| 白桦木材蓝变生防枯草芽孢杆菌B26的生物学特性 |
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| 引用本文： | 韩丽,常建民,王雨,孙薇.白桦木材蓝变生防枯草芽孢杆菌B26的生物学特性[J].东北林业大学学报,2011,39(3):123-124. |
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| 作者姓名： | 韩丽 常建民 王雨 孙薇 |
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| 作者单位： | 北京林业大学,北京,100083 |
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| 摘 要： | 枯草芽孢杆菌(Bacillus subtilis)B26是一株对白桦木材蓝变菌有良好桔抗作用的生防菌,具有开发成为微生态制剂的潜力.对枯草芽孢杆菌B26的生物学特性进行了研究,以确定其最适生长温度、pH值、光照条件以及碳源、氮源.结果表明:该菌株生长适宜温度为30～40℃,最适生长温度为35℃;适宜pH值为7.0～8....
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| 关 键 词： | 白桦 生物防变色 枯草芽孢杆菌 生物学特性 |
Biological Characteristics of Bacillus subtilis B26 for Biocontrol of Sapstain in Betula platyphylla |
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| Han Li,Chang Jianmin,Wang Yu,Sun Wei.Biological Characteristics of Bacillus subtilis B26 for Biocontrol of Sapstain in Betula platyphylla[J].Journal of Northeast Forestry University,2011,39(3):123-124. |
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| Authors: | Han Li Chang Jianmin Wang Yu Sun Wei |
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| Institution: | Han Li,Chang Jianmin,Wang Yu,Sun Wei(College of Material Science and Technology,Beijing Forestry University,Beijing 100083,P.R.China) |
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| Abstract: | Bacillus subtilis B26 is a biocontrol strain which shows antifungal activity against sapstain in Betula platyphylla wood,having a great potential of being developed into a microbial preparation.The biological characteristics of B.subtilis B26 were studied in order to determine the optimum growth conditions.Results show that this bacterial strain can grow well at 30-40 degrees C.The optimum growth conditions for B.subtilis B26 were obtained as temperature 35 degrees C,pH value from 7.0 to 8.0,natural light,c... |
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| Keywords: | Betula platyphylla Biocontrol of sapstain Bacillus subtilis B26 Biological characteristics |
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