| 姜瘟致病菌高毒力菌株及拮抗菌的分离 |
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| 引用本文： | 赵金飞,刘朝辉.姜瘟致病菌高毒力菌株及拮抗菌的分离[J].安徽农业科学,2011,39(28):17301-17303. |
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| 作者姓名： | 赵金飞 刘朝辉 |
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| 作者单位： | 上海师范大学生命与环境科学学院,上海,200234;上海师范大学生命与环境科学学院,上海,200234 |
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| 摘 要： | 目的]筛选强拮抗能力强的芽孢杆菌。方法]从山东莱芜采集病姜及附近土壤中分离出姜瘟致病菌高毒力菌株,并利用芽孢杆菌进行了拮抗试验。结果]LW-4、LW-7、LW-32这3株菌对姜瘟致病菌有较强的拮抗能力,其抑菌圈面积较其他菌株大。结论]为防治姜瘟病提供了理论依据。
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| 关 键 词： | 姜瘟致病菌 高毒力菌株 拮抗 |
Isolation of High-virulence Strains and Antagonistic Bacteria of the Pathogen of Ginger Blast(Ralstonia solanacearum) |
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| ZHAO Jin-fei et al.Isolation of High-virulence Strains and Antagonistic Bacteria of the Pathogen of Ginger Blast(Ralstonia solanacearum)[J].Journal of Anhui Agricultural Sciences,2011,39(28):17301-17303. |
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| Authors: | ZHAO Jin-fei |
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| Institution: | ZHAO Jin-fei et al(Institute of Life and Environmental Sciences,Shanghai Normal University,Shanghai 200234) |
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| Abstract: | Objective] The paper was to screen Bacillus with strong antagonistic effect.Method] The diseased ginger and the surrounding soils were collected from Laiwu of Shandong Province,and the high-virulence strains of the pathogen of ginger blast(Ralstonia solanacearum) were isolated,Bacillus was used to carry out antagonistic test.Result] Three strains LW-4,LW-7 and LW-32 had strong antagonistic effect against R.solanacearum,the area of their inhibition zone was larger than other strains.Conclusion] The study... |
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| Keywords: | Ralstonia solanacearum High-virulence strain Antagonistic |
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