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›› 1991, Vol. 27 ›› Issue (6): 644-648.

• 研究简报 • 上一篇    下一篇

杉木林林下植被及其生物量的研究

姚茂和 盛炜彤 熊有强   

  1. 中国林业科学研究院林业研究所;中国林业科学研究院大岗山实验局
  • 收稿日期:1990-10-11 修回日期:1900-01-01 出版日期:1991-11-25 发布日期:1991-11-25

STUDIES ON UNDERSTORY AND ITS BIOMASS IN CHINESE FIR STANDS

Yao Maohe,Sheng Weitong,Xong Youqiang   

  1. The Research Institute of Forestry, CAF;The Dagangshan Forest Experimental Bureau in Jiangxi, CAF
  • Received:1990-10-11 Revised:1900-01-01 Online:1991-11-25 Published:1991-11-25

关键词: 生物量, 林下植被, 杉木

Abstract: The development of understory in the Chinese fir stand in the Dagangshan, and the law of its biomass accumulation and allocation have been discussed in this paper. The relations of understory, the growth of Chinese fir trees, and site types have been expounded. The results indicate that understory develops quickly and its biomass could accumulate 4—5 t/ha in 4—5years. Therefore, it provides the scientific basis for further investigating how to use the understory and conserve and increase the Chinese fir forestland capablity.

Key words: Biomass, Understory, Chinese fir