| 万年青两种细菌病害的初步鉴定 |
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| 引用本文： | 高洁,华景青.万年青两种细菌病害的初步鉴定[J].吉林农业大学学报,1996,18(4):97-99. |
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| 作者姓名： | 高洁 华景青 |
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| 作者单位： | 吉林农业大学农学系 |
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| 摘 要： | 首次报道了万年青细菌性叶斑病和叶枯病在我国的发生。对分离到的４个菌株经致病性测定，电镜形态观察，培养性状和生理生化性状的测定，初步确定引起万年青细菌性叶斑病的病原为Ｅｒｗｉｎｉａ ｈｅｒｂｉｃｏｌａ（Ｌｏｈｎｉｓ）Ｄｙｅ，叶枯病的病原为Ｐｓｅｕｄｏｍｏｎａｓ ｐｓｅｕｄ ｏａｌｃａｌｉｇ ｅｎｅｓ ｓｕｂｓｐ．ｒｏｈｄｅａ。
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| 关 键 词： | 万年青 叶斑病 叶枯病 欧氏杆菌属 鉴定 |
Preliminary Identification of Causal Pathogens for Everlasting Green Bacterial Diseases |
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| Gao Jie et al..Preliminary Identification of Causal Pathogens for Everlasting Green Bacterial Diseases[J].Journal of Jilin Agricultural University,1996,18(4):97-99. |
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| Authors: | Gao Jie |
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| Abstract: | It is the first report of Everlasting green bacterial diseases in China. Four isolates of bacteria obtained from diseased Everlasting green plants are tested in Changchun. According to their pathogenic, morphological, cultural, physiological as well as biochemical characteristics, the pathogens are identificated Erwinia herbicila(Lohnis) Dye. for bacterial leaf spot and Pseudomonas pseudoalcaligenes subsp. rohdea for leaf blight disease. |
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| Keywords: | everlasting green leaf spot leaf blight Erwinia Pseudomonas |
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