| 采后胡萝卜腐烂病病原菌鉴定 |
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| 引用本文： | 李婕,隋伟,高锦梅,韩永花,李晓,李永川,黄琼.采后胡萝卜腐烂病病原菌鉴定[J].植物病理学报,2014,44(6):705-708. |
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| 作者姓名： | 李婕 隋伟 高锦梅 韩永花 李晓 李永川 黄琼 |
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| 作者单位： | 云南农业大学植物保护学院 农业生物多样性应用技术国家工程研究中心, 昆明 650201;云南省植保质检站, 昆明 650034 |
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| 基金项目： | 国家自然科学基金项目(31270067) |
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| 摘 要： |
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| 收稿时间： | 2014-02-27 |
Identification of the pathogen causing post harvest decay in carrot (Daucus carota) |
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| LI Jie,SUI Wei,GAO Jin-mei,HAN Yong-hua,LI Xiao,LI Yong-chuan,HUANG Qiong.Identification of the pathogen causing post harvest decay in carrot (Daucus carota)[J].Acta Phytopathologica Sinica,2014,44(6):705-708. |
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| Authors: | LI Jie SUI Wei GAO Jin-mei HAN Yong-hua LI Xiao LI Yong-chuan HUANG Qiong |
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| Institution: | College of Plant Protection , The National Center for Agriculture Biodiversity, Yunnan Agriculture University, Kunming 650201,China; Yunnan Plant Protection and Quarantine Station, Kunming 650034,China |
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| Abstract: | In October 2012, infected post harvest carrot root were found with decay symptom in several farmer markets around Kunming city of Yunnan Province, China. The symptom was grey white initially, then became brown to black with visible perithecia. According pathogenicity, morphology and sequence of the rDNA internal transcribed spacer region ( ITSI-5.8S-ITS2 ), the pathogen was identified as Ceratocystis fimbriata. The disease has been reported only in Brazil before, this is the first report on C. fimbriata as the pathogen of carrot(Daucus carota) decay post harvest in China . |
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| Keywords: | carrot decay pathogenicity rDNA-ITS Ceratocystis fimbriata |
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