| 温室黄瓜叶部微生物区系 |
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| 引用本文： | 王振跃,汪敏,高书锋,张猛,袁虹霞,李洪连.温室黄瓜叶部微生物区系[J].生态学杂志,2008,27(3):425-428. |
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| 作者姓名： | 王振跃 汪敏 高书锋 张猛 袁虹霞 李洪连 |
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| 作者单位： | 河南农业大学植物保护学院,郑州,450002 |
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| 基金项目： | 河南省教育厅科技攻关项目 |
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| 摘 要： | 采用稀释分离法和消毒叶片研磨液培养法对温室黄瓜叶围和内生微生物进行了分离,共分离到248个菌株,初步鉴定出13个属的叶围真菌,其中链格孢属(Alternaria)和青霉属(Penicillium)真菌为优势类群;鉴定出4个属的内生真菌,其中曲霉属(Aspergillus)真菌为优势类群;10个属的叶围细菌,其中芽孢杆菌属(Bacillus)和黄单胞菌属(Xanthomonas)细菌为优势类群;6个属的内生细菌,其中芽孢杆菌属和假单胞菌属(Pseudomonas)细菌为优势类群;6个属的叶围酵母菌,其中隐球酵母属(Cryptococcus)为优势类群;已鉴定出2个属的叶围放线菌,分别为链霉菌属(Streptomyces)和小多孢菌属(Micropolpspora).未分离到内生酵母菌和放线菌.
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| 关 键 词： | 黄瓜 叶围 内生菌 微生物区系 温室 黄瓜叶 微生物区系 leaves cucumber greenhouse 链霉菌属 Streptomyces 放线菌 酵母属 酵母菌 Pseudomonas 假单胞菌属 内生细菌 Xanthomonas 黄单胞菌属 Bacillus 芽孢杆菌属 叶围细菌 Aspergillus |
| 文章编号： | 1000-4890（2008）03-0425-04 |
| 收稿时间： | 2007-04-09 |
| 修稿时间： | 2007-11-12 |
Phyllosphere and endophytic microflora in greenhouse cucumber leaves |
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| WANG Zhen-yue,WANG Min,GAO Shu-feng,ZHANG Meng,YUAN Hong-xia,LI Hong-lian.Phyllosphere and endophytic microflora in greenhouse cucumber leaves[J].Chinese Journal of Ecology,2008,27(3):425-428. |
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| Authors: | WANG Zhen-yue WANG Min GAO Shu-feng ZHANG Meng YUAN Hong-xia LI Hong-lian |
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| Abstract: | The phyllosphere and endophytic microflora in greenhouse cucumber leaves at different growth stage were analyzed by diluting isolation with selective media.A total of 248 microbial strains were isolated,and 13 genera of phyllosphere fungi with Alternaria and Penicillium as the dominant,4 genera of endophytic fungi with Aspergillus as the dominant,10 genera of phyllosphere bacteria with Bacillus and Xanthomonas as the dominant,6 genera of endophytic bacteria with Bacillus and Pseudomonas as the dominant,6 genera of phyllosphere yeasts with Cryptococcu as the dominant,and 2 genera of phyllosphere actinomycetes(Streptomyces and Micropolpspora) were identified.No endophytic yeasts and actinomycetes were isolated. |
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| Keywords: | cucumber phyllosphere endophyte microflora |
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