| 山东菏泽地区牡丹根腐病病原真菌的分离鉴定 |
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| 引用本文： | 孙文姬,简桂良,刘秀兰.山东菏泽地区牡丹根腐病病原真菌的分离鉴定[J].植物病理学报,1999,29(2):177-180. |
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| 作者姓名： | 孙文姬 简桂良 刘秀兰 |
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| 作者单位： | 1 中国农业科学院植物保护研究所, 北京 100094;2 菏泽市牡丹研究所, 山东菏泽 274013 |
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| 摘 要： | 1995~1997年从山东菏泽61株牡丹根腐病病根样品中分离获得121个分离物,经初步鉴定归属于13个属(种)。对出现频率最高的优势菌进一步鉴定,根据其培养特性、生长速度、产孢细胞、孢子形态、孢子量度和致病性等,按C.Booth镰刀菌分类系统,定名为镰刀菌属,茄病镰刀菌Fusarium solani(Mart.)Sacc.],该菌所致的牡丹根腐病为首次报道。
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| 关 键 词： | 牡丹 根腐病 病原菌鉴定 |
PRELIMINARY IDENTIFICATION OF CAUSAL ORGANISMS OF PEONY ROOT ROT |
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| Sun Wenji,Jian Guiliang,Liu Xiulan,Fan Chaoshuang.PRELIMINARY IDENTIFICATION OF CAUSAL ORGANISMS OF PEONY ROOT ROT[J].Acta Phytopathologica Sinica,1999,29(2):177-180. |
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| Authors: | Sun Wenji Jian Guiliang Liu Xiulan Fan Chaoshuang |
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| Institution: | 1 Institute of Plant Protection, CAAS, Beijing 100094;2 Heze Institute of Peony, Heze City, Shandong Province 274013 |
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| Abstract: | One hundred twenty one isolates were obtained from samples of peony root rot collected from Heze region in Shandong Province.They were designated as 13 genera (species). Among them, the predominant fungus was identified as Fusarium solani (Mart.) Sacc.based on its colony appearance,growth rate,type of conidiogenous cells,the measurement of macroconidia and its pathogenicity.It is a first record on peony in China. |
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| Keywords: | peony root rot pathogen identification |
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