摘要
降香黄檀(Dalbergia odorifera)心材自然生长条件下成材期较长,通过人工干预促进心材生长将有可能大大缩短这一过程。对木材的心材的形成条件及人工干预降香黄檀心材形成的方法逆境胁迫、生长调节剂干预和真菌菌液作用等进行了总结分析。人工干预方法对降香黄檀心材形成均具有一定程度的促进作用,且较易实施,但由于其心材形成时间较长,取样较为困难,且心材挥发油的标准体系不够完善等因素,目前尚无确切成熟的方法。
It takes long time for the heartwood of Dalbergia odorifera T. Chen to grow under natural condition,but artificial interference could greatly shorten the process. This paper summarized and analyzed the formation conditions of heartwood,artificial induction method,stress,growth regulator and the role of fungus liquid. The analysis showed that the artificial induction method,which was easily implemented,exerted certain promoting effects on the formation of heartwood of Dalbergia odorifera T. Chen. However,due to the long period of time for the formation of heartwood to take,difficulty in taking samples and incomplete standard for the volatile oil,currently there is no mature method available.
出处
《广西林业科学》
2016年第2期186-189,共4页
Guangxi Forestry Science
基金
海南省高等学校科学研究项目(Hnky2016ZD-13)
关键词
降香黄檀
心材
人工干预
Dalbergia odorifera
heartwood
artificial induction
