| 嘧菌酯对几种植物病原真菌的室内活性测定 |
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| 引用本文： | 程根武,刘赢,祁之秋,纪明山. 嘧菌酯对几种植物病原真菌的室内活性测定[J]. 农药, 2005, 44(4): 190-191 |
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| 作者姓名： | 程根武 刘赢 祁之秋 纪明山 |
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| 作者单位： | 沈阳农业大学植物保护学院,沈阳,110161;沈阳农业大学植物保护学院,沈阳,110161;沈阳农业大学植物保护学院,沈阳,110161;沈阳农业大学植物保护学院,沈阳,110161 |
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| 摘 要： | 试验结果表明，嘧菌酯对供试8种植物病原真菌具有很高的活性，既可抑制病菌菌丝生长又能抑制孢子萌发。水稻纹枯病菌的菌丝对嘧菌酯最敏感，EC50为0．0185mg／L；嘧菌酯对辣椒根腐病菌孢子萌发的抑制作用最明显，EC50达到0．0104mg／L。
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| 关 键 词： | 嘧菌酯 阿米西达 生物测定 植物病原真菌 |
| 文章编号： | 1006-0413(2005)04-190-02 |
Activity of Azoxystrobin on Several Plant Pathogenic Fungi |
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| CHENG Gen-Wu,LIU Ying,QI Zhi-Qiu,JI Ming-Shan. Activity of Azoxystrobin on Several Plant Pathogenic Fungi[J]. Pesticides, 2005, 44(4): 190-191 |
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| Authors: | CHENG Gen-Wu LIU Ying QI Zhi-Qiu JI Ming-Shan |
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| Abstract: | Azoxystrobin showed strong activity against 8 plant pathogenic fungi, inhibiting both mycelial growth aswell as spore germination. Mycelial growth of Rhizoctonia solani was the most susceptible to azoxystrobin with anEC50 of 0.0185 mg/L. In spore germination experiments, however, Fusarium solani spores were the most susceptible,with an EC50 of 0.0104 mg/L. |
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| Keywords: | azoxystrobin Amistar biological efficacy determination plant pathogenic fungi |
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