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Scientia Silvae Sinicae ›› 2003, Vol. 39 ›› Issue (zk): 87-92.doi: 10.11707/j.1001-7488.2003S116

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STUDY ON SELECTION OF EUCALYPTUS FINE CLONE FOR FIBER TIMBER IN SOUTHERN HILLY LAND OF FUJIAN

Yao Qingduan1,He Shuidong4,Zhang Jinwen2,Hong Changfu3,Li Baofu5   

  1. Forest Bureau of Zhangzhou,Fujian Province Zhangzhou363000;Pinghe Tianma State-owned Forest Farm,Fujian Province Pinghe363704;Changtai Yanxi State-owned Forest Farm,Fujian Province Changtai363902;Fujian Academy of Forestry Fuzhou350012
  • Received:2003-03-21 Revised:1900-01-01 Online:2003-12-25 Published:2003-12-25

Abstract:

The measurement and analysis were conducted on growth character, wood fiber form, chemical composition etc. on 13 eucalyptus clones in Yanxi and Tianma experimental point,Fujian Province. Through comprehensively evaluation on clones,the selected clones with attributes of fast-growing, higher biomass and fiber weight included C9、C10、EC1、EC3、C6, among them C9、C10、EC1 were the best. For these five clones, the average annual growth of height and DBH, and log weight and fiber production per tree were 3.93~6.60 m and 3.83~4.97 cm,9.71~20.48 kg·a-1,4.36~9.52 kg·a-1 in 3 years old, respectively. They were suitable for further reproduction and popularity in southern hilly land of Fujian.

Key words: Southern hilly land of Fujian, Eucalyptus, Fiber timber, Fine colnes, Colne selection