摘要
采用浸渍法测定了杀螨隆对敏感的和抗氧乐果、顺式氯氰菊酯蚕豆蚜的杀虫活性，结果表明杀螨隆对试验的三种蚕豆蚜的活性没有明显差异。田间防治抗性小菜蛾，每６６．７平方米用１５％杀螨隆乳油３３．４－１３３．４克，防效在８０％以上，持效期在１０天以上。
Insecticidal activity of diafenthiuron was tested to control omethcate and alphamethrin resistant and susceptible strains of bmadbean aphid (Aphis laburni K.) with immersion method.The activity of diafenthiuron was not obvious different between the omethoate and alphamethrin susceptible and resistant strains.The resuit of field trial indicated that diafenthiuron 15EC was very effective against resistant strains of diamondback moth (Plutella xylostella L.)at rare of 75～300g ai/ha,the percentage control was over 80% and persistent over 10 days.
出处
《农药》
CAS
北大核心
1996年第12期8-9,共2页
Agrochemicals
关键词
杀螨隆
蚕豆蚜
小菜蛾
杀虫剂
杀螨剂
diafenthiuron,resistant strain,Aphis laburni K.,Plutella xylostella L.
