| 绿僵菌和白僵菌对台湾乳白蚁致病力的研究 |
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| 引用本文： | 郭春秋,刘光明,田宗城,张健华,陈开兴,黄建华.绿僵菌和白僵菌对台湾乳白蚁致病力的研究[J].湖南文理学院学报(自然科学版),2007,19(3):45-48. |
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| 作者姓名： | 郭春秋 刘光明 田宗城 张健华 陈开兴 黄建华 |
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| 作者单位： | 湖南文理学院,生命科学系,湖南,常德,415000;湖南文理学院,生命科学系,湖南,常德,415000;湖南文理学院,生命科学系,湖南,常德,415000;湖南文理学院,生命科学系,湖南,常德,415000;湖南文理学院,生命科学系,湖南,常德,415000;湖南文理学院,生命科学系,湖南,常德,415000 |
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| 基金项目： | 教育部科学技术研究项目
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湖南省自然科学基金 |
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| 摘 要： | 实验通过配制不同浓度的绿僵菌和白僵菌菌液,采用喂食和涂抹两种不同的感染方式,分别感染台湾乳白蚁群体,研究绿僵菌和白僵菌对台湾乳白蚁的致病力.初步结果表明:绿僵菌和白僵菌对台湾乳白蚁具有一定的致病力,但短时间内的致病力较低,可能是台湾乳白蚁群体内存在着控制真菌生长和扩散的社会行为,所以这两种病原性真菌作为潜在的白蚁生物防治剂值得商榷.
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| 关 键 词： | 绿僵菌 白僵菌 台湾乳白蚁 致病力 |
| 文章编号： | 1672-6146（2007）03-0045-04 |
| 修稿时间： | 2007-09-15 |
Pathogenicity of Metarhizium(Metsh.) Sorokin and Beauveria bassiana on Coptotermes formosanus |
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| GUO Chun-qiu,LIU Guang-ming,TIAN Zong-cheng,ZHANG Jian-hua,CHEN Kai-xing,HUANG Jian-hua.Pathogenicity of Metarhizium(Metsh.) Sorokin and Beauveria bassiana on Coptotermes formosanus[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2007,19(3):45-48. |
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| Authors: | GUO Chun-qiu LIU Guang-ming TIAN Zong-cheng ZHANG Jian-hua CHEN Kai-xing HUANG Jian-hua |
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| Institution: | Department of Life Sciences, Hunan University of Arts and Science, Changde Hunan 415000 |
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| Abstract: | This experiment dealt with the pathogenicity of Metarhizium(Metsh.) Sorokin and Beauveria bassiana on Coptotermes formosanus through the daub and feeding infecting ways.The primary results showed that the two kinds of entomogenous fungi had certain pathogenicity on Coptotermes formosanus,and the pathogenicity was very low during the short infected period,which may be caused by the social behavior of Coptotermes formosanus to control the growth and distribution of the entomogenous fungi,so the potential of the entomogenous fungi as the biologic termiticides has to be proved. |
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| Keywords: | Metarhizium(Metsh ) Sorokin Beauveria bassiana Coptotermes formosanus Shiraki pathogenicity |
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