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Chinese Journal of Applied Ecology ›› 1995, Vol. 6 ›› Issue (s1): 23-26.

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Microelement contents of Larix gmelinii-Sphagnum bog peat and their changing pattern

Zhang Guirong1, Yang Lingbin1, Lang Huiqing1, Fan Liming1, Tian Shangyi1, Gan Shucai and Chen Bo2   

  1. 1. Northeast Normal University, Changchun 130024;
    2. Changchun University ofEarth Sciences, Changchun 130026
  • Received:1993-06-29 Revised:1994-12-18 Online:1995-12-25 Published:1995-12-25

Abstract: The study shows that 5 microelements in the peat have a significant influence on plantgrowth, their contents are decreased in the order of Mn>Zn>B>Cu>Co, and their distribution in peat layer shows a significant temporal-spatial pattern.

Key words: Peat, Microelement, Pinus koraiensis, latitude, climate change., tree ring