13种杀虫剂对烟粉虱实验种群的控制效果评价

Evaluation on the effects of 13 insectcides on controlling Bemisia tabaci

摘要: 在网室采用盆栽芥兰评价13种杀虫剂对广州地区烟粉虱实验种群的控制效果。结果表明，哒螨灵、螺虫乙酯对烟粉虱实验种群有良好的控制作用，可进一步开展田间小区药效评价试验；啶虫脒、阿维菌素、氟虫腈、丁烯氟虫腈、乙虫腈、溴虫腈、丁醚脲、氯虫苯甲酰胺、联苯菊酯、丁硫克百威、毒死蜱、呋虫胺和唑虫酰胺对烟粉虱实验种群控制效果较差或者一般。

Abstract: 13 kinds of insecticides were used in a efficacy screening experiment against the experimental population of Bemisia tabaci (Gennadius) on Brassica alboglabra Bailey in Guangzhou. The results showed that the Pyridaben (20%EC) and the spirotetramat (24%SC) had good effect，and could be used in the further test. But other 11 kinds of insecticides were not so ettctive in controlling the experimental population of B.tabaci.