "Microbiological parameters of soil set aside before and after desiccation," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 52(3), pages 97-104.

    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. J. Černý & J. Balík & M. Kulhánek & K. Čásová & V. Nedvěd, 2010. "Mineral and organic fertilization efficiency in long-term stationary experiments," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 56(1), pages 28-36.
    2. S.S. Gonet & B. Debska, 2006. "Dissolved organic carbon and dissolved nitrogen in soil under different fertilization treatments," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 52(2), pages 55-63.
    3. L. Růžek & M. Nováková & K. Voříšek & I. Skořepová & L. Vortelová & Z. Kalfařová & J. Černý & T. Částka & W. Barabasz, 2005. "Microbial biomass-C determined using CaCl2 and K2SO4 as extraction reagents," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 51(10), pages 439-446.

    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:50:y:2004:i:5:id:4022-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.