【摘要】 通过接触性、传毒性和驱避性试验,研究氟虫胺对台湾乳白蚁的作用效果。结果表明,氟虫胺对台湾乳白蚁具有较好的传毒、毒杀作用,0.20%以上浓度处理,药后3d白蚁死亡率可达56.67%-71.67%,药后5d白蚁死亡率可达86.67%以上,有效传毒时间为5-8d,且对台湾乳白蚁无忌避作用。更多还原

【Abstract】 Sulfluramid efficacy in controlling Formosan subterranean termite (Coptotermes formosanus) was determined in experiments measuring contact toxicity as well as bait and repellant effectiveness. Sulfluramid at concentrations above 0.20% showed relatively good bait and contact efficacy, with mortality rates of 56.7 to 71.7% after 3 days and >86.7% after 5 days. Bait treatments were effective for 5 to 8 days. Sulfluramid showed no repellant efficacy against C. formosanus.更多还原