| 美国进境大豆北方茎溃疡病菌的分离与鉴定 |
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| 引用本文： | 张建成,顾建锋,徐瑛,陈先锋.美国进境大豆北方茎溃疡病菌的分离与鉴定[J].植物保护,2007,33(2):104-108. |
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| 作者姓名： | 张建成 顾建锋 徐瑛 陈先锋 |
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| 作者单位： | 浙江宁波出入境检验检疫局,315012 |
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| 摘 要： | 在对美国进境大豆检疫过程中,对大豆籽粒和夹带茎秆进行病原真菌的分离培养,使用形态学和分子生物学相结合的方法对可疑菌株进行鉴定,确定该菌为Diaporthe phaseolorum(Cke.&; Ell.)Sacc.var.caulivora Athow &; Caldwell。该病原菌是进境植物检疫潜在危险性病原真菌,在国内属首次截获。
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| 关 键 词： | 大豆北方茎溃疡病菌 鉴定 分子生物学 |
| 修稿时间： | 2006-09-17 |
Isolation and identification of northern stem canker of soybean from America |
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| Zhang Jiancheng;Gu Jianfeng;Xu Ying;Chen Xianfeng.Isolation and identification of northern stem canker of soybean from America[J].Plant Protection,2007,33(2):104-108. |
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| Authors: | Zhang Jiancheng;Gu Jianfeng;Xu Ying;Chen Xianfeng |
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| Institution: | Ningbo Exit & Entry Inspection and Quarantine Bureau, Zhejiang315012, China |
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| Abstract: | Diaporthe sp.isolated from soybean seeds and stems imported from USA was identified.Both morphological and molecular characteristics showed it was Diaporthe phaseolorum(Cke.& Ell.)Sacc.var.caulivora Athow & Caldwell.This is the first report on this fungus in China and it is a potential dangerous fungus of soybean. |
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| Keywords: | Diaporthe phaseolorum var caulivora identification molecular biology |
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