CAJ | 학술논문

　　黄瓜白粉病是黄瓜栽培过程中普遍发生的叶部病害，严重危害黄瓜生产，药剂防治是目前防治该病害的主要手段。为了测定醚菌酯可湿性粉剂对黄瓜白粉病的防治效果及最佳使用剂量，2010和2011年连续2 a进行了醚菌酯可湿性粉剂对黄瓜白粉病的药效试验。结果表明：该药剂对黄瓜白粉病的防效达66．7％～88．6％，对黄瓜生产安全无药害，可以用于对黄瓜白粉病的防治。
　　황과백분병시황과재배과정중보편발생적협부병해，엄중위해황과생산，약제방치시목전방치해병해적주요수단。위료측정미균지가습성분제대황과백분병적방치효과급최가사용제량，2010화2011년련속2 a진행료미균지가습성분제대황과백분병적약효시험。결과표명：해약제대황과백분병적방효체66．7％～88．6％，대황과생산안전무약해，가이용우대황과백분병적방치。
Powdery mildew is a main leaf-disease in cucumbercultivation which serious damage to the produc-tion .Fungicide application is an effective measure in controlling the disease at present .In order to determine the control effects and optimal dosage of Kersoxim-Methyl WP on cucumber powdery mildew ,its control effects were tested in 2010~2011 .The results showed that the control efficiency of Kersoxim-Methyl WP on cucum-ber powdery mildew was 66 .7% ~88 .6% ,with no phytotoxicity to cucumber ,which indicated Kersoxim-Meth-yl could be applied to control of cucumber powdery midew .