IDEAS home Printed from https://ideas.repec.org/a/caa/jnljfs/v55y2009i5id20-2009-jfs.html
   My bibliography  Save this article

Thinning experiment in the spruce and beech mixed stands on the locality naturally dominated by beech - growth, litter-fall and humus

Author

Listed:
  • J. Novák

    (Forestry and Game Management Research Institute, Strnady, Opočno Research Station, Opočno, Czech Republic)

  • M. Slodičák

    (Forestry and Game Management Research Institute, Strnady, Opočno Research Station, Opočno, Czech Republic)

Abstract

In 1997, long-term thinning experiment Všeteč in Southern Bohemia was established in the young 19-year-old mixed beech and spruce stand. Three variants (0.10 ha each) were investigated: 1 - control unthinned plot (only salvage cut was done), 2 - plot with positive selection from above and 3 - plot with negative selection from below. The aim of this paper is to evaluate the first results from the eleven-year investigation (at the age of 19-29 years) focused on the effect of thinning on growth, species composition, litter-fall and humus in young mixed stands in this experiment. Thinning (both variants) resulted in decreased salvage cut (dead, broken and uprooted trees). Continual diminishing of spruce portion (started quickly after dry season in 2003 on control unthinned plot) was slow or soft on both thinned plots. Annual litter-fall in experimental young spruce and beech mixed stands at the age of 27-29 years varied from 4.6 to 5.5 thousand kg/ha and dry biomass of humus horizons L, F and H represented altogether approximately 91 and 128 thousand kg/ha on plots 3 and 1, respectively (plot 2 was omitted from this part of investigation).

Suggested Citation

  • J. Novák & M. Slodičák, 2009. "Thinning experiment in the spruce and beech mixed stands on the locality naturally dominated by beech - growth, litter-fall and humus," Journal of Forest Science, Czech Academy of Agricultural Sciences, vol. 55(5), pages 224-234.
  • Handle: RePEc:caa:jnljfs:v:55:y:2009:i:5:id:20-2009-jfs
    DOI: 10.17221/20/2009-JFS
    as

    Download full text from publisher

    File URL: http://jfs.agriculturejournals.cz/doi/10.17221/20/2009-JFS.html
    Download Restriction: free of charge

    File URL: http://jfs.agriculturejournals.cz/doi/10.17221/20/2009-JFS.pdf
    Download Restriction: free of charge

    File URL: https://libkey.io/10.17221/20/2009-JFS?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. H. Pretzsch, 2003. "The elasticity of growth in pure and mixed stands of Norway spruce (Picea abies [L.] Karst.) and common beech (Fagus sylvatica L.)," Journal of Forest Science, Czech Academy of Agricultural Sciences, vol. 49(11), pages 491-501.
    2. V. V. Podrázský & J. Viewegh, 2005. "Comparison of humus form state in the beech and spruce parts of the Žákova hora National Nature Reserve," Journal of Forest Science, Czech Academy of Agricultural Sciences, vol. 51(SpecialIs), pages 29-37.
    Full references (including those not matched with items on IDEAS)

    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. L. Kulla & J. Tutka & R. Marušák, 2009. "Forest yield index and its applicability to the assessment of future forest yields," Journal of Forest Science, Czech Academy of Agricultural Sciences, vol. 55(1), pages 41-50.

    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:jnljfs:v:55:y:2009:i:5:id:20-2009-jfs. 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.