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Scientia Silvae Sinicae ›› 2004, Vol. 40 ›› Issue (2): 160-164.doi: 10.11707/j.1001-7488.20040228

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The Study on the Interspecific Competition between Chinese Fir and its Main Mixed Species in Chinese Fir and Broad-leaf Mixed Forest

Lin Sizu,Huang Shiguo,Hong Wei   

  1. Chinese Fir Research Center of Fujian Agriculture Forestry University Nanping 353001
  • Received:2001-10-13 Revised:1900-01-01 Online:2004-03-25 Published:2004-03-25

Abstract:

Interspecific competition between Chinese Fir and its 12 main mixed species in different resource space(physical and chemical nutrient of soil)was studied. The results showed that the stage of interspecific competition between Chinese Fir and its mixed species was different according to different species in the same resource space. In different resource space, the stage of interspecific competition between Chinese Fir and a certain species was different.It suggested that the mixed ratio between Chinese Fir and its mixed species should be different according to different groups of site type and species.

Key words: Chinese Fir and broad leaf mixed forest, Chinese Fir, Mixed species, Interspecific competition