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›› 1985, Vol. 21 ›› Issue (3): 319-325.

• 研究简报 • Previous Articles     Next Articles

NATURAL RESISTANCE OF 41 CHINESE WOODS ATTACKED BY MARINE WOOD-DESTROYING ORGANISMS

Chen Yunshi   

  1. Institute of wood-Industry,Chinese Academy of Forestry
  • Received:1900-01-01 Revised:1900-01-01 Online:1985-08-25 Published:1985-08-25

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Abstract: This test was installed in 1980—1981 at Qingdao and Heinan island China to elucidate the natural resistance of fimber against marine borers attack.It comprised 41 species of Chinese woods.From the results obtained the following classification of the natural resistance is proposed:Ⅰ.Sound (unattacked);Ⅱ.Slightly attacked;Ⅲ.Attacked;Ⅳ.Badly attacked;Ⅴ.Destroyed. The results from the test are given in table.