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Scientia Silvae Sinicae ›› 1995, Vol. 31 ›› Issue (3): 275-283.

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DEVELOPING UNDERGROWTH VEGETATION IS AN IMPORTANT WAY TO RECOVER SOIL FERTILITY OF CHINESE FIR PLANTATION

Chengdong Yang1,Ruzhen Jiao1,Xingnan Tu1,Zhonglu Chen2,Youquang Xiong2   

  1. 1. The Resesrch Institute of Forestry CAF Beijing 100091
    2. Experimental Center of Subtropic Foestry CAF Fenyi 336600
  • Received:1993-11-01 Online:1995-05-25 Published:1995-05-25

Abstract:

This paper deals with that developing undergrowth vegetation can improve soil physical and chemical properties, and enhance biological activities of forest soil in the subtrpical forest region where Chinese fir grows very well.Therefore, the scientific data and ways are provided for maintaining and enhancing soil fertility and improving soil decline of Chinese fir plantation by rational forest management.

Key words: Undergrowth vegetation, Land Productivity, Decline