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| 荆州荸荠枯萎病病原菌鉴定 | |
| 引用本文： | 鲁红学,黄燕,王莉. 荆州荸荠枯萎病病原菌鉴定[J]. 长江蔬菜, 2005, 0(5): 41-42 |
| 作者姓名： | 鲁红学 黄燕 王莉 |
| 作者单位： | 1. 长江大学农学院,湖北荆州,434025 2. 长江水产研究所 3. 长江大学农学院 |
| 摘 要： | 荸荠枯萎病是荸荠生产中的一种主要病害,近几年在湖北荆州的发病率和严重程度均有上升趋势.为明确该病的病原,于2003-2004年在荆州地区共采集枯萎病标样59份,经分离培养、致病力测定和形态特征观察等,可确定此病原是尖孢镰刀菌(Fusarium oxysporum),分离比率为94.1%. |
| 关 键 词： | 荸荠 枯萎病 致病性 |
| 修稿时间： | 2005-03-02 |
Indentification of Pathogenic Fung of Eleocharis tuberosa Fusarium Wilt in Jinzhou |
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| Lu Hongxue,Huang Yan,Wang Li. Indentification of Pathogenic Fung of Eleocharis tuberosa Fusarium Wilt in Jinzhou[J]. Journal of Changjiang Vegetables, 2005, 0(5): 41-42 | |
| Authors: | Lu Hongxue Huang Yan Wang Li |
| Abstract: | Fusarium wilt is a main disease in Eleocharis tuberosa, and it becomes more serious in Jinzhou in Hubei Province in 2003-2004. To indentify pathogeny, 59 samples of fusarium wilt are collected. By isolation culture, pathogenicity determination and configuration observation, the result shows that Fusarium oxysporum is the pathogenic fung and the isolation ratio is 94.1%. |
| Keywords: | Eleocharis tuberosa Fusarium wilt Pathogenicity |
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