| 葫芦巴根腐病病原菌的鉴定 |
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| 引用本文： | 张萍. 葫芦巴根腐病病原菌的鉴定[J]. 西北农业学报, 2008, 17(6): 202-204 |
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| 作者姓名： | 张萍 |
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| 作者单位： | 宁夏职业技术学院,生物工程系,宁夏银川,750002 |
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| 基金项目： | 国家自然科学基金(NSFC)资助项目 |
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| 摘 要： | 通过田间系统观察、调查和采样,在室内进行了病原分离、鉴定和致病性测定,对葫芦巴根腐病病原菌进行了初步研究。结果表明,宁夏葫芦巴根腐病由茄镰刀菌、尖孢镰刀菌、立枯丝核菌和终极腐霉等复合病原真菌侵染引起。
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| 关 键 词： | 葫芦巴根腐病 病原菌 茄镰刀菌 尖孢镰刀菌 立枯丝核菌 终极腐霉 |
| 收稿时间： | 2008-09-01 |
| 修稿时间： | 2008-09-20 |
Identification of the Pathogens Associated with Root-rot Disease of Trigonella foenum-graecum L. |
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| ZHANG Ping. Identification of the Pathogens Associated with Root-rot Disease of Trigonella foenum-graecum L.[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2008, 17(6): 202-204 |
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| Authors: | ZHANG Ping |
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| Affiliation: | Department of Bioengineering, Ningxia Vocational and Technical College, Yinchuan Ningxia 750002, China |
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| Abstract: | The pathogens of root-rot disease of Trigonella foenum-graecum L.were identified on the basis of pathogenicity testing and morphological characters in Ningxia.The results showed that the disease was caused by Fusarium solani(Mart.)Sacc.,F.oxysporum Schlesht.,Rhizoctonia solani Kuhn.and Pythium ultinum Trow.Pathogenicity testing proved that Fusarium solani(Mart.)Sacc.had highest virulence in those 4 fungi. |
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| Keywords: | Root-rot disease of Trigonella foenum-graecum L. Pathogen Fusarium solani(Mart.)Sacc. Fusarium oxysporum Schlesht. Rhizoctonia solani Kuhn. Pythium ultinum Trow. |
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