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Position: Home > Articles > Toxicity of Cyazofamid to Pseudoperonospora cubensis Agrochemicals 2010,49 (12) 69-70

氰霜唑对黄瓜霜霉病菌室内毒力测定

作  者:
宁斌科;许诚;时春喜;王月梅;李宗英;孙侨南
单  位:
西安近代化学研究所;西北农林科技大学
关键词:
氰霜唑;烯酰吗啉;黄瓜霜霉病菌;毒力测定
摘  要:
为了明确氰霜唑对黄瓜霜霉病菌的抑制作用,以杀菌剂烯酰吗啉为对照药剂,采用室内盆栽法进行了氰霜唑原药对黄瓜霜霉病菌的室内毒力测定。结果表明:氰霜唑原药对黄瓜霜霉病菌有较好的抑制活性,效果优于烯酰吗啉,其EC50值分别为9.43、13.25 mg/L。
译  名:
Toxicity of Cyazofamid to Pseudoperonospora cubensis
作  者:
NING Bin-ke1,XU Cheng1,SHI Chun-xi2,WANG Yue-mei1,LI Zong-ying1,SUN Qiao-nan1(1.Xi'an Modern Chemistry Research Institute,Shanxi Province,Xi'an 710065,China;2.College of Plant Protection,Northwest Sience and Technology University of Agriculture and Forestry,Yangling 712100,Shannxi,China)
关键词:
cyazofamid;dimethomorph;Pseudoperonospora cubensis;toxicological text
摘  要:
To determine the toxicity of cyazofamid to Pseudoperonospora cubensis,laboratory toxicological texts of cyazofamid and dimethomorph were carried out by greenhouse pot tests.The results showed that cyazofamid inhibited Pseudoperonospora cubensis was superior to than of dimethomorph,with respective EC50s of 9.43 and 13.25 mg/L.

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