Primary Study on the Anatomical Construction and Physical-Mechanical-Properties of Introduced Dalbergia sissoo


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This paper studies the anatomical construction and physical-mechanical properties of Dalbergia sissoo Roxb introduced from Nepal planting in Yuan Jiang in Yunnan Province. Results indicated: Dalbergia sissoo is diffuse-porous wood and the form of its fiber is even with an average length of 1.43mm。The micro fibril angle is 12.24°.The air-dried and profile density are respectively 0.746 g/cm3 and 0.634 g/cm3, which are normal. The air-dried and oven-dried of variance shrinkage are 1.75 and 1.55 respectively. The comprehensive quality coefficient of Dalbergia sissoo is 2309×105 Pa, which is a high quality wood for higher level material. The comprehensive study shows that human breeding Dalbergia sissoo owns elevating quality.



Advanced Materials Research (Volumes 179-180)

Edited by:

Garry Zhu






L. Shi et al., "Primary Study on the Anatomical Construction and Physical-Mechanical-Properties of Introduced Dalbergia sissoo", Advanced Materials Research, Vols. 179-180, pp. 1446-1452, 2011

Online since:

January 2011




[1] Tewari D N.A Monograph on Dalbergia sissoo Roxb.[M].International Book Distributors,1994:1—9.

[2] Pande PK.Impact of site quality on wood properties of clonal ramets of Dalbergia sissoo Roxb[J].Indian Journal of Tropical Biodiversity,2006,14(2):134—143.

[3] Singh S P,Sachin G,Jain V K.Studies on carving quality of some Indian timbers [J].Indian Forester,2006,132(8):1019—1023.

[4] Rajneesh K,Sharma K R,Gupta L M.Variation in physico—chemical characteristics of wood of candidate plus trees of Shisham[J].Indian Forester 2005,131(8):1012—1023.

[5] Shi Lei, Sun fengqing, Deng Jiang. Research on the variation characteristics and chemical properties of anatomical construction of the introduced Indian Dalbergia species [J]. Forest Research, 2008, 21 (2) : 212-216.

[6] China Bureau of Technical Supervision. The national standard GB1927-91. Test methods for Physical and mechanical properties of timber [s]. Beijing: China Standard Press, (1991).

[7] Li Jian. Wood science [M]. Beijing: Higher Education Press , 21302: 69-70.

[8] Frost E H.Specialization in secondary xylem of dictyledons[J].Bot Gza,1930:67—94.

[9] Takhta J.Morphological evolution of the angiosperm[M].Moscow:Agricultural Pressm .(1984).

[10] walke J C F,Butterfied B G.The importance of micrefibril angle for the processing industries[J].New Zeal and Forestry,1995,40(4):34.

[11] Cabve I D.Walker J C F.Stiffness of wood in fast—grown plantation of woods the influence of micrefibril angle[J].Forest Products of journal,1994,44(5):43—48.

[12] Yin Sici. Wood quality and defects [M]. Beijing: China Forestry Publishing House, (1991).

[13] BAO Fu Cheng, Liu Sheng quan, Jiang Zehui. Model that shows the relation between the wood property, growth ring age and growth rate of Populus [J]. Forestry Science, 1999, 35 (1) : 77-82.

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