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Position: Home > Articles > Activity of Azoxystrobin on Several Plant Pathogenic Fungi Agrochemicals 2005,44 (4) 190-191

嘧菌酯对几种植物病原真菌的室内活性测定

作  者:
程根武;刘赢;祁之秋;纪明山
单  位:
沈阳农业大学植物保护学院
关键词:
嘧菌酯;阿米西达;生物测定;植物病原真菌
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0.0104 mg/L。
译  名:
Activity of Azoxystrobin on Several Plant Pathogenic Fungi
作  者:
CHENG Gen-Wu, LIU Ying, QI Zhi-Qiu, JI Ming-Shan(College of Plant Protection, Shenyang Agricultural University, Shenyang 110161, China)
关键词:
azoxystrobin, Amistar, biological efficacy determination, plant pathogenic fungi
摘  要:
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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