| 迷迭香精油对几种植物病原菌的抑菌活性研究 |
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| 引用本文： | 赵杰,倪秀红.迷迭香精油对几种植物病原菌的抑菌活性研究[J].北方园艺,2009(9). |
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| 作者姓名： | 赵杰 倪秀红 |
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| 作者单位： | 上海市南汇区种植业技术推广中心,上海,201300 |
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| 基金项目： | 上海市南汇区科学技术发展基金资助项目 |
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| 摘 要： | 采用生长速率法和抑菌圈法测定了迷迭香精油对甜瓜蔓枯病菌、西瓜炭疽病菌、甜瓜灰霉病菌、甜瓜枯萎病菌、梨树腐烂病菌、柑橘黑腐病菌、油菜菌核病菌、蚕豆轮纹病菌和桃细菌性穿孔病菌的抑菌活性.结果表明:迷迭香精油对8种病原真菌都具有很好的抑菌活性,其EC50分别为843.9914、1 084.2372、483.9457、1 735.5866、1 011.7869、901.2150、356.8803、1 197.3657 μL/L;对桃细菌性穿孔病菌也具有一定的抑菌活性,浓度为100 mL/L时,抑菌圈直径为1.00 cm,最低抑菌浓度为1 000 μL/L.
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| 关 键 词： | 迷迭香 精油 病原菌 抑菌活性 |
Inhibition Activity of Rosmarinus Officinalis L.against Several Phytopathogenic Fungi |
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| ZHAO Jie,NI Xiu-hong.Inhibition Activity of Rosmarinus Officinalis L.against Several Phytopathogenic Fungi[J].Northern Horticulture,2009(9). |
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| Authors: | ZHAO Jie NI Xiu-hong |
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| Institution: | Shanghai Nanhui District Planting Technology Extension Center;Shanghai 201300;China |
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| Abstract: | By the mycelium growth rate and inhibition zone rate methods,the inhibition activities of Rosmarinus Officinalis L.essential oil against Mycosphaerella melonis(Pass.) Chiu et Walker,Colletotrichum orbicalare,Colletetrichum orbicalare,Fusarium oxysporum f.sp.Melonis,Valsa ambiens(Pers.) Fr,Alternaria citri,Sclerotinia scolerotiorum(Lib) de Bary,Cercospora fabae and Xanthomonas pruni(Smith) Down were tested.The results The results showed that C.citratus essential oil had good inhibition effects on 8 fungi and... |
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| Keywords: | Rosmarinus Officinalis L Essential oil Phytopathogenic Fungi Inhibition activity |
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