| 亚麻立枯病病原菌鉴定及药剂筛选 |
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| 引用本文： | 杨学,刘丽艳,关凤芝,李柱刚,吴广文,王珣,路颖,陈浩.亚麻立枯病病原菌鉴定及药剂筛选[J].黑龙江农业科学,2009(4):67-68. |
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| 作者姓名： | 杨学 刘丽艳 关凤芝 李柱刚 吴广文 王珣 路颖 陈浩 |
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| 作者单位： | 1. 黑龙江省农业科学院经济作物研究所,黑龙江哈尔滨,150086
2. 黑龙江省农业科学院生物技术研究所,黑龙江哈尔滨,150086 |
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| 基金项目： | 黑龙江省自然科学基金重点项目，哈尔滨市科技计划项目 |
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| 摘 要： | 根据亚麻立枯病病原菌形态特征和致病性等特点,亚麻立枯病病原菌为Rhizoctonia solani kuehn,属于半知菌亚门,丝核菌属.供试的12种杀菌剂对病原菌菌丝的抑制效果试验表明,对亚麻立枯病病原菌菌丝生长有较强抑制效果的杀菌剂有立枯净、多菌灵、代森锰锌,其抑菌率分别为96.3%、92.5%、88.8%,其次,甲基托布津抑菌率为83.8%,甲霜灵,抑菌率为77.5%.
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| 关 键 词： | 亚麻立枯病 病原菌 药剂筛选 |
Identification of Flax Rhizoctonia solani Pathogen and Medicament Selection |
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| YANG Xue,LIU Li-yan,GUAN Feng-zhi,LI Zhu-gang,WU Guang-wen,WANG Xun,LU Ying,CHEN Hao.Identification of Flax Rhizoctonia solani Pathogen and Medicament Selection[J].Heilongjiang Agricultural Science,2009(4):67-68. |
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| Authors: | YANG Xue LIU Li-yan GUAN Feng-zhi LI Zhu-gang WU Guang-wen WANG Xun LU Ying CHEN Hao |
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| Institution: | 1.Industrial Crops Institute of Heilongjiang Academy of Agricultural Sciences;Harbin;Heiongjiang 150086;2.Biotechnology Research Institute of Heilongjiang Academy of Agricultural Sciences;Heilongjiang 150086 |
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| Abstract: | According to the configuration characters of flax Rhizoctonia solani pathogen and character of pathogenicity,flax rhizoctonia solani pathogeny is Rhizoctonia solani kuehn.The restraining effective of twelve germicides on mycelium showed: the effect was 96.3%,92.5% and 88.8% for Likujing、carbendazim and mancozeb,the next was thiophanate which could reach 83.8% and 77.5% for metalaxyl. |
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| Keywords: | flax Rhizoctonia solani pathogenic bacteria medicament selection |
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