| 云南省部分地区玉米大斑病菌生理小种鉴定 |
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| 引用本文： | 姜开梅,范静华.云南省部分地区玉米大斑病菌生理小种鉴定[J].云南农业大学学报,2011,26(2):280-283. |
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| 作者姓名： | 姜开梅 范静华 |
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| 作者单位： | 1云南农业职业技术学院，云南 昆明 650031;2云南农业大学植物病理重点实验室， 农业生物多样性与病害控制教育部重点实验室,云南 昆明 650201 |
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| 摘 要： | 对分离于云南省部分地区的24个大斑病单孢菌株生理小种鉴定结果表明：0号生理小种仍然是云南省的优势小种，占供试菌株的41.7％；23N号生理小种占33.3％；1号、3号及23号各占供试菌株的8.3％。
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| 关 键 词： | 玉米大斑病 生理小种 鉴定 |
Identification of the Physiological Races of Exserohilum turcicum in Parts of Yunnan Province |
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| JIANG Kai-mei,FAN Jing-hua.Identification of the Physiological Races of Exserohilum turcicum in Parts of Yunnan Province[J].Journal of Yunnan Agricultural University,2011,26(2):280-283. |
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| Authors: | JIANG Kai-mei FAN Jing-hua |
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| Institution: | 1Yunnan Agricultural Vocational College, Kunming 650031;2Key Laboratory of Agriculture Biodiversity for Plant DiseaseManagement of Ministry of Education,Key Laboratory of Plant Pathology, Yunnan Agricultural University, Kunming 650201，China |
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| Abstract: | The physiological Races of Exserohilum turcicum were identified among 24 isolates with different resistant genes (Ht1,Ht2,Ht3,HtN)collected from parts of Yunnan Province. The results showed that the races with higher frequency were race 0, race 23N, accounting for about 41.7% and 33.4% of the total isolates collected, respectively. Races 1, 3 and 23 were also identified. |
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| Keywords: | Exserohilum turcicum physiological race identification |
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