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。
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.
出处
《农药》
CAS
北大核心
2010年第12期922-923,共2页
Agrochemicals
关键词
氰霜唑
烯酰吗啉
黄瓜霜霉病菌
毒力测定
cyazofamid
dimethomorph
Pseudoperonospora cubensis
toxicological text
