| 菠萝心腐病原疫霉种的鉴定 |
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| 引用本文： | 成家壮,韦小燕.菠萝心腐病原疫霉种的鉴定[J].云南农业大学学报,2003,18(2):134-135. |
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| 作者姓名： | 成家壮 韦小燕 |
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| 作者单位： | 广州市化学工业研究所，广州市化学工业研究所 广东广州510430，广东广州510430 |
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| 摘 要： | 1997～2000年,从广州及其周边地区的菠萝心腐植株上分离得到疫霉菌8株,鉴定出3个种,即柑桔褐腐疫霉(Phytophthora citrophthora)1株,烟草疫霉(P.nicotianae)5株和棕榈疫霉(P.palmivora)2株。
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| 关 键 词： | 菠萝 疫霉 柑桔褐腐疫霉 烟草疫霉 棕榈疫霉 |
| 文章编号： | 1004-390X(2003)02-0134-02 |
| 收稿时间： | 2002-8-26 |
Identification of Pineapple Phytophthora Pathogen of Pineapple Leaf Heart-rot in Guangzhou Region |
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| CHENG Jia-zhuang,WEI Xiao-yan.Identification of Pineapple Phytophthora Pathogen of Pineapple Leaf Heart-rot in Guangzhou Region[J].Journal of Yunnan Agricultural University,2003,18(2):134-135. |
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| Authors: | CHENG Jia-zhuang WEI Xiao-yan |
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| Institution: | (Guangzhou Chemical Industry Research Institute,Guangzhou 510430,China) |
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| Abstract: | The pathogens of Phytophthora disease on pineapple leaf heart-rot were isolated from Guangzhou region in 1997～2000. Based on the morphological, cultural and physiologial characteristics,3 species of Phytophthora were identified. Among the 8 isolates, 1,5 and 2 isolates were indentified as Phytophthora citrophthora (Smith et Smith)Leon, P.nicotianae Bread de Haan,and P.palmivora (Butler) Butler' respectively. |
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| Keywords: | pineapple Phytophthora citrophthora P nicotianae P palmivora |
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