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›› 1997, Vol. 33 ›› Issue (zk2): 157-166.

• 论文及研究报告 • Previous Articles     Next Articles

A STUDY ON THE BIOMASS AND NUTRIENT CONTENTS OF THE NATURAL SECONDARY QUERCUS FABRI FOREST

Liu Qian,Liu Xuanzhang,Zhang Changjian   

  1. Central-South Forestry College Zhuzhou 412006
  • Received:1900-01-01 Revised:1900-01-01 Online:1997-11-25 Published:1997-11-25

Abstract: The biomass and nutrient contents of a natural secondary broadleaved-coniferous forest with dominant of Quercus fabri located in Yuanling,Hunan,has been studied.The results showed that the biomass of the community was 150.77t/hm2,the biomass and net production of the arbor layer were 112.65t/hm2 and 8.78t/hm2.Nutrient contents were significantly different inter main tree species and between organs of the same species.

Key words: Natural secondary forest, Quercus fabri, Sassafras tzumu, Biomass, Nutrient elaments