| 田七根腐病的病原菌鉴定 |
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| 引用本文： | 曹福祥,戚佩坤.田七根腐病的病原菌鉴定[J].植物病理学报,1991,21(2):89-93. |
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| 作者姓名： | 曹福祥 戚佩坤 |
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| 作者单位： | 华南农业大学植保系 |
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| 摘 要： | 田七根腐病是广东省田七产区一个最重要的病害。在广东韶关引种区都普遍发生,危害相当严重。经对病原菌的致病性测定、交配试验及形态特征观察结果证明,它由腐皮镰孢霉根生专化型(Fusatium solani f.sp.radicicola)为害所致。
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| 关 键 词： | 田七 根腐病 病害 病原菌 鉴定 |
IDENTIFICATION OF THE PATHOGEN CAUSING ROOT ROT DISEASE OF THE MEDICINAL HERB PSEUDOGINSHNG[PANAX PSEUDO-GINSENG WALL. VAR. NOTOGINSENG (BURKILL) HOO&TSENG] |
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| Chao Fuxiang,Chi Peikun.IDENTIFICATION OF THE PATHOGEN CAUSING ROOT ROT DISEASE OF THE MEDICINAL HERB PSEUDOGINSHNG[PANAX PSEUDO-GINSENG WALL. VAR. NOTOGINSENG (BURKILL) HOO&TSENG][J].Acta Phytopathologica Sinica,1991,21(2):89-93. |
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| Authors: | Chao Fuxiang Chi Peikun |
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| Institution: | Department of Plant Protection, South China Agricultural University |
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| Abstract: | A destructive root rot disease of the midicinal herb, Pseudoginseng (Panax pseudo-ginseng Wall. var. notoginseng(Burkill)Hoo & Tseng was found occurring widespreadly and seriously in Shao-guan Prefecture of Guangdong Province. According to the morphology, pathogenecity and mating types tests, the pathogen was identified to be a forma specialis of Fusarium solani (Mart.) Sacc.:Fusarium solani f. sp. radicicola (Wr.) Snyd.& Hans. |
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