| 杨树冰核细菌溃疡病寄主树栖细菌种群相互拮抗关系的研究 |
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| 引用本文： | 池玉杰,邹莉,赵科研.杨树冰核细菌溃疡病寄主树栖细菌种群相互拮抗关系的研究[J].林业科学研究,2002,15(4):499-502. |
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| 作者姓名： | 池玉杰 邹莉 赵科研 |
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| 作者单位： | 东北林业大学森林资源与环境学院,黑龙江,哈尔滨,150040 |
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| 基金项目： | 20 0 0年黑龙江省自然科学基金资助项目 (C0 0 32 ) |
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| 摘 要： | “杨树树栖细菌种群”的构成成员之中有引起树木病害的病原细菌。而病原细菌在引起杨树病害时，并非单独起作用，而是有与其他伴生微生物发生着种群演替、协同或排斥等过程，也可能长期潜伏而不致病。
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| 关 键 词： | 杨树 冰核细菌溃疡病 树栖细菌 种群关系 |
| 文章编号： | 1001-1498(2002)04-0499-04 |
| 收稿时间： | 2002/1/28 0:00:00 |
Study on Inter-antagonism of Host Tree-inhabiting Bacterium Populations of Poplar Ice Nucleation Active(INA) Bacterial Canker |
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| CHI Yu jie,ZOU Li and ZHAO Ke yan.Study on Inter-antagonism of Host Tree-inhabiting Bacterium Populations of Poplar Ice Nucleation Active(INA) Bacterial Canker[J].Forest Research,2002,15(4):499-502. |
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| Authors: | CHI Yu jie ZOU Li and ZHAO Ke yan |
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| Institution: | Forest Resources and Environment Institute, Northeast Forestry University, Harbin 150040, Heilongjiang, China;Forest Resources and Environment Institute, Northeast Forestry University, Harbin 150040, Heilongjiang, China;Forest Resources and Environment Institute, Northeast Forestry University, Harbin 150040, Heilongjiang, China |
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| Abstract: | Replica platings among 9 species bacteria isolating from the stems, branches and leaves of poplar infected by INA bacterial canker were made.They are the pathogen Pantoea agglomerans, 7 species of Bacillus, and Pseudomonas syringa. Results showed that the majority of poplar inhabiting bacteria are interspecific symbiont, the minority have antagonistic action in interspecies. It provided basic studies for further explore the roles of the poplar inhabiting bacteria in natural contracting of poplar bacterial canker, and also further select antagonistic microbe for effective biocontrol to poplar bacterial canker. |
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| Keywords: | poplar ice nucleation active bacterial canker tree inhabiting bacteria population correlation |
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