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Bulletin of Botanical Research ›› 1989, Vol. 9 ›› Issue (4): 91-98.

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THE PRESLIMINARY ANALYSIS OF YHE NUMERICAL FUNCTION OF THE ECOLGICAL FIELD KOREAN PINE POPULATION

Wang Zhen-tang, Lu Feng, Zhang Ji-min   

  1. Northeast Normal University, Changchun, Jilin
  • Online:1989-12-15 Published:2016-06-13

Abstract: In this paper, we have given the definations of the ecological space 0, the ecological field and the eclogieal field of the Korean pine family.