| 旱柳细菌性枯萎病室内药效筛选 |
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| 引用本文： | 刘忠玄,赵佳,刘雪峰,成丽萍,曹俊平,王光明.旱柳细菌性枯萎病室内药效筛选[J].东北林业大学学报,2017,45(3). |
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| 作者姓名： | 刘忠玄 赵佳 刘雪峰 成丽萍 曹俊平 王光明 |
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| 作者单位： | 1. 东北林业大学,哈尔滨,150040;2. 内蒙古乌审旗森防站;3. 内蒙古伊金霍洛旗森保站 |
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| 摘 要： | 为了有效地防治旱柳细菌性枯萎病,在PDA培养基上,运用打孔注药方法分别测试了14种杀菌剂对该病病原菌(Pantoea agglomerans(Ewing and Fife)Gavini et al.)的抑菌效果。通过比较抑菌率和r值的大小评价各药剂的抑菌效果,以确定药效。结果表明:供试药剂中有13种对该病原菌有抑菌效果,其中农用链霉素、四霉素、乙蒜素和中生菌素的作用效果较明显。
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| 关 键 词： | 旱柳细菌性枯萎病 药剂筛选 抑菌效果 成团泛氏菌 |
Indoor Screening Fungicides of Willow Bacterial Wilt Disease |
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| Liu Zhongxuan,Zhao Jia,Liu Xuefeng,Cheng Liping,Cao Junping,Wang Guangming.Indoor Screening Fungicides of Willow Bacterial Wilt Disease[J].Journal of Northeast Forestry University,2017,45(3). |
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| Authors: | Liu Zhongxuan Zhao Jia Liu Xuefeng Cheng Liping Cao Junping Wang Guangming |
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| Abstract: | In order to prevent and control the willow wilt disease effectively,the bacteriostatic effect of 14 drugs on the pathogen was tested by perforating drug injection in PDA media.The bacteriostatic effect of each drugs was evaluated by comparing the inhibitory rate and the value of r.Thirteen of the tested drugs had bacteriostatic effects on the pathogen.The bacteriostatic effect of streptomycin,terramycin,ethylicin and zhongshengmycin was good.Streptomycin and tetramycin had the best bacteriostatic effect,which is the best drugs selected in this experiment. |
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| Keywords: | Bacterial wilt of willow Screening of drugs Bacteriostatic effect Pantoea agglomerans (Ewing and Fife) Gavini et al |
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