摘要
本文进行了7种杀虫剂对榕管蓟马的毒力测定和田间药效试验。结果表明,敌杀死的毒力最高,蚜虱净和氯氰菊酯也具有较高的毒力,锐劲特的毒力最小。敌杀死、艾美乐、乐斯本具有很好的速效性,药后3 d防效分别为99.3%,98.9%和94.2%。艾美乐和乐斯本具有较好的持效性,药后21 d的防效分别为92.8%和86.5%。
The toxicity and control effect of 7 kinds of insecticides to Ficus gall-forming thripid were evaluated in this paper. The results showed the toxicity of Decis was the highest. The toxicities of Imidacloprid and Cypermethrin were higher than that of the other 4 kinds of insecticides, the toxicity of Regent was the lowest. Decis, Admire and Chlorpyrifos provided effective rapid control effects, which were 99. 3%, 98. 9% and 94. 2% respectively at 3 days after the treatment. Admire and Chlorpyrifos provided effective residual control effects, which were 92. 8% and 86. 5 % respectively at 21 days after the treatment.
出处
《佛山科学技术学院学报（自然科学版）》
CAS
2008年第4期53-55,共3页
Journal of Foshan University(Natural Science Edition)
关键词
榕管蓟马
毒力
除治效果
Ficus gall-forming thripid
toxicity
control effect
