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东北白桦变色菌的分离方法
引用本文:李小清,常建民. 东北白桦变色菌的分离方法[J]. 东北林业大学学报, 2006, 34(3): 11-12
作者姓名:李小清  常建民
作者单位:北京林业大学,北京,100083
基金项目:北京林业大学校科研和教改项目;教育部留学回国人员科研启动基金
摘    要:针对白桦木材易变色的特点,探讨了东北白桦变色菌的分离方法。结果表明:分离变色茵时采用80%的酒精液作为表面消毒剂比采用0.1%的升汞液更为适宜;采用PDA作为分离培养基较为适宜。

关 键 词:东北  白桦  变色菌  分离方法
收稿时间:2005-12-02
修稿时间:2005-12-02

Separation Methods for Sapstain Fungi from Betula platyphylla Suk. In Northeast China
Li Xiaoqing,Chang Jianmin. Separation Methods for Sapstain Fungi from Betula platyphylla Suk. In Northeast China[J]. Journal of Northeast Forestry University, 2006, 34(3): 11-12
Authors:Li Xiaoqing  Chang Jianmin
Affiliation:Material Science and Technology College of Beijing Forestry University, Beijing 100083, P. R. China
Abstract:Aiming at the characteristic of sapstain for Betula platyphylly,the separation methods for sapstain fungi was dis- cussed.Result showed that 80% alcohol solution is better than 0.1% mercuric chloride solution judging from the surface sterilization effects.The optimum separation medium is PDA medium.
Keywords:Northeast China  Betula platyphyUa Suk.  Sapstain fungi  Separation methods
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