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| 历山国家级自然保护区虫生真菌资源及杀虫活性研究 | |
| 引用本文： | 宋东辉,宋淑梅,张作刚,贺运春,王建明,李玉社. 历山国家级自然保护区虫生真菌资源及杀虫活性研究[J]. 林业科学研究, 2001, 14(6): 628-632 |
| 作者姓名： | 宋东辉 宋淑梅 张作刚 贺运春 王建明 李玉社 |
| 作者单位： | 1. 山西农业大学,农学院,植病系, 2. 山西农业大学,林学院, 3. 山西省历山国家级自然保护区管理所, |
| 基金项目： | 山西省青年科学基金资助项目“山西昆虫病原真菌种类资源研究”(9910 39 |
| 摘 要： | 对地处山西东南部的历山国家级自然保护区的虫生真菌种类资源及其杀虫活性作了初步的研究。共分离鉴定真菌3目13属19种，2种为山西特有种，其中的丝孢目真菌为该地区的优势种群。选取其中的多形白僵菌和印度轮枝菌，分别对林业害虫杨二尾舟蛾、杨梢叶甲幼虫进行杀虫活性试验，多形白僵菌的平均杀虫效果高于印度轮枝菌16．4％。 |
| 关 键 词： | 自然保护区 虫生真菌资源 杀虫活性 多形白僵菌 印度轮枝菌 |
| 文章编号： | 1001-1498(2001)06-0628-05 |
| 收稿时间： | 2000-01-01 |
Study on the Resources and Pathogenicity of Entomogenous Fungi in Lishan National Nature Reserve |
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| SONG Dong hui,SONG Shu mei,ZHANG Zuo gang,HE Yun chun,WANG Jian ming and LI Yu she. Study on the Resources and Pathogenicity of Entomogenous Fungi in Lishan National Nature Reserve[J]. Forest Research, 2001, 14(6): 628-632 | |
| Authors: | SONG Dong hui SONG Shu mei ZHANG Zuo gang HE Yun chun WANG Jian ming LI Yu she |
| Abstract: | The resources and pathogenicity of entomogenous fungi in Lishan National Nature Reserve in the southern east of Shanxi Province were studied.Fungi of 19 species of 13 genera of 3 orders were isolated and identificated and 2 new taxa were peculiar to Shanxi Province. Among them, fungi of Hyphomycetales were dominant. The pathogenicity test of Beauveria amorpha and Verticillium indicum to larvaes of Cerura menciana and Parnops glasunowi were tested. The average pathogenical effect of Beauveria amorpha can be increased by 16 4% higher than that of Verticillium indicum. |
| Keywords: | nature reserve resources of entomogenous fungi pathogenicity Beauveria amorpha Verticillium indicum |
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