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梓树材性及用途
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摘要:
对梓树构造及材性进行了系统研究,结果表明:梓树木材材质优良,加工性能良好,适于作家俱、建筑、乐器等用材。
关键词:  梓树 木材 材质 用途
DOI:
基金项目:
Wood Qualities and Uses of Chinese Catalpa(Catalpa Ovata G. Don)
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Abstract:
The Chinese Catalpa is intolerant, but natural pruning does not take place readly,and bestresults are obtained in rather dense pure stands. This species has deep root system and is naturallyan inhabitant of bottom lands and hilly country. The tree grows best on moist,rich,loamy soils oron those of limestone origin,espscially old fields and similar cleared areas. The qualities of thistree have been studied,and the result indicates that the air-dry density is medium,shrinkage islarge,compression along the grain,static bending and shearing exhibit moderate. The toughness and reasonable duriabity of catalpa wood make it excellent for ship-building.It can also be used for furniture,work of art,constructive parts,material of decorative art andmusical instrument.
Key words:  Chinese catalpa,Anatomical character,Wood quality

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